# A Study to Learn if a Medicine Called Itraconazole Changes How the Body Processes the Study Medicine PF-08642534 in Healthy Adults.

> **NCT07575945** · PHASE1 · NOT_YET_RECRUITING · sponsor: **Pfizer** · enrollment: 14 (estimated)

## Conditions studied

- Healthy Participant

## Interventions

- **DRUG:** PF-08642534
- **DRUG:** Itraconazole

## Key facts

- **NCT ID:** NCT07575945
- **Lead sponsor:** Pfizer
- **Sponsor class:** INDUSTRY
- **Phase:** PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-05-05
- **Primary completion:** 2026-06-26
- **Final completion:** 2026-07-23
- **Target enrollment:** 14 (ESTIMATED)
- **Last updated:** 2026-05-08


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07575945

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07575945, "A Study to Learn if a Medicine Called Itraconazole Changes How the Body Processes the Study Medicine PF-08642534 in Healthy Adults.". Retrieved via AI Analytics 2026-09-21 from https://api.ai-analytics.org/clinical/NCT07575945. Licensed CC0.

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