Chidamide Prevents Recurrence of High-risk AML After Allo-HSCT

Q: Who can participate in NCT05682755?

Eligibility for this trial depends on the specific inclusion and exclusion criteria set by the sponsor. The plain-English summary above translates the most important criteria into accessible language; the official clinical text is preserved in the collapsible section underneath. Whether you fit any specific trial is a medical decision your doctor needs to confirm — bring the trial information to your treating physician for a full review against your medical history.

Q: How do I contact the trial site for NCT05682755?

Contact information for this trial may be available directly on the ClinicalTrials.gov record. Click "View on ClinicalTrials.gov" in the sidebar for the official source. Always discuss any potential trial with your doctor before contacting the study site.

Q: Is participating in a clinical trial safe?

Clinical trials in the United States are regulated by the FDA and overseen by Institutional Review Boards (IRBs) that review the protocol for safety. Risk varies by trial — Phase 1 studies test new treatments in humans for the first time, while Phase 3 trials use treatments that have already passed earlier safety screening. The informed consent document for any specific trial details the known risks and what to expect. Discuss those risks with your physician before deciding whether to participate.

Q: Where can I verify the data on this page?

Every detail on this page comes directly from the ClinicalTrials.gov API. Click "View on ClinicalTrials.gov" in the sidebar to see the official, unmodified record. The federal record is always authoritative; this page is a structured presentation with a plain-English eligibility translation. For background on how clinical trials are regulated, see the FDA drug approval process documentation.

Chidamide Prevents the Recurrence of High-risk Acute Myeloid Leukemia After Allogeneic Hematopoietic Stem-cell Transplantation: A Prospective, Single-centered, Single-arm, Phase I/II Clinical Study

Chidamide Prevents Recurrence of High-risk AML After Allo-HSCT (NCT05682755) is a Phase 1 / Phase 2 interventional studying Leukemia, Myeloid, Acute, sponsored by Sichuan University. RECRUITING as of the most recent ClinicalTrials.gov update. Talk to your doctor before contacting the trial site.

About This Trial

The goal of this phase I/II clinical trial is to test in high-risk acute myeloid leukemia (AML) patients undergoing allogeneic hemopoietic stem-cell transplantation (allo-HSCT). The main question it aims to answer is: • The efficacy and safety of chidamide maintenance therapy in reducing the recurrence rate and GVHD incidence in high-risk AML patients after allo-HSCT. Participants will take oral chidamide (Epidaza) until 180 days after allo-HSCT.

What Stage of Research Is This?

Phase 1 trials test a new treatment for the first time in humans, focusing on safety, dosing, and how the body processes the drug. For Leukemia, Myeloid, Acute, a Phase 1 study typically enrolls a small number of participants — often healthy volunteers or patients who have exhausted standard treatment options. Phase 1 results determine whether a treatment moves into larger Phase 2 efficacy studies.

This trial is currently recruiting participants. The sponsor has registered the study with ClinicalTrials.gov as actively enrolling, which means new applicants who meet the eligibility criteria can be considered for screening. Trial status can change between updates — confirm current recruiting status with the study contact before traveling for a screening visit.

Target enrollment of 77 participants puts this in the typical range for a Phase 2-style efficacy study or a moderate Phase 3 trial in a focused Leukemia, Myeloid, Acute subpopulation. At this scale, the study has enough statistical power to detect a clear treatment effect but is not the largest cohort in the field.

