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This will be a phase 1/2a, open-label, single-center study with 3 periods. The aims of the study are to:
This will be a phase 1/2a, open-label, single-center study with 3 periods. The aims of the study are to: 1) evaluate the dose-response curve following ascending single doses of TSX-011; 2) confirm optimum dosing conditions; 3) evaluate the efficacy of single or multiple daily adaptive dosing; and 4) evaluate the safety and tolerability of TSX-011. Up to 24 hypogonadal men will be enrolled in this study to yield 16 evaluable subjects, and it is desired that the same 24 subjects participate in all 3 study periods.
Period 1 is an ascending single-dose study of TSX-011 at 3 doses, with the lowest dose administered under fed and fasted conditions: 190 mg TSX-011 in the fed state, 190 mg TSX-011 in the fasted state, 380 mg TSX-011 in the fed state, and 570 mg TSX-011 in the fed state. Before exposure to TSX-011, a 24 hour baseline measurement of testosterone and DHT will be performed for each subject. Samples for analysis of testosterone will be obtained at the following time points on Day -1: hour 0 (8 am ± 60 minutes) and 1.5, 3, 4.5, 6, 8, 12, 16, and 24 hours (± 15 minutes for each time point).
The day following the sampling for endogenous testosterone (Day 1) in Period 1, each subject will receive the first single dose of TSX-011 (190 mg) under fed conditions. Following administration of TSX-011, blood samples will be obtained over a 24-hour period for PK analysis. Subjects will undergo a minimum 3-day and up to 7-day washout period between each of the doses of TSX-011 in Period 1. After the 570 mg TSX 011 dose in Period 1, a minimum 3-day and up to 7-day washout period will occur before the start of Period 2.
Period 2 is a twice-daily dosing period, where fed subjects will be dosed with 380 mg TSX-011 twice daily for 15 days (Days 1 through 15). Pharmacokinetic assessments over 24 hours will occur on Days 1 and 15. The TSX-011 dose will be titrated up or down beginning with the Day 16 (Period 3) morning dose, based on established dosing rules.
Period 3 is a dose-adjusted adaptive design period that begins on Day 16, with the first adjusted TSX-011 dose administered in the fed state on a once-daily or twice-daily schedule. The 6-hour postdose (± 15 minutes) testosterone level on Day 19 will be used to perform the second and final TSX-011 dose adjustment, based on established criteria. As specified by the dose adjustment rules, Day 26 begins with either a once-daily, twice-daily, or thrice-daily fed dose schedule. The thrice-daily dose schedule will be administered only to non-responders. On Day 30, a 24 hour PK assessment will be performed, and the subject's participation in the study is completed the morning of Day 31.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Dose-Escalating Arm 1 | Experimental | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Twice Daily Dose If Period 2 Day 8 total testosterone is <350 ng/dL, adjust dose to 570 mg (TU) TSX-011 twice daily. Period 3, Day 26-30: Thrice Daily Dose If Period 3 Day 19 total testosterone is <350 ng/dL, dose adjust subjects to 570 mg TSX-011 (TU) dosing thrice daily. Assigned Intervention: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
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| Dose-Escalating Arm 2 | Experimental | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Twice Daily Dose If Period 2 Day 8 total testosterone is <350 ng/dL, adjust dose to 570 mg (TU) TSX-011 twice daily. Period 3, Day 26-30: Twice Daily Dose If Period 3 Day 19 total testosterone is ≥350 ng/dL and <500 ng/dL, adjust dose to 633 mg TU twice daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
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| Dose-Escalating Arm 3 | Experimental | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Twice Daily Dose If Period 2 Day 8 total testosterone is <350 ng/dL, adjust dose to 570 mg (TU) TSX-011 twice daily. Period 3, Day 26-30: Twice Daily Dose If Period 3 Day 19 total testosterone is 500 to 800 ng/dL inclusive, continue current dose 570 mg (TU) TSX-011 twice daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| TSX-011 | Drug | TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
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| Measure | Description | Time Frame |
|---|---|---|
| Percentage of Responders Based on Measured Total Testosterone (Cavg). | TSX-011 responders are defined as study subjects who are able to achieve a Cavg serum total testosterone > 350 ng/dL. The percentage of responders is recorded for each treatment group within each period. | Period 1: Up to 13 days. Period 2: 15 days. Period 3: 15 days. |
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Inclusion Criteria:
Exclusion Criteria:
History of clinically significant renal, hepatic, neurologic, hematologic, endocrine, oncologic, pulmonary, immunologic, psychiatric, or cardiovascular disease or any other condition.
Significant gastrointestinal or malabsorption conditions.
