# Study on the Safety of BAY 63-2521, How it is Tolerated and the Way the Body Absorbs, Distributes and Gets Rid of the Study Drug Given as a Single Oral Dose of 1 mg Tablet in Participants With Renal Impairment and Healthy Participants Matched for Age-, Gender-, and Weight

> **NCT04364464** · PHASE1 · COMPLETED · sponsor: **Bayer** · enrollment: 40 (actual)

## Conditions studied

- Clinical Pharmacology

## Interventions

- **DRUG:** Riociguat (Adempas, BAY 63-2521)

## Key facts

- **NCT ID:** NCT04364464
- **Lead sponsor:** Bayer
- **Sponsor class:** INDUSTRY
- **Phase:** PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2010-02-19
- **Primary completion:** 2011-03-17
- **Final completion:** 2011-09-20
- **Target enrollment:** 40 (ACTUAL)
- **Last updated:** 2020-04-28


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04364464

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04364464, "Study on the Safety of BAY 63-2521, How it is Tolerated and the Way the Body Absorbs, Distributes and Gets Rid of the Study Drug Given as a Single Oral Dose of 1 mg Tablet in Participants With Renal Impairment and Healthy Participants Matched for Age-, Gender-, and Weight". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT04364464. Licensed CC0.

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