Patent application number | Description | Published |
20080248107 | Controlled Release Formulation - The present invention provides a controlled release formulation comprising an therapeutically effective amount of pharmacologically active substance having high water solubility, at least one non-polymeric release retardant, and at least one pH independent non-swelling release retarding polymer. The said dosage form provides controlled release of the active agent with reduced initial burst release. | 10-09-2008 |
20090053310 | NOVEL SUSTAINED RELEASE DOSAGE FORM - The novel sustained release dosage form comprising an active agent and a combination of a non-swelling pH dependent release retardant and a non swelling pH independent release retardant polymer which provides pH-independent drug release for a considerable period of time after administration. | 02-26-2009 |
20090123543 | PHARMACEUTICAL COMPOSITIONS - A novel solid oral dosage form comprising a therapeutically effective amount of hydrophobic pharmacological active ingredient and at least one particle separating agent preferably selected from a class of wetting agents, prepared without or with minimum amount of a disintegrating agent. The hydrophobic pharmacological active ingredient active ingredient belongs to the class of angiotensin receptor blocking agents preferably is valsartan optionally in combination with hydrochlorothiazide. The active ingredient may also be a class of 3-hydroxy-3-methylglutaryl coenzyme A (HMG CoA) reductase inhibitors preferably atorvastatin. The ratio of hydrophobic active ingredient to particle separating agent is about 20:1 to about 1:20. The process for the preparation of the novel solid oral dosage form comprises treating a hydrophobic active ingredient with at least one particle separating agent, and incorporating the treated hydrophobic active ingredient into a solid dosage form. | 05-14-2009 |
20090208576 | Orally Disintegrating Tablets - The present invention describes a directly compressible composite prepared by co-processing a water-soluble excipient and calcium silicate. The present invention further describes the incorporation of the co-processed composite into a tablet formulation. The orally disintegrating tablets are of optimal mechanical strength and disintegrate within 60 seconds in the oral cavity. | 08-20-2009 |
20100119607 | BIOENHANCED COMPOSITIONS - The present invention relates to the method of increasing the bioavailability of Angiotensin II Receptor Blockers (ARBs) by preparing a composition of an ARB with at least one solubility enhancing agent. The invention is particularly focused to provide a novel or modified dissolution profile where the release of ARB in the GI tract is independent of physiological pH conditions. | 05-13-2010 |
20140314847 | CONTROLLED RELEASE PHARMACEUTICAL COMPOSITIONS WITH IMPROVED BIOAVAILABILILTY - The present invention provides a controlled release oral pharmaceutical composition having a therapeutically effective amount of one or more pharmacologically active agent having low bioavailability; one or more solubilizers; one or more biocompatible swelling agents; and a swelling enhancer. The swelling agent, in combination with swelling enhancer, swells in the presence of water in gastric fluid such that the size of the dosage form is sufficiently increased to provide retention of the dosage form in the stomach of a patient, which gradually erodes within the gastrointestinal tract over a prolonged time period. | 10-23-2014 |
20150030680 | ORAL PHARMACEUTICAL COMPOSITIONS OF DABIGATRAN ETEXILATE - Compositions comprising a mixture of at least two types of particles wherein a) the first type of particles comprise dabigatran etexilate in the form of the free base or in the form of pharmaceutically acceptable salts, polymorphs, solvates or hydrates thereof; and b) the second type of particles comprise at least one pharmaceutically acceptable organic acid, use of said compositions in the reduction of the risk of stroke and systemic embolism in patients with non-valvular atrial fibrillation and/or in the prevention of venous thromboembolic events in adult patients who have undergone elective total hip replacement surgery or total knee replacement surgery and processes for the preparation of said compositions. | 01-29-2015 |
20150079136 | CONTROLLED RELEASE PHARMACEUTICAL FORMULATIONS OF DIRECT THROMBIN INHIBITORS - The present invention relates to controlled release pharmaceutical formulations of direct thrombin inhibitors and processes for preparing such compositions. Particularly the present invention relates to oral controlled release pharmaceutical compositions comprising dabigatran etexilate or pharmaceutically acceptable salts thereof. | 03-19-2015 |