Any man in whom testosterone therapy is contraindicated including the following:
Current use of long-acting testosterone or any of the testosterone esters injectables.
Topical, oral, or injectable testosterone replacement therapy.
Clinically significant changes in any medications (including dosages) or medical conditions in the 28 days before screening.
Suspected reversible hypogonadism (e.g., leuprolide injection).
Taking concomitant medications that affect testosterone concentrations or metabolism
Uncontrolled diabetes (screening glycated hemoglobin [HbA1c] ≥9%).
Donated blood or blood products or experienced significant blood loss within 90 days before dosing.
Donated bone marrow within 6 months before dosing.
History of drug or alcohol abuse in the last 6 months.
Ingested St John's wort within 30 days of screening.
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| Name | Affiliation | Role |
|---|---|---|
| Michael Oefelein, MD | TesoRx Pharma | Study Director |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| California Clinical Trials | Glendale | California | 91206 | United States |
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The trial enrolled nine male subjects. All subjects received treatment and completed the study. None of the enrolled/randomized subjects were withdrawn or discontinued from the study.
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| ID | Title | Description |
|---|---|---|
| FG000 | Dose-Escalating Arm 1 | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Twice Daily Dose If Period 2 Day 8 total testosterone is <350 ng/dL, adjust dose to 570 mg (TU) TSX-011 twice daily. Period 3, Day 26-30: Thrice Daily Dose If Period 3 Day 19 total testosterone is <350 ng/dL, dose adjust subjects to 570 mg TSX-011 (TU) dosing thrice daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
| Title | Milestones | Reasons Not Completed | |||||
|---|---|---|---|---|---|---|---|
| Period 1 |
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| Type | Includes Protocol | Includes SAP | Includes ICF | Document Label | Document Date | Document Uploaded Date | Document File Name |
|---|---|---|---|---|---|---|---|
| Prot | Yes | No | No | Study Protocol | Mar 5, 2018 | Mar 4, 2019 |
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Participants receive identical dosing for Period 1 and Period 2. Beginning with Period 3 subjects are assigned to one of several doses based on dose adjustments. Period 3 dosing groups are run in parallel for the duration of the study.
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| Dose-Escalating Arm 4 | Experimental | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Twice Daily Dose If Period 2 Day 8 total testosterone is <350 ng/dL, adjust dose to 570 mg (TU) TSX-011 twice daily. Period 3, Day 26-30: Twice Daily Dose If Period 3 Day 19 total testosterone is >800 ng/dL, decrease to 507 mg TU twice daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
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| Dose-Escalating Arm 5 | Experimental | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Twice Daily Dose If Period 2 Day 8 total testosterone is ≥350 ng/dL and <500 ng/dL, adjust dose to 443 mg (TU) TSX-011 twice daily. Period 3, Day 26-30: Thrice Daily Dose If Period 3 Day 19 total testosterone is <350 ng/dL, dose adjust subjects to 570 mg TSX-011 (TU) dosing thrice daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
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| Dose-Escalating Arm 6 | Experimental | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Twice Daily Dose If Period 2 Day 8 total testosterone is ≥350 ng/dL and <500 ng/dL, adjust dose to 443 mg (TU) TSX-011 twice daily. Period 3, Day 26-30: Twice Daily Dose If Period 3 Day 19 total testosterone is ≥350 ng/dL and <500 ng/dL, adjust dose to 507 mg TU twice daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
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| Dose-Escalating Arm 7 | Experimental | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Twice Daily Dose If Period 2 Day 8 total testosterone is ≥350 ng/dL and <500 ng/dL, adjust dose to 443 mg (TU) TSX-011 twice daily. Period 3, Day 26-30: Twice Daily Dose If Period 3 Day 19 total testosterone is 500 to 800 ng/dL inclusive, continue current dose 443 mg (TU) TSX-011 twice daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
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| Dose-Escalating Arm 8 | Experimental | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Twice Daily Dose If Period 2 Day 8 total testosterone is ≥350 ng/dL and <500 ng/dL, adjust dose to 443 mg (TU) TSX-011 twice daily. Period 3, Day 26-30: Twice Daily Dose If Period 3 Day 19 total testosterone is >800 ng/dL, decrease dose to 380 mg TU twice daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
