Skip to content

Response of Platelet Count to Helicobacter pylori Screening and Eradication with PPI-based Triple Therapy in Immune Thrombocytopenic Purpura Patients

Response of Platelet Count to Helicobacter pylori Screening and Eradication with PPI-based Triple Therapy in Immune Thrombocytopenic Purpura Patients

Status
Unknown
Phases
Phase 2Phase 3
Study type
Interventional
Source
TCTR
Registry ID
TCTR20220801005
Enrollment
85
Registered
2022-08-01
Start date
2020-07-29
Completion date
Unknown
Last updated
2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

ITP patients with platelet count below 150,000/L Helicobacter pylori screening ITP triple therapy

Interventions

Helicobacter pylori screening with commercial immunochromatographic blood test and urea breath test Triple therapy for Helicobacter pylori infection consists of omeprazole 20 mg oral twice daily, clar
Helicobacter pylori screening,Non Helicobacter pylori screening

Sponsors

Faculty of Medicine, Chiang Mai university
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Acute, persistent and chronic Immune Thrombocytopenic Purpura with 18 years of age or older 2. Immune Thrombocytopenic Purpura disease, either primary and secondary from SLE 3. platelet at enrollment below 150,000/L

Exclusion criteria

Exclusion criteria: 1. Currently use or history of triple therapy use within 1 year before enrollment 2. Currently use or history of antibiotics or bismuth agent use within 1 month before enrollment 3. History of allergy or severe adverse event from amoxicillin, clarithromycin and omeprazole 4. HIV or HCV infection and active malignancy

Design outcomes

Primary

MeasureTime frame
mean difference of platelet count 3, 6 and 12 months blood

Secondary

MeasureTime frame
response of treatment between groups 3, 6 and 12 months blood,prevalence of Helicobacter pylori infection first enrollment blood and urea breath test,success rate of triple therapy 3 months stool Ag test,cumulative dose of prednisolone between groups 3, 6 and 12 months prednisolone doses,quality of life between groups 0, 6 and 12 months Questionnaire,efficacy of ICT test compared with first enrollment blood

Countries

Thailand

Contacts

Public Contactkhanittha siritham

Maharaj nakorn Chaing Mai

nittha29.siri@gmail.com053936754

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026