# Pharmacology Space Kit (PSK) - Dried Blood Spot for Caffeine Pharmacokinetics Under Microgravity Conditions

> **NCT06431984** · NA · COMPLETED · sponsor: **Institut National de la Santé Et de la Recherche Médicale, France** · enrollment: 30 (actual)

## Conditions studied

- Drug Mechanism
- Metabolism Medication Toxicity
- Space Motion Sickness

## Interventions

- **DIAGNOSTIC_TEST:** prick test

## Key facts

- **NCT ID:** NCT06431984
- **Lead sponsor:** Institut National de la Santé Et de la Recherche Médicale, France
- **Sponsor class:** OTHER_GOV
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2023-03-27
- **Primary completion:** 2024-04-03
- **Final completion:** 2024-04-03
- **Target enrollment:** 30 (ACTUAL)
- **Last updated:** 2025-09-02


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06431984

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06431984, "Pharmacology Space Kit (PSK) - Dried Blood Spot for Caffeine Pharmacokinetics Under Microgravity Conditions". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT06431984. Licensed CC0.

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