Trial intelligence / Profile preview

Chlorophyllin for Late Radiation-induced Luminal Gastrointestinal Tract Bleeding

NCT07837713Phase 3

Key facts

Status
Not yet recruiting
Start
Sep 2026
Primary completion
Sep 2028
Countries
1
Sponsor
Tata Memorial Centre
Conditions
Gastrointestinal Bleeding (GIB)
01

Overview

Phase 3, randomised, double-blind trial in Gastrointestinal Bleeding (GIB) comparing Sodium Copper Chlorophyllin (CHL) with Placebo (2 arms). Primary endpoint: Grade 2 or higher anemia due to uncontrolled bleeding at 6 months. Planned start Sep 2026; status: not yet recruiting.

02

Design

2 arms
Study design
RandomizedDouble-blind
  • Sodium Copper Chlorophyllin (CHL)

    Oral sodium copper chlorophyllin 500 mg once daily for 3 months + standard medical management.

  • Placebo

    Matching placebo once daily for 3 months + standard medical management.

03

Who it enrols

Adults with histologically confirmed malignancy who developed late radiation-induced luminal GI bleeding at least 6 months after radiotherapy, with ECOG 0-2 and HB >10 g/dl. Excludes patients with IBD or bleeding tendencies.

04

Endpoints

Primary

  • Grade 2 or higher anemia due to uncontrolled bleeding

Secondary

  • Chronic bleeding score

  • Occult Blood Test Conversion Rate

  • Symptom Relief in Associated GI Symptom Complex

  • Endoscopic Response

  • Anemia profile

  • Cost of Therapy

  • Transfusion Rates

  • Quality of Life QLQ-C30

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