# Effectiveness of a Cognitive and Behavioral Treatment Program in People With Idiopathic Environmental Intolerance (IEI)

> **NCT05973214** · NA · RECRUITING · sponsor: **Institut National de la Santé Et de la Recherche Médicale, France** · enrollment: 82 (estimated)

## Conditions studied

- Idiopathic Environmental Intolerance

## Interventions

- **BEHAVIORAL:** Cognitive Behavioral Therapy

## Key facts

- **NCT ID:** NCT05973214
- **Lead sponsor:** Institut National de la Santé Et de la Recherche Médicale, France
- **Sponsor class:** OTHER_GOV
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2024-02-20
- **Primary completion:** 2027-02
- **Final completion:** 2028-11
- **Target enrollment:** 82 (ESTIMATED)
- **Last updated:** 2025-08-13


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05973214

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05973214, "Effectiveness of a Cognitive and Behavioral Treatment Program in People With Idiopathic Environmental Intolerance (IEI)". Retrieved via AI Analytics 2026-07-05 from https://api.ai-analytics.org/clinical/NCT05973214. Licensed CC0.

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