- Conditions
- Erythropoietic Protoporphyria (EPP), X-Linked Porphyria (XLP)
- Interventions
- Not listed
- Lead sponsor
- Portal Therapeutics, Inc.
- Industry
- Eligibility
- 12 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 5
- States / cities
- Boston, Massachusetts • New York, New York • Wake Forest, North Carolina + 2 more
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 come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–4
of 4
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Erythropoietic Protoporphyria (EPP)
- Interventions
- PORT-77, Placebo
- Drug
- Lead sponsor
- Portal Therapeutics, Inc.
- Industry
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 28 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Tempe, Arizona
- Conditions
- Erythropoietic Protoporphyria (EPP), X-Linked Protoporphyria (XLP), EPP2
- Interventions
- PORT-77, Placebo
- Drug
- Lead sponsor
- Portal Therapeutics, Inc.
- Industry
- Eligibility
- 12 Years and older
- Enrollment
- 225 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2029
- U.S. locations
- 2
- States / cities
- Huntington Beach, California • Cincinnati, Ohio
- Conditions
- Healthy Adult Participants
- Interventions
- PORT-77, Placebo
- Drug
- Lead sponsor
- Portal Therapeutics, Inc.
- Industry
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 156 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Tempe, Arizona