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Bioequivalence study of Fexofenadine Hydrochloride 30 mg Chewable Tablet in healthy adult human participants.

An open-label, randomized, full replicate, two-treatment, four-sequence, four-period, crossover balanced, single dose oral bioequivalence study comparing a new Fexofenadine Hydrochloride 30 mg Chewable Tablet to the marketed Telfast (Fexofenadine Hydrochloride) 30 mg film-coated tablet in healthy adult human participants under fasting conditions - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2025/09/095146
Enrollment
100
Registered
2025-09-19
Start date
Unknown
Completion date
Unknown
Last updated
2025-12-08

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

Conditions

None listed

Interventions

Intervention1: Fexofenadine Hydrochloride 30 mg Chewable Tablet Manufactured by: Opella Healthcare International SAS, 56 Route De Choisy 60200 Compi gne, France.: (Single dose) One tablet of test pr

Sponsors

Opella Healthcare Group SAS
Lead Sponsor
Cliantha Research Limited
Collaborator

Eligibility

Inclusion criteria

Inclusion criteria: 1. Age: 18 to 55 years old, both inclusive. 2. Gender: Male and/or non-pregnant, non-lactating female. A. Female of child-bearing potential must have a negative serum beta human chorionic gonadotropin (beta-HCG) pregnancy test performed within 28 days of the first dose of study medication. They must be using an acceptable form of contraception. B. For female of childbearing potential, acceptable forms of contraception include the following: i. Non hormonal intrauterine device in place for at least 3 months prior to the start of the study and remaining in place during the study period, or ii. Barrier methods containing or used in conjunction with a spermicidal agent, or iii. Surgical sterilization or iv. Practicing sexual abstinence throughout the course of the study. C. Female will not be considered of childbearing potential if one of the following is reported and documented on the medical history: i. Postmenopausal with spontaneous amenorrhea for at least one year, or ii. Spontaneous amenorrhea for more than 6 months and less than one year with Serum Follicular Stimulating Hormone (FSH) level greater than 40 mIU/mL, or iii. Bilateral oophorectomy with or without a hysterectomy and an absence of bleeding for at least 6 months, or iv. Total hysterectomy and an absence of bleeding for at least 3 months. 3. BMI: 18.5 to 30.0 kg/m2, both inclusive; BMI value should be rounded off to one significant digit after decimal point (e.g. 30.04 rounds down to 30.0, while 18.45 rounds up to 18.5). 4. Male participant having body weight greater than or equals to 50 Kg and less than or equals to 100 Kg both inclusive and female participant having body weight greater than or equals to 40 Kg and less than or equals to 90 Kg both inclusive. 5. Participant having normal vital signs after 10 minutes resting in supine position: A. 95 mmHg less than systolic blood pressure (SBP) less than 140 mmHg B. 45 mmHg less than diastolic blood pressure (DBP) less than 90 mmHg C. 50 bpm less than heart rate (HR) less than 100 bpm 6. Participant having a normal or no clinically significant finding in 12-lead electrocardiogram (ECG) recording in supine position in the following ranges: 120 ms less than PR less than 220 ms, QRS less than 120 ms, QTc less than or equals to 450 ms if male, less than or equals to 470 ms. if female and normal ECG tracing unless an ECG tracing abnormality considered to be not clinically relevant. 7. Able to communicate effectively with study personnel. 8. Willing to provide written informed consent to participate in the study. 9. Not under any administrative or legal supervision. 10. All volunteers must be judged by the principal or sub investigator or physician as normal and healthy during a pre-study safety assessment performed within 28 days of study medication administration which will include: a. A physical examination (clinical examination) with no clinically significant finding. b. Results within normal limits or clinically non-significant for the following tests: the following tests: 1. Hematology a. Hemoglobin b. Total RBC count c. Total WBC count d. Platelet count A. Differential leukocyte count: a. Neutrophils b. Lymphocytes c. Eosinophils d. Monocytes e. Basophils B. Blood indices: HCT 2. Biochemistr

