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THE STUDY OF YA HOM THEP PHA JIT HERBAL MEDICINE ON PLATELET AGGREGATION IN HEALTHY VOLUNTEERS

THE STUDY OF YA HOM THEP PHA JIT HERBAL MEDICINE ON PLATELET AGGREGATION IN HEALTHY VOLUNTEERS

Status
Active, not recruiting
Phases
Phase 1
Study type
Interventional
Source
TCTR
Registry ID
TCTR20251229013
Enrollment
36
Registered
2025-12-29
Start date
2025-05-28
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

Healthy volunteers: Llatelet aggregation for assessing the safety of the drug Healthy volunteers

Interventions

Ya Hom Thep Pha Jit pills (250 mg each) and powder (150 g) were prepared the Manufacturing Unit of Herbal Medicines and Products, manufactured under GMP/PICs (Good Manufacturing Practices) quality c
Experimental Drug
Thai Herbal Ya Hom Thep Pha Jit formula

Sponsors

Faculty of Medicine Siriraj Hospital, Mahidol University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Males or females of Thai nationality are age equal to 18 years old. 2. No underlying medical conditions, or have stable, untreated conditions as deemed acceptable by the study physician. 3. Participants must be healthy, as confirmed by blood chemistry (AST, ALT, ALP, Creatinine), or have clinically insignificant abnormalities as determined by the study physician. 4. Body mass index (BMI) between 18.0 to 24.9 kilogram per square meter 5. Willingness to participate in the study and to sign the informed consent.

Exclusion criteria

Exclusion criteria: 1. A history of using medications, herbal remedies, vitamins, and dietary supplements within the past 1 month prior to study enrollment. 2. A history of herbal allergic or pollen allergies. 3. A history of regular smoking, alcohol consumption, and/or consumption of aloholic beverages. 4. Pregnant or breastfeeding or have a positive urine pregnancy test. 5. Participants with a history of significant abnormal bleeding within the past 6 months, such as following trauma or surgery, or illnesses requiring blood transfusions. 6. Participants who have donated blood or experienced blood loss in the following quantities: equal to 50 mL (approximately 3 tablespoons) and less than 499 mL (approximately 33 tablespoons or approximately half a liter) within 30 days prior to study enrollment, or equal to 500 mL (approximately 33 tablespoons or approximately half a liter) within 56 days prior to study enrollment.

Design outcomes

Primary

MeasureTime frame
Platelet aggregation Before dose and after dose at 3, 6, and 24 hours percentage of maximum light transmission

Secondary

MeasureTime frame
Adverse Event (AE) Report Before dose and after dose at 3, 6, and 24 hours Event Record

Countries

Thailand

Contacts

Public Contactjakkarin wattanakittikul

Mahidol University

jakkarin.wat@mahidol.ac.th0830725308

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 10, 2026