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| ID | Type | Description | Link |
|---|---|---|---|
| ESKETINTRD1009 | Other Identifier | Janssen Research & Development, LLC | |
| 2014-004055-31 | EudraCT Number |
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The purpose of this study is to evaluate the safety, tolerability and pharmacokinetics of esketamine administered by the intranasal (administered through the nose) and oral routes and to evaluate the effects of clarithromycin on the pharmacokinetics of intranasally administered esketamine.
This is a single-center, 4-period, fixed-sequence, open-label study. The study consists of Screening Period (Days -21 to -2), Open-label Treatment Period 1, 2, 3, 4 and End of Study (9 to 13 days after final dose or at Early Withdrawal). The total duration of study will be up to 98 days. For all 4 periods, the participants will be admitted into the study center on Day -1 of each treatment period and receive a 28 milligram (mg) (intravenous) or 84 mg (oral and intranasal) esketamine dose regimen on Day 1 of each period in a fixed sequence. Participants will also receive 500 mg of clarithromycin in period 4. Blood samples will be collected to evaluate the pharmacokinetic parameters. Participants' safety will be monitored throughout the study.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Esketamine Regimen | Experimental | All participants will first receive 28 milligram (mg) of esketamine as a single, 40-minute, intravenous infusion on Day 1 of Period 1, followed by 84 mg of esketamine solution as a single, oral dose on Day 1 of Period 2, followed by 84 mg of intranasal esketamine on Day 1 of Period 3 and then 500 mg of clarithromycin twice daily on Days -3, -2, -1, 1, and 2 of Period 4 and 84 mg of intranasal esketamine on Day 1 of Period 4. Each period will be separated by a washout period of up to 21 days in between. |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Esketamine | Drug | 28 mg of esketamine as a single, 40-minute, intravenous infusion on Day 1 of Period 1, 84 mg of esketamine solution as a single, oral dose on Day 1 of Period 2, 84 mg of intranasal esketamine on Day 1 of Period 3 and on Day 1 of Period 4. |
| Measure | Description | Time Frame |
|---|---|---|
| Maximum Plasma Concentration (Cmax) of Esketamine | The Cmax is the maximum plasma concentration. | Pre-dose, 0.25, 0.33, 0.5, 0.66, 1, 1.5, 2, 3, 4, 5, 6, 8, 10, 12, 18 hour (hr) post-dose on Day 1; 24, 36 hr post-dose on Day 2; 48 hr post-dose on Day 3 in all periods |
| Time to Reach Maximum Plasma Concentration (Tmax) of Esketamine | The Tmax is time to reach the maximum plasma concentration. | Pre-dose, 0.25, 0.33, 0.5, 0.66, 1, 1.5, 2, 3, 4, 5, 6, 8, 10, 12, 18 hour (hr) post-dose on Day 1; 24, 36 hr post-dose on Day 2; 48 hr post-dose on Day 3 in all periods |
| Area Under the Plasma Concentration-time Curve From Time 0 to 12 Hours (AUC12h) of Esketamine | The (AUC12h) is the area under the plasma concentration-time curve from time 0 to 12 hours Post-dose. | Pre-dose, 0.25, 0.33, 0.5, 0.66, 1, 1.5, 2, 3, 4, 5, 6, 8, 10, 12 hour (hr) post-dose on Day 1 in all periods |
| Area Under the Plasma Concentration-Time Curve From Time Zero to Time of the Last Quantifiable Concentration AUC(0-last) of Esketamine | The (AUC [0-last]) is the area under the plasma concentration-time curve from time 0 to time of the last quantifiable concentration. | Pre-dose, 0.25, 0.33, 0.5, 0.66, 1, 1.5, 2, 3, 4, 5, 6, 8, 10, 12, 18 hour (hr) post-dose on Day 1; 24, 36 hr post-dose on Day 2; 48 hr post-dose on Day 3 in all periods |
| Area Under the Plasma Concentration-Time Curve From Time Zero to Infinite Time (AUC [0-infinity]) of Esketamine | The AUC (0-infinity) is the area under the plasma concentration-time curve from time zero to infinite time, calculated as the sum of AUC(0-last) and C(0-last)/lambda(z), wherein AUC(0-last) is the area under the plasma concentration-time curve from time 0 to time of the last quantifiable concentrations; C(0-last) is the last observed quantifiable concentration; and lambda(z) is elimination rate constant. |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Janssen Research & Development, LLC Clinical Trial | Janssen Research & Development, LLC | Study Director |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Merksem | Belgium |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 33128208 | Derived | Perez-Ruixo C, Rossenu S, Zannikos P, Nandy P, Singh J, Drevets WC, Perez-Ruixo JJ. Population Pharmacokinetics of Esketamine Nasal Spray and its Metabolite Noresketamine in Healthy Subjects and Patients with Treatment-Resistant Depression. Clin Pharmacokinet. 2021 Apr;60(4):501-516. doi: 10.1007/s40262-020-00953-4. Epub 2020 Oct 31. |