Exclusion criteria

Exclusion criteria: 1. History of allergic responses to Fexofenadine Hydrochloride or other related drugs, or any of its formulation ingredients. 2. Have significant diseases or clinically significant abnormal findings during screening [medical history, physical examination (clinical examination), laboratory evaluations, ECG recording, gynecological history and examination (including pelvic examination and routine breast examination) (for female participants)]. 3. Any disease or condition like diabetes, psychosis or others, which might compromise the haemopoietic, gastrointestinal, renal, hepatic, cardiovascular, respiratory, central nervous system or any other body system. 4. History or presence of bronchial asthma. 5. Use of any hormone replacement therapy within 3 months prior to the first dose of study medication. 6. Use of any depot injection or implant of any drug within 3 months prior to the first dose of study medication. 7. Use of CYP and/or P-gp enzyme inhibitors or inducers within 30 days prior to the first dose of study medication. 8. History or evidence of drug dependence or of alcoholism or of moderate alcohol use. 9. Smoker who smoke 10 or more cigarettes per day or 20 or more biddies per day or those who cannot refrain from smoking during the study period. 10. History of difficulty with donating blood or difficulty in accessibility of veins. 11. A positive hepatitis screen (includes subtypes B and C). 12. A positive test result for HIV antibody. 13. Participant who have received a known investigational drug within seven elimination half-life of the administered drug prior to the first dose of study medication. 14. Participant who have donated blood or loss of blood 50 ml to 100 ml within 30 days or 101 ml to 200 ml within 60 days or greater than 200 ml within 90 days (excluding volume drawn at screening for this study) prior to first dose of study medication, whichever is greater. 15. History of difficulty in swallowing or of any gastrointestinal disease, which could affect drug absorption. 16. Intolerance to venipuncture 17. Any food allergy, intolerance, restriction or special diet that, in the opinion of the principal investigator or sub investigator, could contraindicate the participants participation in this study. 18. Institutionalized participant. 19. Use of any prescribed medications (including ketoconazole, erythromycin, aluminum and magnesium containing antacids or any other antacid) within 14 days prior to the first dose of study medication. 20. Use of any OTC products, vitamin and herbal products, etc., within 7 days prior to the first dose of study medication. 21. Use of grapefruit and grapefruit containing products within 7 days prior to the first dose of study medication. 22. Use of citrus fruits or fruit juices containing citrus, seville orange, starfruit, pomegranate, apple, pineapple, or pomelo within 7 days prior to the first dose of study medication. 23. Ingestion of any caffeine or xanthine products (i.e. coffee, tea, chocolate, and caffeine-containing sodas, colas, etc.), cigarettes and tobacco containing products, recreational drugs, alcohol or other alcohol containing products within 48 hours prior to the first dose of study medication. 24. Use of products containing St. Johns wort within 14 days prior to the first dose of study medication. 25. In

Design outcomes

Primary

MeasureTime frame
To determine the bioequivalence between the new Fexofenadine Hydrochloride 30 mg Chewable Tablet and the Telfast (Fexofenadine Hydrochloride) 30 mg film-coated tabletTimepoint: Pharmacokinetics blood sampling: Pre-dose (0.0 hour) and at 0.17, 0.25, 0.5, 0.75, 1.0, 1.5, 2.0, 2.5, 3.0, 4.0, 6.0, 8.0, 12.0, 24.0, 36.0 and 48.0 hours post dose (Approx. 0.3 Week)

Secondary

MeasureTime frame
To assess the clinical safety of the new Fexofenadine Hydrochloride 30 mg Chewable Tablet and Telfast (Fexofenadine Hydrochloride) 30 mg film-coated tabletTimepoint: 48.0 hours post dose (Approx. 0.3 Week)

Countries

India

Contacts

Public ContactDr Dhruv Patel

Cliantha Research Limited

msinghal@cliantha.com2717698500

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026