Who May Be Eligible (Plain English)

Who May Qualify: 1. Age ≥ 18 years old and ≤ 65 years old when signing the willing to sign a consent form Form (ICF); 2. KPS score \> 60 or ECOG score 0-2; 3. The expected survival period \> 3 months; 4. Received allo-HSCT and achieved complete remission (CR); 5. Reach the standard of hematopoietic reconstitution (neutrophil count ≥ 0.5×10\^9/L for 3 consecutive days without G-CSF application, platelet count ≥ 20×10\^9/L for 7 consecutive days without platelet transfusion, Hb ≥ 80 g /L without red blood cell transfusion); and neutrophil count ≥ 1.5×10\^9/L, platelet count ≥ 50×10\^9/L within 45 days after transplantation; 6. No central nervous system involvement or clinical symptoms after transplantation; 7. Those who have no serious functional damage to important organs of the body; 8. Fully understand and be informed of this study and sign the ICF; willing to follow and have the ability to complete all test procedures; 9. Females of childbearing age must afford a serum pregnancy test within 7 days before the first dose, and the result should be negative; female participants and their partners should agree to use effective contraception from signing the ICF until 6 months after the last dose. Who Should NOT Join This Trial: 1. Serious basic diseases of important organs: such as myocardial infarction, chronic cardiac insufficiency, decompensated hepatic insufficiency, renal function, gastrointestinal insufficiency, etc.; 2. Uncontrolled active infection (including bacterial, fungal, or viral infection), and drug treatment is ineffective; 3. Participating in other clinical studies, or planning to start treatment in this study and less than 4 weeks before the end of treatment in the previous clinical study; 4. Poor graft function (PGF) occurred after allo-HSCT; 5. Combined with other malignant tumors and require treatment; 6. Active GVHD; 7. Have a history of allergy to Chidamide; 8. Pregnant or lactating females; ...See full criteria on ClinicalTrials.gov Always talk to your doctor about whether this trial is right for you.

These are translations of the protocol\'s inclusion and exclusion criteria, simplified for patients and caregivers. The original clinical text appears below. Eligibility is ultimately confirmed by the trial site\'s screening process — this summary is a starting point for a conversation with your doctor, not a final determination.

Original Eligibility Criteria

View original clinical language

Inclusion Criteria: 1. Age ≥ 18 years old and ≤ 65 years old when signing the Informed Consent Form (ICF); 2. KPS score \> 60 or ECOG score 0-2; 3. The expected survival period \> 3 months; 4. Received allo-HSCT and achieved complete remission (CR); 5. Reach the standard of hematopoietic reconstitution (neutrophil count ≥ 0.5×10\^9/L for 3 consecutive days without G-CSF application, platelet count ≥ 20×10\^9/L for 7 consecutive days without platelet transfusion, Hb ≥ 80 g /L without red blood cell transfusion); and neutrophil count ≥ 1.5×10\^9/L, platelet count ≥ 50×10\^9/L within 45 days after transplantation; 6. No central nervous system involvement or clinical symptoms after transplantation; 7. Those who have no serious functional damage to important organs of the body; 8. Fully understand and be informed of this study and sign the ICF; willing to follow and have the ability to complete all test procedures; 9. Females of childbearing age must afford a serum pregnancy test within 7 days before the first dose, and the result should be negative; female participants and their partners should agree to use effective contraception from signing the ICF until 6 months after the last dose. Exclusion Criteria: 1. Serious basic diseases of important organs: such as myocardial infarction, chronic cardiac insufficiency, decompensated hepatic insufficiency, renal function, gastrointestinal insufficiency, etc.; 2. Uncontrolled active infection (including bacterial, fungal, or viral infection), and drug treatment is ineffective; 3. Participating in other clinical studies, or planning to start treatment in this study and less than 4 weeks before the end of treatment in the previous clinical study; 4. Poor graft function (PGF) occurred after allo-HSCT; 5. Combined with other malignant tumors and require treatment; 6. Active GVHD; 7. Have a history of allergy to Chidamide; 8. Pregnant or lactating females; 9. Patients with known history of human immunodeficiency virus (HIV) virus infection and/or acquired immunodeficiency syndrome; 10. Patients with active chronic hepatitis B or active hepatitis C; 11. History of prolonged QT syndrome; 12. Patients considered by other researchers to be unsuitable for this study.