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| Clarithromycin | Drug | 500 mg of clarithromycin twice daily on Days -3, -2, -1, 1, and 2 of Period 4. |
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| Pre-dose, 0.25, 0.33, 0.5, 0.66, 1, 1.5, 2, 3, 4, 5, 6, 8, 10, 12, 18 hour (hr) post-dose on Day 1; 24, 36 hr post-dose on Day 2; 48 hr post-dose on Day 3 in all periods |
| Percentage of Area Under the Plasma Concentration-time Curve Obtained by Extrapolation (%AUC [infinity,ex]) of Esketamine | Percentage of area under the plasma concentration-time curve obtained by extrapolation (%AUC[inf,ex]) is calculated by dividing the difference of AUC(0-infinity) and AUC(0-last) by AUC(0-infinity) and then multiplying by 100 (AUC[0-infinity] - AUC[0-last])*100/AUC[0-infinity]. | Pre-dose, 0.25, 0.33, 0.5, 0.66, 1, 1.5, 2, 3, 4, 5, 6, 8, 10, 12, 18 hour (hr) post-dose on Day 1; 24, 36 hr post-dose on Day 2; 48 hr post-dose on Day 3 in all periods |
| Elimination Half-life (t1/2) of Esketamine | Elimination half-life (t [1/2]) is associated with the terminal slope (lambda [z]) of the semi logarithmic drug concentration-time curve, calculated as 0.693/lambda(z). | Pre-dose, 0.25, 0.33, 0.5, 0.66, 1, 1.5, 2, 3, 4, 5, 6, 8, 10, 12, 18 hour (hr) post-dose on Day 1; 24, 36 hr post-dose on Day 2; 48 hr post-dose on Day 3 in all periods |
| Rate Constant (Lambda[z]) of Esketamine | Lambda(z) is first-order rate constant associated with the terminal portion of the curve, determined as the negative slope of the terminal log-linear phase of the drug concentration-time curve. | Pre-dose, 0.25, 0.33, 0.5, 0.66, 1, 1.5, 2, 3, 4, 5, 6, 8, 10, 12, 18 hour (hr) post-dose on Day 1; 24, 36 hr post-dose on Day 2; 48 hr post-dose on Day 3 in all periods |
| Absolute Bioavailability (Fabs) of Esketamine | The absolute bioavailability (Fabs) based on AUC(0-last) and AUC(0-inf) and estimated as 100*Test/Reference, where Test is defined as the pharmacokinetic parameters of oral esketamine and intranasal esketamine without clarithromycin and Reference is defined as intravenous esketamine. | Pre-dose, 0.25, 0.33, 0.5, 0.66, 1, 1.5, 2, 3, 4, 5, 6, 8, 10, 12, 18 hour (hr) post-dose on Day 1; 24, 36 hr post-dose on Day 2; 48 hr post-dose on Day 3 in all periods |
| Relative Bioavailability of Esketamine (Frel) | The relative bioavailability (Frel) based on Cmax, AUC(0-last), and AUC(0-inf) and estimated as 100*Test/Reference, where Test is defined as the pharmacokinetic parameters of intranasal esketamine and Reference is defined as intranasal esketamine + clarithromycin. | Pre-dose, 0.25, 0.33, 0.5, 0.66, 1, 1.5, 2, 3, 4, 5, 6, 8, 10, 12, 18 hour (hr) post-dose on Day 1; 24, 36 hr post-dose on Day 2; 48 hr post-dose on Day 3 in all periods |
| Number of Participants With Adverse Events (AEs) or Serious Adverse Events (SAEs) | An AE is any untoward medical occurrence in a participant who received study drug without regard to possibility of causal relationship. An SAE is an AE resulting in any of the following outcomes or deemed significant for any other reason: death; initial or prolonged inpatient hospitalization; life-threatening experience (immediate risk of dying); persistent or significant disability/incapacity; congenital anomaly. | Throughout the duration of study (approximately up to 98 days) |
| ID | Term |
|---|---|
| C000629870 | Esketamine |
| D017291 | Clarithromycin |
| ID | Term |
|---|---|
| D004917 | Erythromycin |
| D018942 | Macrolides |
| D061065 | Polyketides |
| D007783 | Lactones |
| D009930 | Organic Chemicals |
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