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| Dose-Escalating Arm 9 | Experimental | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Twice Daily Dose If Period 2 Day 8 total testosterone is 500 to 800 ng/dL, inclusive, maintain 380 mg (TU) TSX-011 twice daily. Period 3, Day 26-30: Thrice Daily Dose If Period 3 Day 19 total testosterone is <350 ng/dL, dose adjust subjects to 570 mg TSX-011 (TU) dosing thrice daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
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| Dose-Escalating Arm 10 | Experimental | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Twice Daily Dose If Period 2 Day 8 total testosterone is 500 to 800 ng/dL, inclusive, maintain 380 mg (TU) TSX-011 twice daily. Period 3, Day 26-30: Twice Daily Dose If Period 3 Day 19 total testosterone is ≥350 ng/dL and <500 ng/dL, increase dose to 443 mg TU twice daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
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| Dose-Escalating Arm 11 | Experimental | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Twice Daily Dose If Period 2 Day 8 total testosterone is 500 to 800 ng/dL, inclusive, maintain 380 mg (TU) TSX-011 twice daily. Period 3, Day 26-30: Twice Daily Dose If Period 3 Day 19 total testosterone is 500 to 800 ng/dL inclusive, continue current dose 380 mg (TU) TSX-011 twice daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
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| Dose-Escalating Arm 12 | Experimental | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Twice Daily Dose If Period 2 Day 8 total testosterone is 500 to 800 ng/dL, inclusive, maintain 380 mg (TU) TSX-011 twice daily. Period 3, Day 26-30: Twice Daily Dose If Period 3 Day 19 total testosterone is >800 ng/dL, decrease TSX-011 dose to 317 mg TU twice daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
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| Dose-Escalating Arm 13 | Experimental | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Twice Daily Dose If Period 2 Day 8 total testosterone is >800 ng/dL, randomize half subjects to receive 317 mg (TU) TSX-011 twice daily Period 3, Day 26-30: Thrice Daily Dose If Period 3 Day 19 total testosterone is <350 ng/dL, dose adjust subjects to 570 mg TSX-011 (TU) dosing thrice daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
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| Dose-Escalating Arm 14 | Experimental | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Twice Daily Dose If Period 2 Day 8 total testosterone is >800 ng/dL, randomize half subjects to receive 317 mg (TU) TSX-011 twice daily. Period 3, Day 26-30: Twice Daily Dose If Period 3 Day 19 total testosterone is ≥350 ng/dL and <500 ng/dL, increase dose to 380 mg TU twice daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
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| Dose-Escalating Arm 15 | Experimental | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Twice Daily Dose If Period 2 Day 8 total testosterone is >800 ng/dL, randomize half subjects to receive 317 mg (TU) TSX-011 twice daily. Period 3, Day 26-30: Twice Daily Dose If Period 3 Day 19 total testosterone is 500 to 800 ng/dL inclusive, continue current dose 317 mg (TU) TSX-011 twice daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
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| Dose-Escalating Arm 16 | Experimental | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Twice Daily Dose If Period 2 Day 8 total testosterone is >800 ng/dL, randomize half subjects to receive 317 mg (TU) TSX-011 twice daily. Period 3, Day 26-30: Twice Daily Dose If Period 3 Day 19 total testosterone is >800 ng/dL, decrease dose to 253 mg TU twice daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
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| Dose-Escalating Arm 17 | Experimental | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Once Daily Dose If Period 2 Day 8 total testosterone is >800 ng/dL, randomize half subjects to receive 507 mg (TU) TSX-011 once daily. Period 3, Day 26-30: Thrice Daily Dose If Period 3 Day 19 total testosterone is <350 ng/dL, dose adjust subjects to 570 mg TSX-011 (TU) dosing thrice daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
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| Dose-Escalating Arm 18 | Experimental | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Once Daily Dose If Period 2 Day 8 total testosterone is >800 ng/dL, randomize half subjects to receive 507 mg (TU) TSX-011 once daily. Period 3, Day 26-30: Once Daily Dose If Period 3 Day 19 total testosterone is ≥350 ng/dL and <500 ng/dL, dose adjust subjects on once-daily dosing from 507 mg TU daily to 570 mg TU daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
