Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-24 @ 7:51 PM
Ignite Modification Date:
2025-12-24 @ 7:51 PM
NCT ID:
NCT07012304
Eligibility Criteria:
Inclusion Criteria:
* Voluntarily Signed informed consent and aged ≥18 years
* Undergone nonmyeloablative, myeloablative, or reduced-intensity allo-HSCT using bone marrow, peripheral blood stem cells, or umbilical cord blood from any donor source
* Confirmed myeloid and platelet engraftment: ANC \>1.0×10⁹/L and platelet count \>25×10⁹/L; no hematopoietic growth factors or blood product transfusions within 7 days before screening
* Clinically diagnosed moderate-to-severe cGVHD according to the 2014 NIH
* Received 2-5 prior systemic cGVHD therapies with persistent disease
* ECOG PS score of 0-2
* Able to swallow tablets
* Concomitant use of non-interacting immunosuppressants permitted
Exclusion Criteria:
* Recurrence of malignancy or loss of full donor chimerism
* Concurrent use of other JAK inhibitors, mesenchymal stem cells, or belumosudil (Eligible if discontinued for \>8 weeks post-aGVHD treatment or stopped JAK inhibitors for cGVHD due to side effects.)
* Severe pulmonary cGVHD (FEV1 ≤39% or NIH lung symptom score of 3)
* Post-transplant lymphoproliferative disease
* Significant abnormalities affecting safety assessment, such as uncontrolled hypertension (SBP ≥160 mmHg or DBP ≥100 mmHg) despite ≤2 antihypertensives; ALT/AST \>3×ULN; DBIL/TBIL \>1.5×ULN; serum creatinine \>1.5×ULN
* History of major cardiovascular events within 6 months.
* Arrhythmia requiring treatment at screening
* Gastrointestinal conditions impairing drug absorption
* Surgery within 4 weeks of screening with incomplete recovery
* Active/uncontrolled infections (viral, bacterial, parasitic, fungal) requiring treatment
* Active tuberculosis within 6 months
* Epilepsy or use of psychotropic/sedative drugs
* Pregnant/breastfeeding or unwilling to use contraception during and 4 weeks post-study
* Malignancy within 5 years (except the indication for transplant)
* Use of anticoagulants/platelet inhibitors (except low-molecular-weight heparin)
* Herbal medicine use within 1 week prior to enrollment
* Hypersensitivity to gecacitinib or its components
* Participation in another clinical trial within 4 weeks (or 5 half-lives of the previous study drug, whichever is longer)
* Deemed unsuitable by the investigator
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
18 Years
Study:
NCT07012304
Study Brief:
Protocol Section:
NCT07012304