- Conditions
- β-thalassemia, Ineffective Erythropoiesis, Chronic Anemia
- Interventions
- PTG-300
- Drug
- Lead sponsor
- Protagonist Therapeutics, Inc.
- Industry
- Eligibility
- 12 Years to 65 Years
- Enrollment
- 63 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2020
- U.S. locations
- 3
- States / cities
- Oakland, California • Boston, Massachusetts • Philadelphia, Pennsylvania
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–6
of 6
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- β-thalassemia, Ineffective Erythropoiesis
- Interventions
- PTG-300
- Drug
- Lead sponsor
- Protagonist Therapeutics, Inc.
- Industry
- Eligibility
- 12 Years to 65 Years
- Enrollment
- 34 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2020
- U.S. locations
- 2
- States / cities
- Oakland, California • Boston, Massachusetts
- Conditions
- Ineffective Erythropoiesis
- Interventions
- Echinacea-based dietary supplement, Placebo
- Dietary Supplement · Drug
- Lead sponsor
- University of Georgia
- Other
- Eligibility
- 18 Years to 44 Years
- Enrollment
- 45 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2013
- U.S. locations
- 1
- States / cities
- Lubbock, Texas
- Conditions
- Congenital Dyserythropoietic Anemia (CDA)
- Interventions
- Not listed
- Lead sponsor
- Children's Hospital Medical Center, Cincinnati
- Other
- Eligibility
- Not listed
- Enrollment
- 10,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2031
- U.S. locations
- 1
- States / cities
- Cincinnati, Ohio
- Conditions
- Beta Thalassemia, Hemoglobinopathy
- Interventions
- Hydroxyurea
- Drug
- Lead sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
- NIH
- Eligibility
- Not listed
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1999 – 2002
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Myelodysplastic Syndrome
- Interventions
- Not listed
- Lead sponsor
- University of Utah
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 8 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2010
- U.S. locations
- 2
- States / cities
- Salt Lake City, Utah