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| Dose-Escalating Arm 19 | Experimental | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Once Daily Dose If Period 2 Day 8 total testosterone is >800 ng/dL, randomize half subjects to receive 507 mg (TU) TSX-011 once daily. Period 3, Day 26-30: Once Daily Dose If Period 3 Day 19 total testosterone is 500 to 800 ng/dL inclusive, continue current dose of 507 mg TU daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
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| Dose-Escalating Arm 20 | Experimental | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Once Daily Dose If Period 2 Day 8 total testosterone is >800 ng/dL, randomize half subjects to receive 507 mg (TU) TSX-011 once daily. Period 3, Day 26-30: Once Daily Dose If Period 3, Day 19 total testosterone is >800 ng/dL, decrease dose to 380 mg TU daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
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| FG001 | Dose-Escalating Arm 2 | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Twice Daily Dose If Period 2 Day 8 total testosterone is <350 ng/dL, adjust dose to 570 mg (TU) TSX-011 twice daily. Period 3, Day 26-30: Twice Daily Dose If Period 3 Day 19 total testosterone is ≥350 ng/dL and <500 ng/dL, adjust dose to 633 mg TU twice daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
| FG002 | Dose-Escalating Arm 3 | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Twice Daily Dose If Period 2 Day 8 total testosterone is <350 ng/dL, adjust dose to 570 mg (TU) TSX-011 twice daily. Period 3, Day 26-30: Twice Daily Dose If Period 3 Day 19 total testosterone is 500 to 800 ng/dL inclusive, continue current dose 570 mg (TU) TSX-011 twice daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
| FG003 | Dose-Escalating Arm 4 | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Twice Daily Dose If Period 2 Day 8 total testosterone is <350 ng/dL, adjust dose to 570 mg (TU) TSX-011 twice daily. Period 3, Day 26-30: Twice Daily Dose If Period 3 Day 19 total testosterone is >800 ng/dL, decrease to 507 mg TU twice daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
| FG004 | Dose-Escalating Arm 5 | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Twice Daily Dose If Period 2 Day 8 total testosterone is ≥350 ng/dL and <500 ng/dL, adjust dose to 443 mg (TU) TSX-011 twice daily. Period 3, Day 26-30: Thrice Daily Dose If Period 3 Day 19 total testosterone is <350 ng/dL, dose adjust subjects to 570 mg TSX-011 (TU) dosing thrice daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
| FG005 | Dose-Escalating Arm 6 | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Twice Daily Dose If Period 2 Day 8 total testosterone is ≥350 ng/dL and <500 ng/dL, adjust dose to 443 mg (TU) TSX-011 twice daily. Period 3, Day 26-30: Twice Daily Dose If Period 3 Day 19 total testosterone is ≥350 ng/dL and <500 ng/dL, adjust dose to 507 mg TU twice daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
| FG006 | Dose-Escalating Arm 7 | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Twice Daily Dose If Period 2 Day 8 total testosterone is ≥350 ng/dL and <500 ng/dL, adjust dose to 443 mg (TU) TSX-011 twice daily. Period 3, Day 26-30: Twice Daily Dose If Period 3 Day 19 total testosterone is 500 to 800 ng/dL inclusive, continue current dose 443 mg (TU) TSX-011 twice daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
| FG007 | Dose-Escalating Arm 8 | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Twice Daily Dose If Period 2 Day 8 total testosterone is ≥350 ng/dL and <500 ng/dL, adjust dose to 443 mg (TU) TSX-011 twice daily. Period 3, Day 26-30: Twice Daily Dose If Period 3 Day 19 total testosterone is >800 ng/dL, decrease dose to 380 mg TU twice daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
| FG008 | Dose-Escalating Arm 9 | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Twice Daily Dose If Period 2 Day 8 total testosterone is 500 to 800 ng/dL, inclusive, maintain 380 mg (TU) TSX-011 twice daily. Period 3, Day 26-30: Thrice Daily Dose If Period 3 Day 19 total testosterone is <350 ng/dL, dose adjust subjects to 570 mg TSX-011 (TU) dosing thrice daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
| FG009 | Dose-Escalating Arm 10 | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Twice Daily Dose If Period 2 Day 8 total testosterone is 500 to 800 ng/dL, inclusive, maintain 380 mg (TU) TSX-011 twice daily. Period 3, Day 26-30: Twice Daily Dose If Period 3 Day 19 total testosterone is ≥350 ng/dL and <500 ng/dL, increase dose to 443 mg TU twice daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
| FG010 | Dose-Escalating Arm 11 | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Twice Daily Dose If Period 2 Day 8 total testosterone is 500 to 800 ng/dL, inclusive, maintain 380 mg (TU) TSX-011 twice daily. Period 3, Day 26-30: Twice Daily Dose If Period 3 Day 19 total testosterone is 500 to 800 ng/dL inclusive, continue current dose 380 mg (TU) TSX-011 twice daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
