Evaluate the Safety, Efficacy, and Pharmacokinetics of CRN04894 in Participants With Congenital Adrenal Hyperplasia (TouCAHn)
Public ClinicalTrials.gov record NCT05907291. 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 12-week, Phase 2 Open-label, Sequential Dose Cohort Study to Evaluate the Safety, Efficacy, and Pharmacokinetics of CRN04894 Treatment in Participants With Congenital Adrenal Hyperplasia (TouCAHn)
Study identification
- NCT ID
- NCT05907291
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Lead sponsor
- Crinetics Pharmaceuticals Inc.
- Industry
- Enrollment
- 38 participants
Conditions and interventions
Interventions
- atumelnant (CRN04894) Drug
Drug
Eligibility (public fields only)
- Age range
- 16 Years to 75 Years
- 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
- Jul 2, 2023
- Primary completion
- Aug 21, 2025
- Completion
- Aug 21, 2025
- Last update posted
- Sep 22, 2025
2023 – 2025
United States locations
- U.S. sites
- 8
- U.S. states
- 8
- U.S. cities
- 8
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Crinetics Study Site | Pasadena | California | 91105 | — |
| Crinetics Study Site | Ann Arbor | Michigan | 48109 | — |
| Crinetics Study Site | Minneapolis | Minnesota | 55454 | — |
| Crinetics Study Site | St Louis | Missouri | 63110 | — |
| Crinetics Study Site | Morehead City | North Carolina | 28557 | — |
| Crinetics Study Site | Cleveland | Ohio | 44195 | — |
| Crinetics Study Site | Philadelphia | Pennsylvania | 19104 | — |
| Crinetics Study Site | East Providence | Rhode Island | 02915 | — |
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 19 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT05907291, 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 Sep 22, 2025 · Synced May 17, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT05907291 live on ClinicalTrials.gov.