# Study Evaluating the Safety, Efficacy and Pharmacokinetics of CA-008 (Vocacapsaicin)

> **NCT04203537** · PHASE1,PHASE2 · COMPLETED · sponsor: **Concentric Analgesics** · enrollment: 193 (actual)

## Conditions studied

- Postsurgical Pain

## Interventions

- **DRUG:** CA-008
- **DRUG:** Placebo

## Key facts

- **NCT ID:** NCT04203537
- **Lead sponsor:** Concentric Analgesics
- **Sponsor class:** INDUSTRY
- **Phase:** PHASE1,PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-12-04
- **Primary completion:** 2020-10-26
- **Final completion:** 2020-10-26
- **Target enrollment:** 193 (ACTUAL)
- **Last updated:** 2024-05-08


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04203537

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04203537, "Study Evaluating the Safety, Efficacy and Pharmacokinetics of CA-008 (Vocacapsaicin)". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT04203537. Licensed CC0.

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