Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 25, 2026, 10:21 PM EDT

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Showing 1–7 of 7 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Asthma
Interventions
E004 (epinephrine inhalation aerosol), 90 mcg/actuation, E004 Placebo, E004 (epinephrine inhalation aerosol), 125 mcg, E004 (epinephrine inhalation aerosol), 220 mcg, epinephrine inhalation aerosol, CFC propelled, E004 (epinephrine inhalation aerosol), 160 mcg
Drug
Lead sponsor
Amphastar Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
2
States / cities
San Jose, California • Stockton, California
Conditions
Asthma
Interventions
Arm T1: Primatene Mist HFA, Arm T2: Primatene Mist HFA, Arm C: Primatene Mist (epinephrine inhalation aerosol, USP)
Drug
Lead sponsor
Amphastar Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 30 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Cypress, California
Conditions
Asthma
Interventions
epinephrine inhalation aerosol, Placebo
Drug
Lead sponsor
Amphastar Pharmaceuticals, Inc.
Industry
Eligibility
12 Years to 75 Years
Enrollment
373 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011
U.S. locations
33
States / cities
Costa Mesa, California • Los Angeles, California • Mission Viejo, California + 30 more
Conditions
Asthma
Interventions
E004 (Epinephrine Inhalation Aerosol) HFA-MDI, Placebo-HFA
Drug
Lead sponsor
Amphastar Pharmaceuticals, Inc.
Industry
Eligibility
4 Years to 11 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
8
States / cities
Costa Mesa, California • Orange, California • Stockton, California + 5 more
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Epinephrine Inhalation Aerosol USP, a HFA-MDI Study for Assessment of Pharmacokinetics

NCT01188577
Conditions
Asthma, Bronchospasm, Wheezing, Shortness of Breath
Interventions
Epinephrine Inhalation Aerosol, HFA, Epinephrine Inhalation Aerosol
Drug
Lead sponsor
Amphastar Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 30 Years
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Cypress, California
Terminated Phase 1Phase 2 Interventional Accepts healthy volunteers

Assessment and Evaluation of Pharmacokinetic Profile of E004 in Healthy Adults

NCT01737892
Conditions
Asthma
Interventions
Arm T Epinephrine Inhalation Aerosol HFA, 125 mcg, 1 inhalation, Arm C-Epinephrine Inhalation Aerosol CFC
Drug
Lead sponsor
Amphastar Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 30 Years
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
1
States / cities
Cypress, California
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Pharmacokinetics (PK) Study of Epinephrine Inhalation Aerosol in Healthy Volunteers

NCT01143051
Conditions
Asthma
Interventions
epinephrine inhalation aerosol
Drug
Lead sponsor
Amphastar Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 30 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
1
States / cities
Cypress, California