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

Standardized Withaferin A for steroid-refractory acute GVHD after stem cell transplant

Official title: A Phase II Clinical Trial of Standardized Withaferin-A for the Treatment of Steroid Refractory Acute Graft Versus Host Disease

Run by Tata Memorial Centre · NCT07708987 · Data updated 2026-11-12

This study tests whether a standardized extract of Withania somnifera (Withaferin A) given by mouth can help patients with steroid-refractory acute GVHD after an allogeneic stem cell transplant.

Quick facts

PhasePhase 2
Study typeInterventional
Ages12 Years to 65 Years
SexAll
Enrollment34 (estimated)
SponsorTata Memorial Centre
Academic / other
Drugs / interventionsruxolitinib
Locations1 site (Navi Mumbai, Maharashtra)
StatusRecruiting
StartedSeptember 23, 2023
Main results expectedJanuary 9, 2028
Study endsSeptember 25, 2028
Registry record updatedJuly 16, 2026
Trial IDNCT07708987 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are patients aged 12 or older with hematological malignancies who have undergone allogeneic stem cell transplantation and have steroid-refractory acute GVHD.

Probably not a fit

Patients without steroid-refractory acute GVHD or those unable to tolerate oral WA may not benefit.

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 prospective, single-arm Phase II trial conducted at a single center to evaluate the safety and efficacy of standardized Withaferin A in patients with steroid-refractory acute GVHD after allogeneic hematopoietic stem cell transplantation. The primary endpoint is the objective response rate at Day 28, defined as CR, VGPR, or PR. Participants receive 1500 mg/day of standardized WA (AshwaMAX 500 mg capsules, containing 25 mg WA) as oral capsules, with treatment provided at no cost. Secondary and exploratory objectives include responses at Day 14 and Day 56, non-relapse mortality, relapse, overall survival, chronic GVHD incidence at 1 year, adverse events, steroid-sparing effects, and immunologic/pharmacokinetic assessments over multiple time points up to 180 days post-transplant.

Why it matters

Potential benefit: If successful, patients could experience improved GVHD control and potential steroid-sparing effects with a tolerable safety profile.

How similar studies have gone: Previous studies in GVHD management have explored natural product–based approaches, but this exact standardized Withaferin A strategy is relatively novel in this specific setting.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Patients age ≥ 12 years with a hematological malignancy who have undergone allogeneic stem cell transplant with matched related donor (MRD), Haploidentical (Haplo) donor or matched unrelated donor (MUD)
* Evidence of myeloid engraftment (eg, absolute neutrophil count ≥0.5 × 109 /L for 3 consecutive days)
* ECOG performance score of 0 or 1
* Patients with steroid-refractory aGvHD, defined as any of the following:
* Patients with progressive GvHD (ie, increase in stage in any organ system or any new organ involvement) after 3 days of primary treatment with methylprednisolone ≥2 mg/kg/d (or equivalent)
* Patients with GvHD that has not improved (ie, decrease in stage in at least 1 involved organ system) after 7 days of primary treatment with methylprednisolone ≥2 mg/kg/d (or equivalent)
* Patients who previously began corticosteroid therapy at a lower dose (≥1 mg/kg/d methylprednisolone) for treatment of skin GvHD or skin GvHD accompanied by upper gut GvHD but develop new GvHD in another organ system
* Patients who cannot tolerate a corticosteroid taper, that is, begin corticosteroids at 2.0 mg/kg/d, demonstrate response, but progress before a 50% decrease from the initial starting dose of corticosteroids is achieved

Exclusion Criteria:

* Known hypersensitivity or contraindications against Withaferin-A.
* Presence of an active uncontrolled infection defined as hemodynamic instability attributable to sepsis or new symptoms, worsening physical signs, or radiographic findings attributable to infection.
* Any medical or psychiatric illness which precludes the participant from giving informed consent.

Where it's running

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

Study contacts

  • Principal investigator: Dr.Akanksha Chichra, DNB — Advanced Centre for Treatment, Research and Education in Cancer
  • Study coordinator: Dr Akanksha Chichra, DNB
  • Email: akanksha7@hotmail.com
  • Phone: 27405000

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.