Patents Assigned to Nivagen Pharmaceuticals, Inc.
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Patent number: 12268825Abstract: Ready-to-use (RTU) Sodium Phosphates solutions for phosphorus replacement therapy are presented that include Sodium phosphate with/without sodium chloride at a fixed volume with 6 to 15 mmol/100 mL phosphorus, no more than 20 mEq/100 mL Sodium and less than 25 mcg/L aluminum.Type: GrantFiled: October 14, 2024Date of Patent: April 8, 2025Assignee: Nivagen Pharmaceuticals, Inc.Inventors: Niravbhai Jayantibhai Patel, Brijeshkumar B Pandya, Dasaradhi Lakkaraju, Jay Shukla, Rucha Abhijit Kelekar, Robert Miller, Sunil Dnyanu Khandekar, Sudhir Shantaram Jagdale
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Publication number: 20240423954Abstract: Compositions of a stabilized chlorthalidone suspension and methods for making a stabilized chlorthalidone suspension include chlorthalidone along with a solubilizing and/or wetting agent, a suspending agent, and a viscosity increasing agent and/or an anti-caking agent, wherein the stabilized chlorthalidone suspension is a uniform dispersion with consistent concentration of chlorthalidone throughout the composition and storage.Type: ApplicationFiled: March 4, 2024Publication date: December 26, 2024Applicant: Nivagen Pharmaceuticals, Inc.Inventors: Govind R. Jagadale, Dasaradhi Lakkaraju, Bala Tripura Sundari Chodavarapu, Niravkumar Prajapati, Anand Shukla, Jay Shukla, Robert Miller, Niravbhai Jayantibhai Patel, Maheshkumar Kalubhai Bhalaria
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Patent number: 12115187Abstract: Ready-to-use (RTU) Sodium Phosphates solutions for phosphorus replacement therapy are presented that include Sodium phosphate with/without sodium chloride at a fixed volume with 1.5 to 15 mmol/100 mL phosphorus, no more than 20 mEq/100 mL Sodium and less than 50 mcg/L aluminum.Type: GrantFiled: May 17, 2024Date of Patent: October 15, 2024Assignee: Nivagen Pharmaceuticals, Inc.Inventors: Niravbhai Jayantibhai Patel, Robert Miller, Maheshkumar Kalubhai Bhalaria, Rucha Abhijit Kelekar, Brijeshkumar B Pandya, Sunil Dnyanu Khandekar, Sudhir Shantarum Jagdale, Dasaradhi Lakkaraju, Jay Shukla
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Patent number: 12102624Abstract: A spray-dried storage stable pantoprazole composition is provided. The pantoprazole composition includes a pantoprazole and an excipient matrix including sodium chloride (NaCl). The pantoprazole is substantially uniformly dispersed in the excipient matrix. A method for forming a storage stable pantoprazole composition is also provided. The method includes combining a bulking agent and water to form a first solution, combining a pantoprazole and the first solution to form a second solution, combining sodium hydroxide and the second solution to form a bulk solution, and removing water from the bulk solution by drying to form the storage stable pantoprazole composition.Type: GrantFiled: August 26, 2021Date of Patent: October 1, 2024Assignee: Nivagen Pharmaceuticals, Inc.Inventors: Brijeshkumar B. Pandya, Govind R. Jagadale, Dasaradhi Lakkaraju, Bala Tripura Sundari Chodavarapu, Anand Shukla, Jwalant Shukla
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Patent number: 11957658Abstract: Compositions of a stabilized chlorthalidone suspension and methods for making a stabilized chlorthalidone suspension include chlorthalidone along with a solubilizing and/or wetting agent, a suspending agent, and a viscosity increasing agent and/or an anti-caking agent, wherein the stabilized chlorthalidone suspension is a uniform dispersion with consistent concentration of chlorthalidone throughout the composition and storage.Type: GrantFiled: May 26, 2021Date of Patent: April 16, 2024Assignee: Nivagen Pharmaceuticals, Inc.Inventors: Govind R. Jagadale, Dasaradhi Lakkaraju, Bala Tripura Sundari Chodavarapu, Niravkumar Prajapati, Anand Shukla, Jay Shukla
