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A Bioequivalence study of a randomized, open-label, single dose, two-way crossover of Enoxaparin-SBS pre-filled injection 80 mg/0.8 mL subcutaneous injection relative to Clexane® pre-filled injection 80 mg/0.8 mL in healthy Thai volunteers

A Bioequivalence study of a randomized, open-label, single dose, two-way crossover of Enoxaparin-SBS pre-filled injection 8000 anti-Xa IU (80 mg)/0.8 mL subcutaneous injection relative to Clexane® pre-filled injection 8000 anti-Xa IU (80 mg)/0.8 mL

Status
Active, not recruiting
Phases
Phase 1
Study type
Interventional
Source
TCTR
Registry ID
TCTR20190430002
Enrollment
Unknown
Registered
2019-04-30
Start date
2020-01-28
Completion date
Unknown
Last updated
2026-03-30

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

Conditions

Healthy Volunteers

Interventions

Experimental Drug,Active Comparator Drug
Thenox 8&#44
000 anti&#45
Xa IU (80 mg)/0.8 mL ,Clexane® pre&#45
filled injection 8&#44
Xa IU (80 mg)/0.8 mL

Sponsors

Siam Bioscience Co., Ltd.
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 55 Years

Inclusion criteria

Inclusion criteria: 1 Willingness to provide written informed consent prior to participate in the study 2 Healthy Thai subjects are between 18 to 55 years of age 3 The Body Mass Index BMI ranges from 18 5 to 30 kg m2 with body weight more than 45 0 kg in women or 57 0 kg in men 4 Comprehensive of the nature and purpose of the study and compliance with the requirement of the entire protocol and allow investigators to draw 10 mL of blood for monitoring subjects safety after the completion of the study 5 Negative urine pregnancy test for women and no breast feeding 6 Absence of significant diseases or clinically significant abnormal laboratory values on the laboratory evaluations medical history or surgery during the screening

Exclusion criteria

Exclusion criteria: 1 History or evidence of allergy or hypersensitivity to Enoxaparin or Low molecular weight heparins or any related drugs or any of the excipients of this product 2 Subject Systolic BP 90 140 mm Hg Diastolic BP 60 90 mm.Hg or pulse rate 100 beats per minute 3 Serum bilirubin greater than 1.5 times of the ULRR 4 Serum creatinine greater than 1.5 times of the ULRR 5 Alanine amino transferase or aspartate amino transferase greater than 2 times of the ULRR 6 Positive of hepatitis B or C virus 7 Have more than one abnormal EKG which is considered as clinically significant 8 History or evidence of heart renal hepatic disease pulmonary obstructive disease bronchial asthma hypertension glaucoma 9 Any major illness in the past 3 months or any significant ongoing chronic medical illness 10 History of psychiatric disorder 11 History of heparin induced thrombocytopenia 12 History or presence of major active bleeding or abnormal bleeding due to hemorrhoids epistaxis gastrointestinal ulcer or other symptoms in past 1 month before the study drug administration and until the completion of the study 13 History of regular alcohol consumption exceeding 7 drinks week for females or 14 drinks week for males 1 drink 5 ounces 150 mL of wine or 12 ounces 360 mL of beer or 1 5 ounces 45 mL of hard liquor and cannot stop at least 2 days before the study drug administration and until the completion of each period of the study 14 History of usually smoking more than 10 cigarettes per day if moderate smokers less than 10 cigarettes per day cannot stop at least 7 days before the study drug administration and until the completion of the study 15 High caffeine consumption more than 5 cups of coffee or tea per day and cannot stop at least 2 days before the study drug administration and until the completion of each period of the study 16 Positive drug abused test in urine Benzodiazepines Marijuana THC Amphetamine Cocaine and Opioids 17 Receipt of any prescription drug therapy within 14 days or 5 half lives whichever longer preceding the first dose of study medication or over the counter OTC drugs or herbal medicines food supplement within 7 days or hormonal methods of contraception within 28 days Depo Provera must be discontinued at least 6 months prior to receiving the first dose of study medication 18 History of difficulty in accessibility of veins in left and right arm 19 Blood donation one unit or 450 mL within the past 3 months before the study 20 Participation in any clinical study within the past 3 months before the study 21 Subjects who are unwilling or unable to comply with the lifestyle guidelines described in this protocol

Design outcomes

Primary

MeasureTime frame
Pharmacodynamic parameter: Anti-IIa 19 time-point Anti-IIamax, Anti-IIa AUEC0→t and Anti-IIa AUEC0→∞ ,Pharmacodynamic parameter: Anti-Xa 19 time-point Anti-Xamax, Anti-Xa AUEC0→t and Anti-Xa AUEC0→∞ ,

Secondary

MeasureTime frame
Pharmacodynamic parameter: Anti-IIa 19-time-point Anti-lla T1/2, Anti-IIa Tmax, Anti-IIa AUEC0→t/Anti-IIa AUEC0→∞,Pharmacodynamic parameter: Anti-Xa 19-time-point Anti-Xa: Anti-Xa T1/2, Anti-Xa Tmax, Anti-Xa AUEC0→t/Anti-Xa AUEC0→∞,Pharmacodynamic parameter: TPFI 19-time-point TPFI (Tissue Factor Pathway Inhibitor) Activity

Countries

Thailand

Contacts

Public ContactPreechanoot Aimruen

Siam Bioscience Co., Ltd.

preechanoota@siambioscience.com026139939

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Apr 4, 2026