Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 21, 2026, 2:12 AM EDT

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Showing 1–6 of 6 matching trials from the live ClinicalTrials.gov search.
Conditions
Cystinosis
Interventions
Cystagon®, RP103
Drug
Lead sponsor
Amgen
Industry
Eligibility
Not listed
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
1
States / cities
San Diego, California
Conditions
Cystinosis
Interventions
Cysteamine Bitartrate Delayed-release Capsules
Drug
Lead sponsor
Amgen
Industry
Eligibility
1 Year and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2017
U.S. locations
5
States / cities
San Francisco, California • Stanford, California • Atlanta, Georgia + 2 more
Conditions
Melasma
Interventions
Fractional 1927nm Low-Powered Diode Laser, Topical Cysteamine
Device · Other
Lead sponsor
UnionDerm
Other
Eligibility
18 Years to 74 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
New York, New York
Conditions
Cystinosis
Interventions
Cystagon® (Cysteamine Bitartrate), Cysteamine Bitartrate Delayed-release Capsules (RP103)
Drug
Lead sponsor
Amgen
Industry
Eligibility
6 Years and older
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
3
States / cities
Stanford, California • Atlanta, Georgia • Chicago, Illinois
Conditions
Cystinosis
Interventions
RP103, Cystagon®
Drug
Lead sponsor
Amgen
Industry
Eligibility
12 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
5
States / cities
San Francisco, California • Stanford, California • Atlanta, Georgia + 2 more
Conditions
Mitochondrial Diseases
Interventions
Cysteamine Bitartrate
Drug
Lead sponsor
Amgen
Industry
Eligibility
6 Years to 17 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
5
States / cities
San Diego, California • Stanford, California • Akron, Ohio + 2 more