# Effect of Mild Hepatic Impairment on the Pharmacokinetics of Istradefylline

> **NCT02256033** · PHASE1 · COMPLETED · sponsor: **Kyowa Kirin Co., Ltd.** · enrollment: 20 (actual)

## Conditions studied

- Hepatic Impairment

## Interventions

- **DRUG:** Istradefylline

## Key facts

- **NCT ID:** NCT02256033
- **Lead sponsor:** Kyowa Kirin Co., Ltd.
- **Sponsor class:** INDUSTRY
- **Phase:** PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2014-08
- **Primary completion:** 2014-12
- **Final completion:** 2014-12
- **Target enrollment:** 20 (ACTUAL)
- **Last updated:** 2024-04-25

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02256033

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02256033, "Effect of Mild Hepatic Impairment on the Pharmacokinetics of Istradefylline". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT02256033. Licensed CC0.

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