| FG011 | Dose-Escalating Arm 12 | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Twice Daily Dose If Period 2 Day 8 total testosterone is 500 to 800 ng/dL, inclusive, maintain 380 mg (TU) TSX-011 twice daily. Period 3, Day 26-30: Twice Daily Dose If Period 3 Day 19 total testosterone is >800 ng/dL, decrease TSX-011 dose to 317 mg TU twice daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
| FG012 | Dose-Escalating Arm 13 | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Twice Daily Dose If Period 2 Day 8 total testosterone is >800 ng/dL, randomize half subjects to receive 317 mg (TU) TSX-011 twice daily Period 3, Day 26-30: Thrice Daily Dose If Period 3 Day 19 total testosterone is <350 ng/dL, dose adjust subjects to 570 mg TSX-011 (TU) dosing thrice daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
| FG013 | Dose-Escalating Arm 14 | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Twice Daily Dose If Period 2 Day 8 total testosterone is >800 ng/dL, randomize half subjects to receive 317 mg (TU) TSX-011 twice daily. Period 3, Day 26-30: Twice Daily Dose If Period 3 Day 19 total testosterone is ≥350 ng/dL and <500 ng/dL, increase dose to 380 mg TU twice daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
| FG014 | Dose-Escalating Arm 15 | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Twice Daily Dose If Period 2 Day 8 total testosterone is >800 ng/dL, randomize half subjects to receive 317 mg (TU) TSX-011 twice daily. Period 3, Day 26-30: Twice Daily Dose If Period 3 Day 19 total testosterone is 500 to 800 ng/dL inclusive, continue current dose 317 mg (TU) TSX-011 twice daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
| FG015 | Dose-Escalating Arm 16 | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Twice Daily Dose If Period 2 Day 8 total testosterone is >800 ng/dL, randomize half subjects to receive 317 mg (TU) TSX-011 twice daily. Period 3, Day 26-30: Twice Daily Dose If Period 3 Day 19 total testosterone is >800 ng/dL, decrease dose to 253 mg TU twice daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
| FG016 | Dose-Escalating Arm 17 | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Once Daily Dose If Period 2 Day 8 total testosterone is >800 ng/dL, randomize half subjects to receive 507 mg (TU) TSX-011 once daily. Period 3, Day 26-30: Thrice Daily Dose If Period 3 Day 19 total testosterone is <350 ng/dL, dose adjust subjects to 570 mg TSX-011 (TU) dosing thrice daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
| FG017 | Dose-Escalating Arm 18 | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Once Daily Dose If Period 2 Day 8 total testosterone is >800 ng/dL, randomize half subjects to receive 507 mg (TU) TSX-011 once daily. Period 3, Day 26-30: Once Daily Dose If Period 3 Day 19 total testosterone is ≥350 ng/dL and <500 ng/dL, dose adjust subjects on once-daily dosing from 507 mg TU daily to 570 mg TU daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
| FG018 | Dose-Escalating Arm 19 | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Once Daily Dose If Period 2 Day 8 total testosterone is >800 ng/dL, randomize half subjects to receive 507 mg (TU) TSX-011 once daily. Period 3, Day 26-30: Once Daily Dose If Period 3 Day 19 total testosterone is 500 to 800 ng/dL inclusive, continue current dose of 507 mg TU daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
| FG019 | Dose-Escalating Arm 20 | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Once Daily Dose If Period 2 Day 8 total testosterone is >800 ng/dL, randomize half subjects to receive 507 mg (TU) TSX-011 once daily. Period 3, Day 26-30: Once Daily Dose If Period 3, Day 19 total testosterone is >800 ng/dL, decrease dose to 380 mg TU daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
| COMPLETED |
|
| NOT COMPLETED |
|
| Period 2, Day 1-15 |
|
| Period 3, Day 16-25 |
|
| Period 3, Day 26-30 |
|
Under the same Period of the trial, only one dosing group was selected based on the adaptive dosing criteria. Therefore, some groups showed zero participants.
Not provided
| ID | Title | Description |
|---|---|---|
| BG000 | Dose-Escalating Arm 1 | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dos 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Twice Daily Dose If Period 2 Day 8 total testosterone is <350 ng/dL, adjust dose to 570 mg (TU) TSX-011 twice daily. Period 3, Day 26-30: Thrice Daily Dose If Period 3 Day 19 total testosterone is <350 ng/dL, dose adjust subjects to 570 mg TSX-011 (TU) dosing thrice daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
