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Comparative pharmacokinetic exposure evaluation of two formulations of Remdesivir in healthy adult human male subjects.

Absolute Bioavailability Study of Lupins Remdesivir Oral solution 100mg/5mL with Remdesivir for injection 100mg/20mL, in healthy, adult, human male subjects under fasting condition for the oral dose optimization and assessment of bioequivalence

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2021/04/033072
Enrollment
24
Registered
2021-04-23
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

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

Conditions

None listed

Interventions

Intervention1: Remdesivir Oral solution 100mg/5mL: Test formulation will be administered as a single dose of 100 mg by oral route in period 1 and then at IV equivalent optimum oral dose level in Perio

Sponsors

Lupin Limited Research Park
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Healthy, human male subjects aged between 18 and 45 years (inclusive of both). 2. Subjects with a BMI between 18.50-30.00 kg/m2 (inclusive of both) and body mass not less than 50.00 kg. 3. Subjects in normal health as determined by personal medical history,clinical examination including vital signs and clinically acceptable results of laboratory examinations (including serological tests). 4. Subjects having a normal or clinically not significant 12-lead electrocardiogram (ECG) recording. 5. Subjects having a normal or clinically not significant chest X-Ray (P/A view). 6. A negative urine screen result for drugs of abuse (including amphetamines, barbiturates, benzodiazepines, marijuana, cocaine and morphine). 7. A negative alcohol urine test result. 8. A negative COVID-19 RTPCR result before each check in. 8. Subject able to communicate effectively and provide written informed consent. 9. Subjects willing to adhere to the protocol requirements as evidenced by written informed consent approved by ethics committee. 10.Subjects that can provide adequate evidence of their identity. 11. Male agreeing to use appropriate contraceptive measures like Double Barrier method (Condom). 12. Availability of volunteer for the entire study duration. 13. Ability to fast for at least 14.00 hours and consume standard meals.

Exclusion criteria

Exclusion criteria: 1. Known hypersensitivity to Remdesivir or related drugs or any component of this medication. 2. Incapable of understanding the informed consent information. 3. History or presence of significant cardiovascular, pulmonary, hepatic, renal (estimated e GFR 4. Any treatment which could bring about induction or inhibition of hepatic microsomal enzyme system within one month of starting the study 5. History or presence of alcoholism or drug abuse. 6. History or presence of asthma, urticaria or other allergic reactions. 7. History or presence of gastric and/or duodenal ulceration. 8. History or presence of thyroid disease, adrenal dysfunction, organic intracranial lesion. 9. History or presence of cancer 10. Difficulty with donating blood. 11. Use of any prescribed medication (including herbal remedies) during the two weeks before the start of the study or OTC medicinal Products (including herbal remedies) during the week prior to study initiation and throughout the study. 12. Smokers who smoke 9 or more cigarettes/day or inability to abstain during the study. 13. Subject consumed tobacco/ tobacco containing products, pan or pan masala, gutkha, masala ( containing beetle nut and tobacco) for at least 48.00 hours prior to initiation of the study and throughout the study. 14. Subject consumed caffeine and /or xanthine-containing foods or beverages (i.e. coffee, tea, chocolate, and caffeine-containing sodas, colas, etc.) and grape fruit juice and poppy containing foods for at least 48.00 hours prior to initiation of the study and throughout the study. 15. Major illness during the 90 days before screening. 16. Participation in a drug research study within 90 days of screening. 17. Donation of blood within 90 days of screening. 18. Positive screening test result for any one or more of the following: HIV, Hepatitis B, Hepatitis C and VDRL. 19. History or presence of easy bruising or bleeding. 20. Abnormal diet pattern for whatever reason ( e.g. low sodium, fasting, and high protein diets) during the four weeks preceding the study. 21. Male volunteer willing to donate sperms during the study till 09 days after the completion of study.

Design outcomes

Primary

MeasureTime frame
AUC0-tTimepoint: Pre dose and at 0.25 (15 minutes), 0.33 (20 minutes), 0.50 (30 minutes), 0.67 (40 minutes), 1.00 (60 minutes), 1.50, 2.00, 2.50, 3.00, 3.50, 4.00, 5.00, 6.00, 8.00, 12.00, 16.00, 24.00, 36.00, 48.00, 72.00, 96.00 and 120.00 hours after dosing.

Secondary

MeasureTime frame
Cmax, T max, AUC0-â??, AUC _%Extrap_obs, Ke1 and t½.Timepoint: Pre dose and at 0.25 (15 minutes), 0.33 (20 minutes), 0.50 (30 minutes), 0.67 (40 minutes), 1.00 (60 minutes), 1.50, 2.00, 2.50, 3.00, 3.50, 4.00, 5.00, 6.00, 8.00, 12.00, 16.00, 24.00, 36.00, 48.00, 72.00, 96.00 and 120.00 hours after dosing.

Countries

India

Contacts

Public ContactDr Chirag Shah

Lupin Limited (Research Park)

chiragshah@lupin.com91-020-67917368

Outcome results

None listed

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