# Evaluation of [11C]ZTP-1 to Image PDE4B

> **NCT07625345** · PHASE1 · RECRUITING · sponsor: **National Institute of Mental Health (NIMH)** · enrollment: 40 (estimated)

## Conditions studied

- Healthy

## Interventions

- **DRUG:** 11C-ZTP-1

## Key facts

- **NCT ID:** NCT07625345
- **Lead sponsor:** National Institute of Mental Health (NIMH)
- **Sponsor class:** NIH
- **Phase:** PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2026-07-01
- **Primary completion:** 2029-03-19
- **Final completion:** 2030-10-03
- **Target enrollment:** 40 (ESTIMATED)
- **Last updated:** 2026-10-01


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07625345

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07625345, "Evaluation of [11C]ZTP-1 to Image PDE4B". Retrieved via MORVS 2026-10-20 from https://api.morvs.ai/clinical/NCT07625345. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*