| BG001 | Dose-Escalating Arm 2 | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Twice Daily Dose If Period 2 Day 8 total testosterone is <350 ng/dL, adjust dose to 570 mg (TU) TSX-011 twice daily. Period 3, Day 26-30: Twice Daily Dose If Period 3 Day 19 total testosterone is ≥350 ng/dL and <500 ng/dL, adjust dose to 633 mg TU twice daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
| BG002 | Dose-Escalating Arm 3 | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Twice Daily Dose If Period 2 Day 8 total testosterone is <350 ng/dL, adjust dose to 570 mg (TU) TSX-011 twice daily. Period 3, Day 26-30: Twice Daily Dose If Period 3 Day 19 total testosterone is 500 to 800 ng/dL inclusive, continue current dose 570 mg (TU) TSX-011 twice daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
| BG003 | Dose-Escalating Arm 4 | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Twice Daily Dose If Period 2 Day 8 total testosterone is <350 ng/dL, adjust dose to 570 mg (TU) TSX-011 twice daily. Period 3, Day 26-30: Twice Daily Dose If Period 3 Day 19 total testosterone is >800 ng/dL, decrease to 507 mg TU twice daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
| BG004 | Dose-Escalating Arm 5 | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Twice Daily Dose If Period 2 Day 8 total testosterone is ≥350 ng/dL and <500 ng/dL, adjust dose to 443 mg (TU) TSX-011 twice daily. Period 3, Day 26-30: Thrice Daily Dose If Period 3 Day 19 total testosterone is <350 ng/dL, dose adjust subjects to 570 mg TSX-011 (TU) dosing thrice daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
| BG005 | Dose-Escalating Arm 6 | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Twice Daily Dose If Period 2 Day 8 total testosterone is ≥350 ng/dL and <500 ng/dL, adjust dose to 443 mg (TU) TSX-011 twice daily. Period 3, Day 26-30: Twice Daily Dose If Period 3 Day 19 total testosterone is ≥350 ng/dL and <500 ng/dL, adjust dose to 507 mg TU twice daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
| BG006 | Dose-Escalating Arm 7 | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Twice Daily Dose If Period 2 Day 8 total testosterone is ≥350 ng/dL and <500 ng/dL, adjust dose to 443 mg (TU) TSX-011 twice daily. Period 3, Day 26-30: Twice Daily Dose If Period 3 Day 19 total testosterone is 500 to 800 ng/dL inclusive, continue current dose 443 mg (TU) TSX-011 twice daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
| BG007 | Dose-Escalating Arm 8 | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Twice Daily Dose If Period 2 Day 8 total testosterone is ≥350 ng/dL and <500 ng/dL, adjust dose to 443 mg (TU) TSX-011 twice daily. Period 3, Day 26-30: Twice Daily Dose If Period 3 Day 19 total testosterone is >800 ng/dL, decrease dose to 380 mg TU twice daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
| BG008 | Dose-Escalating Arm 9 | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Twice Daily Dose If Period 2 Day 8 total testosterone is 500 to 800 ng/dL, inclusive, maintain 380 mg (TU) TSX-011 twice daily. Period 3, Day 26-30: Thrice Daily Dose If Period 3 Day 19 total testosterone is <350 ng/dL, dose adjust subjects to 570 mg TSX-011 (TU) dosing thrice daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
| BG009 | Dose-Escalating Arm 10 | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Twice Daily Dose If Period 2 Day 8 total testosterone is 500 to 800 ng/dL, inclusive, maintain 380 mg (TU) TSX-011 twice daily. Period 3, Day 26-30: Twice Daily Dose If Period 3 Day 19 total testosterone is ≥350 ng/dL and <500 ng/dL, increase dose to 443 mg TU twice daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
| BG010 | Dose-Escalating Arm 11 | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Twice Daily Dose If Period 2 Day 8 total testosterone is 500 to 800 ng/dL, inclusive, maintain 380 mg (TU) TSX-011 twice daily. Period 3, Day 26-30: Twice Daily Dose If Period 3 Day 19 total testosterone is 500 to 800 ng/dL inclusive, continue current dose 380 mg (TU) TSX-011 twice daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
| BG011 | Dose-Escalating Arm 12 | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Twice Daily Dose If Period 2 Day 8 total testosterone is 500 to 800 ng/dL, inclusive, maintain 380 mg (TU) TSX-011 twice daily. Period 3, Day 26-30: Twice Daily Dose If Period 3 Day 19 total testosterone is >800 ng/dL, decrease TSX-011 dose to 317 mg TU twice daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
| BG012 | Dose-Escalating Arm 13 | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Twice Daily Dose If Period 2 Day 8 total testosterone is >800 ng/dL, randomize half subjects to receive 317 mg (TU) TSX-011 twice daily Period 3, Day 26-30: Thrice Daily Dose If Period 3 Day 19 total testosterone is <350 ng/dL, dose adjust subjects to 570 mg TSX-011 (TU) dosing thrice daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
| BG013 | Dose-Escalating Arm 14 | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Twice Daily Dose If Period 2 Day 8 total testosterone is >800 ng/dL, randomize half subjects to receive 317 mg (TU) TSX-011 twice daily. Period 3, Day 26-30: Twice Daily Dose If Period 3 Day 19 total testosterone is ≥350 ng/dL and <500 ng/dL, increase dose to 380 mg TU twice daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
| BG014 | Dose-Escalating Arm 15 | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Twice Daily Dose If Period 2 Day 8 total testosterone is >800 ng/dL, randomize half subjects to receive 317 mg (TU) TSX-011 twice daily. Period 3, Day 26-30: Twice Daily Dose If Period 3 Day 19 total testosterone is 500 to 800 ng/dL inclusive, continue current dose 317 mg (TU) TSX-011 twice daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
| BG015 | Dose-Escalating Arm 16 | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Twice Daily Dose If Period 2 Day 8 total testosterone is >800 ng/dL, randomize half subjects to receive 317 mg (TU) TSX-011 twice daily. Period 3, Day 26-30: Twice Daily Dose If Period 3 Day 19 total testosterone is >800 ng/dL, decrease dose to 253 mg TU twice daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
| BG016 | Dose-Escalating Arm 17 | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Once Daily Dose If Period 2 Day 8 total testosterone is >800 ng/dL, randomize half subjects to receive 507 mg (TU) TSX-011 once daily. Period 3, Day 26-30: Thrice Daily Dose If Period 3 Day 19 total testosterone is <350 ng/dL, dose adjust subjects to 570 mg TSX-011 (TU) dosing thrice daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
| BG017 | Dose-Escalating Arm 18 | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Once Daily Dose If Period 2 Day 8 total testosterone is >800 ng/dL, randomize half subjects to receive 507 mg (TU) TSX-011 once daily. Period 3, Day 26-30: Once Daily Dose If Period 3 Day 19 total testosterone is ≥350 ng/dL and <500 ng/dL, dose adjust subjects on once-daily dosing from 507 mg TU daily to 570 mg TU daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
| BG018 | Dose-Escalating Arm 19 | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Once Daily Dose If Period 2 Day 8 total testosterone is >800 ng/dL, randomize half subjects to receive 507 mg (TU) TSX-011 once daily. Period 3, Day 26-30: Once Daily Dose If Period 3 Day 19 total testosterone is 500 to 800 ng/dL inclusive, continue current dose of 507 mg TU daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
| BG019 | Dose-Escalating Arm 20 | Period 1: Single Dose Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). Period 2: Twice Daily Dose 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. Period 3, Day 16-25: Once Daily Dose If Period 2 Day 8 total testosterone is >800 ng/dL, randomize half subjects to receive 507 mg (TU) TSX-011 once daily. Period 3, Day 26-30: Once Daily Dose If Period 3, Day 19 total testosterone is >800 ng/dL, decrease dose to 380 mg TU daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. |
| BG020 | Total | Total of all reporting groups |
| Units | Counts |
|---|---|
| Participants |
|
| Title | Description | Population Description | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Denominator Units Selected | Denominators | Classes | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Age, Categorical | Count of Participants | Participants |
| ||||||||||||||||||
| Age, Continuous | Mean | Standard Deviation | yr |
| |||||||||||||||||
| Sex: Female, Male | Count of Participants | Participants |
| ||||||||||||||||||
| Race (NIH/OMB) | Count of Participants | Participants |
| ||||||||||||||||||
| Region of Enrollment | Number | participants |
|
| Type | Title | Description | Population Description | Reporting Status | Anticipated Posting Date | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Time Frame | Units Analyzed | Denominator Units Selected | Arm/Group Information | Denominators | Classes | Analyses | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Primary | Percentage of Responders Based on Measured Total Testosterone (Cavg). | TSX-011 responders are defined as study subjects who are able to achieve a Cavg serum total testosterone > 350 ng/dL. The percentage of responders is recorded for each treatment group within each period. | Arm 2 to Arm 20 have zero participants due to dose adjustment based on the total testosterone levels presented. | Posted | Number | percentage of participants | Period 1: Up to 13 days. Period 2: 15 days. Period 3: 15 days. |
|
|
|
Adverse events presented were collected from 1 December 2017 (first subject Day 0) and 17 May 2018 (last subject visit).
An adverse event is considered any untoward or unfavorable medical occurrence associated with the subject's participation in the study. Subjects were asked an open question such as "How have you been feeling since you were last asked?" at all visits from Day 0 to Exit.