Treatments Being Tested

DRUG

Chidamide

initial time：platelet count ≥50×10\^9/L after allo-HSCT initial dose: 5 mg oral twice weekly initial adjustment: according to the platelet count tested weekly platelet count ≥50×10\^9/L-increased by 5 mg 20×10\^9/L≤ platelet count \<50×10\^9/L-remains unchanged platelet count \<50×10\^9/L- reduced by 5 mg maximum dose: 20 mg oral twice weekly terminal time: 180 days after allo-HSCT

Locations (1)

Trial sites listed on ClinicalTrials.gov for this study. Site activation status can vary — confirm with the specific site before traveling for a screening visit.

West China Hospital of Sichuan University

Chengdu, Sichuan, China

How to Talk to Your Doctor About This Trial

Bring the printable summary of this trial — including the NCT ID (NCT05682755), the sponsor (Sichuan University), and the key eligibility criteria — to your next appointment. Your doctor can review the inclusion and exclusion criteria against your medical history, lab values, and current treatments to assess whether you are likely to qualify. They can also help you weigh whether trial participation makes sense alongside your existing care plan.

Useful questions to walk through together: What does the trial protocol require beyond standard care? How long is the active treatment phase, and how long is follow-up? Are there study visits at sites I can reach? Who pays for the trial-specific procedures, and who pays for standard-of-care portions? See our 25 questions to ask about clinical trials guide for a more complete checklist.

Authoritative Sources

The official record for this trial lives on ClinicalTrials.gov — the federal registry maintained by the National Library of Medicine at NIH. For background on how this trial fits into the FDA approval pathway, see the FDA drug approval process. For oncology-specific guidance for patients considering trials, the National Cancer Institute publishes patient-oriented overviews. International trial registries are aggregated by the WHO ICTRP.

Frequently Asked Questions

What is the NCT05682755 clinical trial studying?

Who can participate in NCT05682755?

Eligibility for this trial depends on the specific inclusion and exclusion criteria set by the sponsor. The plain-English summary above translates the most important criteria into accessible language; the official clinical text is preserved in the collapsible section underneath. Whether you fit any specific trial is a medical decision your doctor needs to confirm — bring the trial information to your treating physician for a full review against your medical history.

How do I contact the trial site for NCT05682755?

Contact information for this trial may be available directly on the ClinicalTrials.gov record. Click "View on ClinicalTrials.gov" in the sidebar for the official source. Always discuss any potential trial with your doctor before contacting the study site.

Is participating in a clinical trial safe?

Clinical trials in the United States are regulated by the FDA and overseen by Institutional Review Boards (IRBs) that review the protocol for safety. Risk varies by trial — Phase 1 studies test new treatments in humans for the first time, while Phase 3 trials use treatments that have already passed earlier safety screening. The informed consent document for any specific trial details the known risks and what to expect. Discuss those risks with your physician before deciding whether to participate.

Where can I verify the data on this page?

Every detail on this page comes directly from the ClinicalTrials.gov API. Click "View on ClinicalTrials.gov" in the sidebar to see the official, unmodified record. The federal record is always authoritative; this page is a structured presentation with a plain-English eligibility translation. For background on how clinical trials are regulated, see the FDA drug approval process documentation.

How This Page Is Built

Every field on this page is pulled directly from the ClinicalTrials.gov API v2 — no estimates, no proxies. The plain-English eligibility translation is generated from the original protocol text and reviewed for fidelity to the underlying clinical criteria. The original clinical text remains visible in the collapsible section above so users and clinicians can verify the translation. Read the full methodology for the data pipeline and known limitations.

Source: ClinicalTrials.gov API v2 record for NCT05682755. Maintained by the National Library of Medicine at NIH. Public domain. Cite as: "TrialFinderData. NCT05682755. Data: ClinicalTrials.gov."

Medical disclaimer: This page is informational, not medical advice. Talk to your doctor about whether a clinical trial is right for you.

Last updated 2026-06-07 · Data from ClinicalTrials.gov.