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Patent number: 11925661Abstract: Ready-to-use (RTU) potassium phosphates solutions for phosphorus replacement therapy are presented that include potassium phosphate and sodium chloride at a fixed volume with 1.5 to 15 mmol/100 mL phosphorus, no more than 22 mEq/100 mL potassium and less than 50 mcg/L aluminum.Type: GrantFiled: September 5, 2023Date of Patent: March 12, 2024Assignee: Nivagen Pharmaceuticals, Inc.Inventors: Brijeshkumar B. Pandya, Govind R. Jagadale, Dasaradhi Lakkaraju, Bala Tripura Sundari Chodavarapu, Anand Shukla, Jwalant Shukla
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Patent number: 11878076Abstract: A composition of, method for producing, and use of an amorphous lyophilized Phenobarbital Sodium having high purity are presented. The amorphous lyophilized Phenobarbital Sodium is storage-stable being essentially void of impurities (e.g., phenylethylacetylurea (PEAU), 2-ethyl-2-phenylmalonamide (2EPMM), and/or alpha-phenylbutyrylguanidine (PBG)) upon reconstitution in water.Type: GrantFiled: January 24, 2023Date of Patent: January 23, 2024Assignee: NIVAGEN PHARMACEUTICALS, INC.Inventors: Bala Tripura Sundari Chodavarapu, Thirupathi Mangali, Jay Shukla, Anand Shukla, Dasaradhi Lakkaraju
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Publication number: 20230405045Abstract: Ready-to-use (RTU) potassium phosphates solutions for phosphorus replacement therapy are presented that include potassium phosphate and sodium chloride at a fixed volume with 1.5 to 15 mmol/100 mL phosphorus, no more than 22 mEq/100 mL potassium and less than 50 mcg/L aluminum.Type: ApplicationFiled: September 5, 2023Publication date: December 21, 2023Applicant: Nivagen Pharmaceuticals, Inc.Inventors: Brijeshkumar B. Pandya, Govind R. Jagadale, Dasaradhi Lakkaraju, Bala Tripura Sundari Chodavarapu, Anand Shukla, Jwalant Shukla
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Patent number: 11813291Abstract: A ready-to-use (RTU) potassium phosphates in sodium chloride solution for phosphorus replacement therapy includes potassium phosphate and sodium chloride at a fixed volume with 15 mmol/100 mL phosphorus and 22 mEq/100 mL potassium and less than 50 mcg/L aluminum.Type: GrantFiled: October 12, 2021Date of Patent: November 14, 2023Assignee: NIVAGEN PHARMACEUTICALS, INC.Inventors: Brijeshkumar B. Pandya, Govind R. Jagadale, Dasaradhi Lakkaraju, Bala Tripura Sundari Chodavarapu, Anand Shukla, Jwalant Shukla
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Patent number: 11672823Abstract: Described is an aqueous calcium gluconate solution formulated without calcium saccharate, which can be stored in a flexible plastic bag and can be terminally sterilized.Type: GrantFiled: July 22, 2022Date of Patent: June 13, 2023Assignee: Nivagen Pharmaceuticals, Inc.Inventors: Thirupathi Mangali, Bala Tripura Sundari Chodavarapu, Anand Shukla, Jay Shukla, Dasaradhi Lakkaraju
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Publication number: 20230157959Abstract: A composition of, method for producing, and use of an amorphous lyophilized Phenobarbital Sodium having high purity are presented. The amorphous lyophilized Phenobarbital Sodium is storage-stable being essentially void of impurities (e.g., phenylethylacetylurea (PEAU), 2-ethyl-2-phenylmalonamide (2EPMM), and/or alpha-phenylbutyrylguanidine (PBG)) upon reconstitution in water.Type: ApplicationFiled: January 24, 2023Publication date: May 25, 2023Applicant: Nivagen Pharmaceuticals, Inc.Inventors: Bala Tripura Sundari Chodavarapu, Thirupathi Mangali, Jay Shukla, Anand Shukla, Dasaradhi Lakkaraju
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Publication number: 20230043597Abstract: Described is an aqueous calcium gluconate solution formulated without calcium saccharate, which can be stored in a flexible plastic bag and can be terminally sterilized.Type: ApplicationFiled: July 22, 2022Publication date: February 9, 2023Applicant: Nivagen Pharmaceuticals, Inc.Inventors: Thirupathi Mangali, Bala Tripura Sundari Chodavarapu, Anand Shukla, Jay Shukla, Dasaradhi Lakkaraju