Not provided
| ID | Title | Description | Deaths (Affected) | Deaths (At Risk) | Serious Events (Affected) | Serious Events (At Risk) | Other Events (Affected) | Other Events (At Risk) |
|---|---|---|---|---|---|---|---|---|
| EG000 | Period 1: Single Dose | Period 1. Ascending single-dose period: 190 mg TSX-011 (fed and fasted), 380 mg TSX-011 (fed), and 570 mg TSX-011 (fed). TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. | 0 | 9 | 0 | 9 | 2 | 9 |
| EG001 | Period 2: Twice Daily Dose | 380 mg TSX-011 twice daily dosing period of 15 days in fed conditions. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. | 0 | 9 | 0 | 9 | 1 | 9 |
| EG002 | Period 3, Day 16-25: Once Daily Dose | If Period 2 Day 8 total testosterone is >800 ng/dL, subjects randomized in a 1:1 ratio to receive:
TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. | 0 | 0 | 0 | 0 | 0 | 0 |
| EG003 | Period 3, Day 16-25: Twice Daily Dose | If Period 2 Day 8 total testosterone is <350 ng/dL, adjust dose to 570 mg (TU) TSX-011 twice daily. If Period 2 Day 8 total testosterone is ≥350 ng/dL and <500 ng/dL, adjust dose to 443 mg (TU) TSX-011 twice daily. If Period 2 Day 8 total testosterone is 500 to 800 ng/dL, inclusive, maintain 380 mg (TU) TSX-011 twice daily. If Period 2 Day 8 total testosterone is >800 ng/dL, randomize subjects in a 1:1 ratio to receive:
TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. | 0 | 9 | 0 | 9 | 0 | 9 |
| EG004 | Period 3, Day 26-30: Once Daily Dose | If Period 3 Day 19 total testosterone is ≥350 ng/dL and <500 ng/dL: Dose adjust subjects on once-daily dosing from 507 mg TU daily to 570 mg TU daily. If Period 3 Day 19 total testosterone is 500 to 800 ng/dL inclusive, continue current dose of 507 mg TU daily. If Period 3, Day 19 total testosterone is >800 ng/dL, decrease TSX-011 dose as follows: Dose adjust subjects on once-daily dosing from 507 mg TU daily to 380 mg TU daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. | 0 | 0 | 0 | 0 | 0 | 0 |
| EG005 | Period 3, Day 26-30: Twice Daily Dose | If Period 3 Day 19 total testosterone is ≥350 ng/dL and <500 ng/dL: Dose adjust subjects on twice daily dosing as follows:
If Period 3 Day 19 total testosterone is >800 ng/dL, decrease TSX-011 dose as follows: For the twice-daily dosing group:
| 0 | 0 | 0 | 0 | 0 | 0 |
| EG006 | Period 3, Day 26-30: Thrice Daily Dose | If Period 3 Day 19 total testosterone is <350 ng/dL, dose adjust subjects to 570 mg TSX-011 (TU) dosing thrice daily. TSX-011: TSX-011 are capsules with Testosterone Undecanoate (prodrug for androgen testosterone) as the primary ingredient. | 0 | 9 | 0 | 9 | 2 | 9 |
Not provided
| Term | Organ System | Source Vocabulary | Assessment Type | Notes | Statistical Information |
|---|---|---|---|---|---|
| Insect Bite/Arthropod Bite | Injury, poisoning and procedural complications | MedDRA | Systematic Assessment |
| |
| Fatigue | General disorders | MedDRA | Systematic Assessment |
| |
| Lightheaded/Dizziness | Nervous system disorders | MedDRA | Systematic Assessment |
| |
| Eye Irritation | Eye disorders | MedDRA | Systematic Assessment |
| |
| Rhinorrhea | Respiratory, thoracic and mediastinal disorders | MedDRA | Systematic Assessment |
| |
| Cough | Respiratory, thoracic and mediastinal disorders | MedDRA | Systematic Assessment |
| |
| Sneezing | Respiratory, thoracic and mediastinal disorders | MedDRA | Systematic Assessment |
| |
| Headache | Nervous system disorders | MedDRA | Systematic Assessment |
| |
| Fever/Pyrexia | General disorders | MedDRA | Systematic Assessment |
| |
| Aphthous Ulcer | Gastrointestinal disorders | MedDRA | Systematic Assessment |
|
Sponsor will review and provide prior written consent, which shall not be unreasonably withheld.
PI will be permitted to publish in journals, theses, dissertations, or other formats of their own choosing.
| Title | Organization | Phone | Extension | |
|---|---|---|---|---|
| Michael Oefelein, MD, Chief Medical Officer | TesoRx Pharma, LLC | 909-595-0500 | 104 | karl@tesorx.com |
| Prot_000.pdf |
| SAP | No | Yes | No | Statistical Analysis Plan | Jun 13, 2018 | Mar 4, 2019 | SAP_001.pdf |
| ID | Term |
|---|---|
| D007006 | Hypogonadism |
| D005058 | Eunuchism |
| D006058 | Gonadal Disorders |
| D004700 | Endocrine System Diseases |
Not provided
Not provided
Not provided
| >=65 years |
|
| Native Hawaiian or Other Pacific Islander |
|
| Black or African American |
|
| White |
|
| More than one race |
|
| Unknown or Not Reported |
|
| Title | Measurements |
|---|---|
|
| Period 3, Day 26-30 |
|