# Dietary Fiber During Radiotherapy - a Placebo-controlled Randomized Trial

> **NCT04534075** · PHASE3 · COMPLETED · sponsor: **Sahlgrenska University Hospital** · enrollment: 354 (actual)

## Conditions studied

- Malignant Neoplasm
- Malignant Neoplasm of Rectum
- Malignant Neoplasm of Anus
- Malignant Neoplasm of Urinary Bladder
- Malignant Neoplasm of Cervix
- Malignant Neoplasm of Ovary
- Malignant Neoplasm of Prostate
- Malignant Neoplasm of Large Intestine
- Malignant Neoplasm of Colon
- Gynecologic Cancer

## Interventions

- **BIOLOGICAL:** Capsules containing either dietary fiber or placebo

## Key facts

- **NCT ID:** NCT04534075
- **Lead sponsor:** Sahlgrenska University Hospital
- **Sponsor class:** OTHER
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2020-09-02
- **Primary completion:** 2024-09-14
- **Final completion:** 2024-09-14
- **Target enrollment:** 354 (ACTUAL)
- **Last updated:** 2025-09-08

## Collaborators

- [object Object]
- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04534075

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04534075, "Dietary Fiber During Radiotherapy - a Placebo-controlled Randomized Trial". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT04534075. Licensed CC0.

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