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Publication number: 20220354794Abstract: A composition of, method for producing, and use of an amorphous lyophilized Phenobarbital Sodium having high purity are presented. The amorphous lyophilized Phenobarbital Sodium is storage-stable being essentially void of impurities (e.g., phenyl ethylacetylurea (PEAU), 2-ethyl-2-phenylmalonamide (2EPMM), and/or alpha-phenylbutyrylguanidine (PBG)) upon reconstitution in water.Type: ApplicationFiled: June 30, 2022Publication date: November 10, 2022Applicant: Nivagen Pharmaceuticals, Inc.Inventors: Bala Tripura Sundari Chodavarapu, Thirupathi Mangali, Jay Shukla, Anand Shukla, Dasaradhi Lakkaraju
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Patent number: 11406598Abstract: A composition of, method for producing, and use of an amorphous lyophilized Phenobarbital Sodium having high purity are presented. The amorphous lyophilized Phenobarbital Sodium is storage-stable being essentially void of impurities (e.g., phenylethylacetylurea (PEAU), 2-ethyl-2-phenylmalonamide (2EPMM), and/or alpha-phenylbutyrylguanidine (PBG)) upon reconstitution in water.Type: GrantFiled: September 18, 2020Date of Patent: August 9, 2022Assignee: NIVAGEN PHARMACEUTICALS, INC.Inventors: Bala Tripura Sundari Chodavarapu, Thirupathi Mangali, Jay Shukla, Anand Shukla, Dasaradhi Lakkaraju
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Publication number: 20220110969Abstract: A ready-to-use (RTU) potassium phosphates in sodium chloride solution for phosphorus replacement therapy includes potassium phosphate and sodium chloride at a fixed volume with 15 mmol/100 mL phosphorus and 22 mEq/100 mL potassium and less than 50 mcg/L aluminum.Type: ApplicationFiled: October 12, 2021Publication date: April 14, 2022Applicant: Nivagen Pharmaceuticals, Inc.Inventors: Brijeshkumar B. Pandya, Govind R. Jagadale, Dasaradhi Lakkaraju, Bala Tripura Sundari Chodavarapu, Anand Shukla, Jwalant Shukla
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Publication number: 20220062253Abstract: A spray-dried storage stable pantoprazole composition is provided. The pantoprazole composition includes a pantoprazole and an excipient matrix including sodium chloride (NaCl). The pantoprazole is substantially uniformly dispersed in the excipient matrix. A method for forming a storage stable pantoprazole composition is also provided. The method includes combining a bulking agent and water to form a first solution, combining a pantoprazole and the first solution to form a second solution, combining sodium hydroxide and the second solution to form a bulk solution, and removing water from the bulk solution by drying to form the storage stable pantoprazole composition.Type: ApplicationFiled: August 26, 2021Publication date: March 3, 2022Applicant: NIVAGEN PHARMACEUTICALS, INC.Inventors: Brijeshkumar B. Pandya, Govind R. Jagadale, Dasaradhi Lakkaraju, Bala Tripura Sundari Chodavarapu, Anand Shukla, Jwalant Shukla
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Publication number: 20210369673Abstract: Compositions of a stabilized chlorthalidone suspension and methods for making a stabilized chlorthalidone suspension include chlorthalidone along with a solubilizing and/or wetting agent, a suspending agent, and a viscosity increasing agent and/or an anti-caking agent, wherein the stabilized chlorthalidone suspension is a uniform dispersion with consistent concentration of chlorthalidone throughout the composition and storage.Type: ApplicationFiled: May 26, 2021Publication date: December 2, 2021Applicant: Nivagen Pharmaceuticals, Inc.Inventors: Govind R. Jagadale, Dasaradhi Lakkaraju, Bala Tripura Sundari Chodavarapu, Niravkumar Prajapati, Anand Shukla, Jay Shukla
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Publication number: 20210085608Abstract: A composition of, method for producing, and use of an amorphous lyophilized Phenobarbital Sodium having high purity are presented. The amorphous lyophilized Phenobarbital Sodium is storage-stable being essentially void of impurities (e.g., phenylethylacetylurea (PEAU), 2-ethyl-2-phenylmalonamide (2EPMM), and/or alpha-phenylbutyrylguanidine (PBG)) upon reconstitution in water.Type: ApplicationFiled: September 18, 2020Publication date: March 25, 2021Applicant: Nivagen Pharmaceuticals, Inc.Inventors: Bala Tripura Sundari Chodavarapu, Thirupathi Mangali, Jay Shukla, Anand Shukla, Dasaradhi Lakkaraju