# Trial of IW-1973 (A Stimulator of Soluble Guanylate Cyclase (sGC)) in Healthy Volunteers

> **NCT02616861** · PHASE1 · COMPLETED · sponsor: **Cyclerion Therapeutics** · enrollment: 54 (actual)

## Conditions studied

- Healthy

## Interventions

- **DRUG:** IW-1973
- **DRUG:** Matching Placebo Tablet

## Key facts

- **NCT ID:** NCT02616861
- **Lead sponsor:** Cyclerion Therapeutics
- **Sponsor class:** INDUSTRY
- **Phase:** PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2015-11
- **Primary completion:** 2016-05
- **Final completion:** 2016-06
- **Target enrollment:** 54 (ACTUAL)
- **Last updated:** 2019-04-03


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02616861

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02616861, "Trial of IW-1973 (A Stimulator of Soluble Guanylate Cyclase (sGC)) in Healthy Volunteers". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT02616861. Licensed CC0.

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