Clinical trials: Cystinosis
Cystinosis
Cysteamine Eye Drops to Treat Corneal Crystals in Cystinosis
Cystinosis is an inherited disease that results in poor growth and kidney disease, among other things. The damage to the kidneys and other organs is thought to be due to accumulation of cystine inside the cells of various body…
- Trial name
- NCT00001213
- Testing
- Cysteamine
- Where
- United States
- Volunteers
- 328 people
- Sponsor
- National Eye Institute (NEI)
Cystinosis
Phase 3 Study of Cysteamine Bitartrate Delayed-release (RP103) Compared to Cystagon® in Patients With Cystinosis
Cystinosis is an inherited disease that if untreated, results in kidney failure as early as the first decade of life. The current marketed therapy is Cystagon® (cysteamine bitartrate) which must be taken every six hours for the…
- Trial name
- NCT01000961
- Testing
- Cystagon® (Cysteamine Bitartrate), Cysteamine Bitartrate Delayed-release Capsules (RP103)
- Where
- 8 sites in United States, France and 1 more
- Volunteers
- 43 people
- Sponsor
- Amgen
Lysosomal Storage Diseases, Cystinosis
Stem Cell Gene Therapy for Cystinosis
This study is a Phase 1/2 clinical trial that will assess the safety and efficacy of enriched gene-corrected hematopoietic stem cells isolated from patients affected with cystinosis.
- Trial name
- NCT03897361
- Testing
- CTNS-RD-04 (including CTNS-RD-04-LB manufactured with LentiBOOST)
- Where
- United States
- Volunteers
- 7 people
- Sponsor
- University of California, San Diego
Cystinosis
Long-Term Safety Follow-up Study of Cysteamine Bitartrate Delayed-release Capsules (RP103)
Cystinosis is an inherited disease that if untreated, results in kidney failure as early as the first decade of life. The current marketed therapy is Cystagon® (cysteamine bitartrate immediate release) which must be taken every…
- Trial name
- NCT01197378
- Testing
- Cysteamine Bitartrate Delayed-release Capsules
- Where
- 10 sites in United States, France and 1 more
- Volunteers
- 60 people
- Sponsor
- Amgen
Cystinosis
Pilot Study of Safety, Tolerability, Pharmacokinetics/Pharmacodynamics of RP103 Compared to Cystagon® in Patients With Cystinosis
Cystinosis is an inheritable disease that if untreated, results in kidney failure as early as the first decade of life. The current marketed therapy is Cystagon® (cysteamine bitartrate) which must be taken every six hours for the…
- Trial name
- NCT00872729
- Testing
- Cystagon®, RP103
- Where
- United States
- Volunteers
- 9 people
- Sponsor
- Amgen
Cystinosis
Safety/Effectiveness Study of Cysteamine Bitartrate Delayed-release Capsules (RP103) in Cysteamine Treatment Naive Patients With Cystinosis
This was a long-term, open-label study of the safety, tolerability and effectiveness of RP103 in cystinosis patients who were naïve to any form of cysteamine treatment.
- Trial name
- NCT01744782
- Testing
- RP103
- Where
- 2 sites in United States, Brazil
- Volunteers
- 17 people
- Sponsor
- Amgen
Cystinosis
Open-Label, Safety and Superior Effectiveness Study of Cysteamine Bitartrate Delayed-Release Capsules (RP103) in Cystinosis
The purpose of this study is to gather information about the effectiveness (how well it works to treat cystinosis) and safety of a new form of cysteamine bitartrate called RP103, compared to the already-approved drug cystinosis…
- Trial name
- NCT01733316
- Testing
- RP103, Cystagon®
- Where
- 14 sites in United States, Belgium and 4 more
- Volunteers
- 41 people
- Sponsor
- Amgen
Cystinosis, Nephropathic Cystinosis
Study in Healthy Adults to Determine the Effect That Food Has on the Absorption and Delivery of the Drug Cystagon™
In order to meet FDA standards of safety and efficacy reporting for most new drugs, food-effect bioavailability (the impact that the presence of food in the digestive tract has on the rate and extent at which a drug is absorbed…
- Trial name
- NCT01432561
- Testing
- Cysteamine bitartrate
- Where
- United States
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- University of California, San Diego