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Kumari N, Roy P, Roy S, Wang C, Das S, Pandey N, Mondal SK, Bose A, Sun CC, Ghosh A. Development of direct compression Acetazolamide tablet with improved bioavailability in healthy human volunteers enabled by cocrystallization with p-Aminobenzoic acid. Int J Pharm 2024; 652:123793. [PMID: 38195033 DOI: 10.1016/j.ijpharm.2024.123793] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 12/14/2023] [Accepted: 01/04/2024] [Indexed: 01/11/2024]
Abstract
Pharmaceutical cocrystallization has been widely used to improve physicochemical properties of APIs. However, developing cocrystal formulation with proven clinical success remains scarce. Successful translation of a cocrystal to suitable dosage forms requires simultaneously improvement of several deficient physicochemical properties over the parent API, without deteriorating other properties critical for successful product development. In the present work, we report the successful development of a direct compression tablet product of acetazolamide (ACZ), using a 1:1 cocrystal of acetazolamide with p-aminobenzoic acid (ACZ-PABA). The ACZ-PABA tablet exhibits superior biopharmaceutical performance against the commercial tablet, DIAMOX® (250 mg), in healthy human volunteers, leading to more than 50 % reduction in the required dose.
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Affiliation(s)
- Nimmy Kumari
- Solid State Pharmaceutics Research Lab, Department of Pharmaceutical Sciences and Technology, Birla Institute of Technology, Mesra, Ranchi 835215, Jharkhand, India
| | - Parag Roy
- Solid State Pharmaceutics Research Lab, Department of Pharmaceutical Sciences and Technology, Birla Institute of Technology, Mesra, Ranchi 835215, Jharkhand, India
| | - Sukanta Roy
- Bioequivalence Study Center, TAAB Biostudy Services, Ibrahimpore Road, Kolkata 700032, India; School of Pharmacy, The Neotia University, Sarisha, West Bengal 743368, India
| | - Chenguang Wang
- Pharmaceutical Materials Science and Engineering Laboratory, Department of Pharmaceutics, College of Pharmacy, University of Minnesota, 9-127B Weaver-Densford Hall, 308 Harvard Street S.E, Minneapolis, MN 55455, United States
| | - Sourav Das
- Bioequivalence Study Center, TAAB Biostudy Services, Ibrahimpore Road, Kolkata 700032, India; School of Pharmacy, The Neotia University, Sarisha, West Bengal 743368, India
| | - Noopur Pandey
- Solid State Pharmaceutics Research Lab, Department of Pharmaceutical Sciences and Technology, Birla Institute of Technology, Mesra, Ranchi 835215, Jharkhand, India
| | - Susanta Kumar Mondal
- TCG Life Sciences Pvt. Ltd, Block-EP & GP, BIPL, Tower-B, Salt Lake, Sector-V, Kolkata 700091, India
| | - Anirbandeep Bose
- Bioequivalence Study Center, TAAB Biostudy Services, Ibrahimpore Road, Kolkata 700032, India
| | - Changquan Calvin Sun
- Pharmaceutical Materials Science and Engineering Laboratory, Department of Pharmaceutics, College of Pharmacy, University of Minnesota, 9-127B Weaver-Densford Hall, 308 Harvard Street S.E, Minneapolis, MN 55455, United States.
| | - Animesh Ghosh
- Solid State Pharmaceutics Research Lab, Department of Pharmaceutical Sciences and Technology, Birla Institute of Technology, Mesra, Ranchi 835215, Jharkhand, India.
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Wang C, Wang Z, Friedrich A, Calvin Sun C. Effect of deaeration on processability of poorly flowing powders by roller compaction. Int J Pharm 2022; 621:121803. [DOI: 10.1016/j.ijpharm.2022.121803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2022] [Revised: 04/24/2022] [Accepted: 05/01/2022] [Indexed: 10/18/2022]
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