# Microdosing LSD in Women With Premenstrual Disorders

> **NCT07189299** · NA · NOT_YET_RECRUITING · sponsor: **Friederike Holze** · enrollment: 150 (estimated)

## Conditions studied

- PMS
- PMDD

## Interventions

- **DRUG:** LSD 10 μg every Day
- **DRUG:** LSD 10 μg every other day
- **DRUG:** Placebo

## Key facts

- **NCT ID:** NCT07189299
- **Lead sponsor:** Friederike Holze
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2025-10-01
- **Primary completion:** 2029-11-01
- **Final completion:** 2030-01-01
- **Target enrollment:** 150 (ESTIMATED)
- **Last updated:** 2025-09-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07189299

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07189299, "Microdosing LSD in Women With Premenstrual Disorders". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT07189299. Licensed CC0.

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