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Efficacy of IST Combined With TPO-RA in the Treatment of AA and Establishment of a Recurrence Prediction System

NCT06009965 · Status: UNKNOWN · Phase: PHASE4 · Type: INTERVENTIONAL · Enrollment: 210

Last updated 2023-08-24

No results posted yet for this study

Summary

In this study, investigators intend to prospectively study treatment-naive AA patients (including SAA and NSAA) who are non-transplant candidates in northern China. Patients with SAA receive ATG+CsA+Herombopag, and patients with NSAA receive CsA+ Herombopag. Investigators explored possible indicators of participants' predictive efficacy and built predictive models. After the participants achieved response, they used a tapering regimen, observed relapse and clonal evolution, and developed a predictive model of relapse.

Conditions

  • Aplastic Anemia
  • CSA
  • Drug Therapy

Interventions

DRUG

CsA+ATG+Herombopag

CsA: 3-5 mg/kg/day, monitor trough concentration monthly, maintain trough concentration at 100-200 ng/ml.ATG: rabbit anti-thymocyte immunoglobulin (r-ATG) 3 mg/kg/d x 5 days or porcine anti-lymphocyte immunoglobulin ((p-ATG) 25 mg/kg/d x 5 days.TPO-RA: Heptapepto-Papa 7.5 mg qd to start. Monitor blood every 2 weeks and if ineffective, increase by 1 tablet every 2 weeks up to a maximum of 6 tablets (15mg) qd.

DRUG

CsA+Herombopag

CsA: 3-5 mg/kg/day, monitor trough concentrations monthly, maintain trough concentrations at 100-200 ng/ml.TPO-RA: Start with Hetropoxyphene 7.5 mg qd, monitor blood every 2 weeks, and if ineffective, increase by 1 tablet every 2 weeks up to a maximum of 6 tablets (15 mg) qd.

Sponsors & Collaborators

  • Peking Union Medical College Hospital

    lead OTHER

Principal Investigators

  • Bing Bing, PhD · Peking Union Medical College Hospital

Study Design

Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
75 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-01-20
Primary Completion
2025-01-30
Completion
2025-01-31

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06009965 on ClinicalTrials.gov