EXPLORE: A Natural History Study of Acute Hepatic Porphyria (AHP)
Public ClinicalTrials.gov record NCT02240784. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Natural History Study of Acute Hepatic Porphyria (AHP) Patients With Recurrent Attacks
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to characterize the natural history and clinical management of Acute Hepatic Porphyria (AHP) patients with recurring attacks.
Study identification
- NCT ID
- NCT02240784
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 136 participants
Conditions and interventions
Conditions
Interventions
Not listed
Eligibility (public fields only)
- Age range
- 12 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Aug 2014 (Actual)
- Primary completion
- Apr 26, 2021 (Actual)
- Completion
- Apr 26, 2021 (Actual)
- Last update posted
- May 17, 2021
2014 – 2021
United States locations
- U.S. sites
- 8
- U.S. states
- 8
- U.S. cities
- 8
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Clinical Trial Site | San Francisco | California | 94143 | — |
| Clinical Trial Site | Miami | Florida | 33136 | — |
| Clinical Trial Site | Ann Arbor | Michigan | 48109 | — |
| Clinical Trial Site | New York | New York | 10029 | — |
| Clinical Trial Site | Winston-Salem | North Carolina | 27157 | — |
| Clinical Trial Site | Philadelphia | Pennsylvania | 19107 | — |
| Clinical Trial Site | Galveston | Texas | 77555 | — |
| Clinical Trial Site | Salt Lake City | Utah | 84112 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 22 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT02240784, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted May 17, 2021 · Synced Oct 23, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT02240784 live on ClinicalTrials.gov.