# The Copenhagen Analgesic Study

> **NCT04369222** · — · COMPLETED · sponsor: **Rigshospitalet, Denmark** · enrollment: 685 (actual)

## Conditions studied

- Gonad Regulating Hormone Adverse Reaction
- Analgesic Adverse Reaction

## Interventions

- **OTHER:** Observational

## Key facts

- **NCT ID:** NCT04369222
- **Lead sponsor:** Rigshospitalet, Denmark
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2020-03-01
- **Primary completion:** 2022-11-30
- **Final completion:** 2022-11-30
- **Target enrollment:** 685 (ACTUAL)
- **Last updated:** 2025-07-10


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04369222

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04369222, "The Copenhagen Analgesic Study". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT04369222. Licensed CC0.

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