Clinical trial Recruiting at 1 site Phase 2 Interventional Ages 12 to 65

Chlorophyllin to reduce mouth sores before allogeneic stem cell transplant

Official title: Chlorophyllin as an Adjunct for Reducing Oral Mucositis in Myeloablative Total Body Irradiation

Run by Tata Memorial Centre · NCT07709195 · Data updated 2026-11-12

This phase II study tests whether taking chlorophyllin by mouth can lower the chances and severity of mouth ulcers in patients aged 12–65 undergoing radiation-based conditioning before a first allogeneic stem cell transplant.

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Quick facts

PhasePhase 2
Study typeInterventional
Ages12 Years to 65 Years
SexAll
Enrollment17 (estimated)
SponsorTata Memorial Centre
Academic / other
Drugs / interventionsradiation
Locations1 site (Navi Mumbai, Maharashtra)
StatusRecruiting
StartedOctober 30, 2024
Main results expectedMarch 5, 2027
Study endsMarch 5, 2027
Registry record updatedJuly 27, 2026
Trial IDNCT07709195 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are patients aged 12–65 undergoing first allogeneic HSCT with planned fractionated TBI ≥8 Gy and no known hypersensitivity to chlorophyllin.

Probably not a fit

Patients with contraindications to chlorophyllin or those not receiving TBI-based conditioning may not benefit from this intervention.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This is a single-arm Phase II trial evaluating oral sodium copper chlorophyllin as a preventive measure against radiation-induced oral mucositis in patients receiving myeloablative total body irradiation prior to their first allogeneic HSCT. Participants will start 750 mg daily 48 hours before conditioning and continue through day +28 after transplant. The study focuses on whether chlorophyllin can reduce the incidence of Grade III/IV mucositis, shorten its duration, and lessen related supportive-care needs while maintaining safety. Outcomes include rates of severe mucositis, duration, nutrition support requirements, analgesic use, and treatment-related toxicities. The trial addresses the lack of widely available prophylaxis for radiation-induced mucositis in this setting.

Why it matters

Potential benefit: If successful, chlorophyllin could meaningfully reduce mouth ulcers and related complications, improving comfort and recovery after transplant.

How similar studies have gone: Prior research supports chlorophyllin's protective and anti-inflammatory properties, but evidence in radiation-induced mucositis for HSCT is limited and this trial explores a novel application in TBI contexts.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria

* Patients ≥12 and ≤65 years of age
* First allogeneic stem cell transplant
* Total body irradiation dose (fractionated) ≥8 Gy

Exclusion Criteria

* Known hypersensitivity or contraindications to sodium chlorophyllin (CHL)

Where it's running

  • Advanced Centre for Treatment, Research and Education in Cancer
    Navi Mumbai, Maharashtra, India
    Recruiting

Study contacts

Similar studies

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.