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Active, not recruiting Phase 1 Interventional Accepts healthy volunteers

A Study to Evaluate the Effect of Carbamazepine or Itraconazole on Radiprodil in Healthy Adult Participants

ClinicalTrials.gov ID: NCT07884734

Public ClinicalTrials.gov record NCT07884734. 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.

ClinicalTrials.gov public records Last synced Oct 22, 2026, 7:09 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase 1, Open-Label, 2-Part Study to Evaluate the Pharmacokinetics and Safety Effects Following Coadministration of a CYP3A4 Inducer (Carbamazepine) or Inhibitor (Itraconazole) With Radiprodil in Healthy Adult Participants

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

This is a Phase 1, open-label, 2-part study in healthy adult participants to evaluate the pharmacokinetics and safety of radiprodil when coadministered with either the CYP3A4 inducer carbamazepine or the CYP3A4 inhibitor itraconazole. Up to 36 participants will be enrolled, with approximately 18 participants in Part A and 18 participants in Part B.

Study identification

NCT ID
NCT07884734
Recruitment status
Active, not recruiting
Study type
Interventional
Phase
Phase 1
Lead sponsor
GRIN Therapeutics, Inc.
Industry
Enrollment
36 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years to 55 Years
Sex
All
Healthy volunteers
Accepts healthy volunteers

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Jun 8, 2026 (Actual)
Primary completion
Oct 31, 2026 (Estimated)
Completion
Oct 31, 2026 (Estimated)
Last update posted
Oct 21, 2026

2026

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
California Clinical Trials Medical Group (CCTMG) Glendale California 91206 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT07884734, 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 Oct 21, 2026 · Synced Oct 22, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT07884734 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →