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Phase 1 clinical trial to evaluate insulin exposure using different formulations of Technosphere Insulin Inhalation Powder using the Gen2 inhaler in healthy normal volunteers.
Phase 1, single-center, open-label, randomized, crossover clinical trial to evaluate insulin exposure using the 3 U/mg and 4 U/mg Technosphere Insulin Inhalation Powder formulations administered using the Gen2 inhaler in 31 healthy volunteers. Drop outs will be replaced. Each subject will undergo a screening visit and either 4 or 5 days of in clinic stay and dosing, depending on randomization schedule.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Cohort 1 | Experimental |
| |
| Cohort 2 | Experimental |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Technosphere® Insulin Inhalation Powder | Drug | 15 subjects in a three-way crossover (three different doses of TI Inhalation Powder [one 20 U, two 20 U and one 40 U cartridges)](streamdown:incomplete-link) |
|
| Measure | Description | Time Frame |
|---|---|---|
| The relative exposure (Cmax and AUC0-120) of insulin from TI Inhalation Powder as delivered | 0-120 minutes |
| Measure | Description | Time Frame |
|---|---|---|
| Safety will be assessed by adverse events | 32 days | |
| Safety will be assessed by Spirometry (FEV1) | 32 Days | |
| Safety will be assessed by vital sign measurements |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Sandra Connolly, M.D. | Celerion | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Celerion | Neptune City | New Jersey | 07753 | United States |
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|
| Technosphere® Insulin Inhalation Powder | Drug | 16 subjects in a four-way crossover (four different doses of TI Inhalation Powder [one 20 U, one 20 U plus one 10U, one 30 U (3 U per mg), one 30 U (4 U per mg cartridges)]) |
|
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| 32 Days |
| Safety will be assessed by physical examination findings. | 32 Days |
| Safety will be assessed by clinical laboratory test results. | 32 Days |