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A Single Dose Two Period Oral Bioequivalence Study Comparing Enzalutamide 160 mg Tablet In Healthy Adult Human Male Subjects Under Fed Conditions

An Open Label Balanced Randomized Single Dose Two Treatment Two Period Two Sequence Two Way Cross Over Truncated Oral Bioequivalence Study Comparing Enzalutamide 160 mg Tablet Manufactured by BDR Pharmaceuticals International Pvt Ltd India With Xtandi Enzalutamide 160 mg Tablets 4 x 40 mg Manufactured by Astellas Pharma Europe B V Sylviusweg 62 2333 BE Leiden The Netherlands In Healthy Adult Human Male Subjects Under Fed Conditions - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2026/01/101679
Enrollment
46
Registered
2026-01-20
Start date
Unknown
Completion date
Unknown
Last updated
2026-09-14

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

Conditions

None listed

Interventions

Sponsors

BDR pharmaceuticals International Pvt Ltd
Lead Sponsor
Spinos Life Science and Research Private limited
Collaborator

Eligibility

Inclusion criteria

Inclusion criteria: Normal healthy adult human subjects of age between 18 to 45 years and Body Mass Index BMI ranges between 18.50 kg/m2 to 29.99 kg/m2 Subjects who have no evidence of underlying disease during screening and check-in and whose screening is performed within 21 days of check in Subjects whose screening laboratory values are within normal limits or considered by the physician or principal/clinical investigator to be of no clinical significance Healthy as documented by the medical history physical examination including but may not be limited to an evaluation of the cardiovascular gastrointestinal respiratory musculoskeletal and central nervous system and vital sign assessments Generally healthy as documented by 12-lead electrocardiogram ECG Chest X-Ray and clinical laboratory assessments Willing to consume non vegetarian diet Willing to comply to all requirements of this study protocol as well as instructed by the study personnel Non smokers Subjects willing to use adequate contraception during sexual intercourse with female partners of child bearing potential during the study and for a period of 03 months after receiving last dose of Enzalutamide

Exclusion criteria

Exclusion criteria: Evidence of allergy or known hypersensitivity to Enzalutamide or its inactive ingredients Subjects with hepatic encephalopathy cholestasis myasthenia pre existing liver disease alcohol abuse existing tinnitus and pre existing gallbladder disease Any major illness in the last three months or any significant ongoing chronic medical illness Renal or liver impairment Any disease or condition which might compromise the haemopoeitic gastrointestinal renal hepatic cardiovascular Musculoskeletal respiratory central nervous system Or any other body system presence of Diabetes Mellitus and Psychosis History of alcohol addiction or abuse Consumption of caffeine and or Xanthine containing products ie coffee tea chocolate and caffeine-containing sodas colas etc cigarettes and tobacco containing products for at least 48.00 hours prior to check in and throughout the entire study Consumption of alcohol and its products grapefruit and/ or its juice and poppy containing foods within 48.00 hours prior to clinic admission and throughout the entire study Subjects who have taken any prescription medications within 14 days prior to study check-in and throughout the study and any over the counter medicinal products herbal medications within 07 days prior to study check-in and throughout the study Subjects who have taken an unusual diet for whatever reason eg low salt for 48.00 hours prior to dosing and throughout the study Subject who had participated in any other study within the 90 days of check-in History of difficulty in swallowing History of difficulty in accessibility of veins Positive results for urine screen of drugs of abuse Marijuana THC amphetamine AMP barbiturates BAR cocaine COC benzodiazepines BZD and morphine MOR in urine prior to check in of each period Positive results for alcohol test prior to check-in of each period Any blood donation / excess blood loss within 90 days of check-in Ingestion of any hormonal agent at any time within 14 days prior to start of study check-in Use of hormone replacement therapy for a Period of 06 months prior to dosing

Design outcomes

Primary

MeasureTime frame
To assess the bioequivalence of Enzalutamide 160 mg Tablet Manufactured by BDR Pharmaceuticals International Pvt Ltd India With XTANDI Enzalutamide 160 mg Tablets 40 mg 4 Manufactured by Astellas Pharma Europe B V Sylviusweg 62 2333 BE Leiden The Netherlands in Healthy adult human male subjects Under Fed ConditionsTimepoint: 30 Time points 00.00 Hrs 00.08 Hrs 00.17 Hrs 00.25 Hrs 00.33 Hrs 00.50 Hrs 00.75 Hrs 01.00 Hrs 01.17 Hrs 01.33 Hrs 01.50 Hrs 01.75 Hrs 02.00 Hrs 02.17 Hrs 02.33 Hrs 02.50 Hrs 02.75 Hrs 03.00 Hrs 03.50 Hrs 04.00 Hrs 04.50 Hrs 05.00 Hrs 05.50 Hrs 06.00 Hrs 08.00 Hrs 10.00 Hrs 12.00 Hrs 24.00 Hrs 48.00 Hrs 72.00 Hrs

Secondary

MeasureTime frame
To monitor the safety & tolerability of test product comparing with the reference product in healthy adult human male subjects under fed conditionsTimepoint: 30 Time points 00.00 Hrs 00.08 Hrs 00.17 Hrs 00.25 Hrs 00.33 Hrs 00.50 Hrs 00.75 Hrs 01.00 Hrs 01.17 Hrs 01.33 Hrs 01.50 Hrs 01.75 Hrs 02.00 Hrs 02.17 Hrs 02.33 Hrs 02.50 Hrs 02.75 Hrs 03.00 Hrs 03.50 Hrs 04.00 Hrs 04.50 Hrs 05.00 Hrs 05.50 Hrs 06.00 Hrs 08.00 Hrs 10.00 Hrs 12.00 Hrs 24.00 Hrs 48.00 Hrs 72.00 Hrs

Countries

India

Contacts

Public ContactDr Pradeep T

Spinos Lifescience and research private limited

pradeep.t@spinoslifescience.com08220586899

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Sep 19, 2026