"Chiral switching" from an existing racemate to a pure enantiomeric compound is a popular theme in drug development, especially when the enantiomer is found to have better efficacy and safety profiles. Amlodipine is a racemic mixture, composed of the S(-)-enantiomer, which is the pharmacologically active isomer, and the R(+)-enantiomer, which is 1000 ...
Sung Ai, Kim +7 more
core +5 more sources
IN VITRO ASSESSMENT OF PHYSICOCHEMICAL PARAMETERS OF FIVE GENERICS AMLODIPINE BESYLATE TABLETS MARKETED IN YEMEN [PDF]
Objective: The present paper aims to evaluate the quality of five different brands (local and imported) of oral film-coated tablets of generic Amlodipine besylate 5 mg marketed in Sana`a-Yemen, through physiochemical parameters.
ALSHARGABI, ARWA
core +1 more source
REVIEW OF OPHTHALMIC IN SITU GEL OF AMLODIPINE BESYLATE.
The Amlodipine Besylatewas selected for the preparation of novel in situ gel for its sustained drug delivery in eye. The intraocular penetration of Amlodipine Besylateis excellent because of its high lipid solubility, and it is thus very effective.
Mr. Umesh Sanjay Patil, Dr. Sandip Ramesh Pawar
core +1 more source
Pharmacoeconomic consequences of amlodipine besylate therapy in patients undergoing PTCA
In Italy, revascularization interventions increased from 44,600 in 1996 to more than 100,000 in 2001. In particular, the occurrence of percutaneous transluminal coronary angioplasty (PTCA) increased from 239 cases per million population in 1994 to about ...
MANTOVANI LG +6 more
core +2 more sources
DEVELOPMENT OF FAST-DISSOLVING TABLETS OF AMLODIPINE BESYLATE BY SOLID DISPERSION TECHNOLOGY USING POLOXAMER 407 AND POLOXAMER 188 [PDF]
Objective: Amlodipine besylate is a calcium channel blocker used in the treatment of hypertension which is practically insoluble in water. The present study aims to design oral fast-release tablets of amlodipine besylate and to optimize the dissolution ...
N, Damodharan, V, Manimaran
core +3 more sources
FORMULATION AND EVALUATION OF S-(-)-AMLODIPINE BESYLATE AND NEBIVOLOL HYDROCHLORIDE TABLETS [PDF]
The objective of the present study was to develop a tablet formulation of S-(-)-amlodipine besylate chiral separation drug and nebivolol hydrochloride for better management of hypertension, while reducing or avoiding undesirable adverse effects, such as ...
core
A Novel Derivatization Ultraviolet Spectrophotometric Method for the Determination of Amlodipine Besylate Using Benzoyl Chloride [PDF]
The present research work aims to develop a novel ultraviolet UV spectrophotometric method for the determination of Amlodipine Besylate using Benzoyl Chloride as a derivatizing agent, which is simple, rapid, sensitive, selective, and accurate method for ...
Kazi, usama Z +6 more
core +1 more source
Chiral (Stereoselective) Drugs, Asymmetric Synthesis, and Racemic Resolution Methods
Chirality is crucial in drug development since both biological targets in the organism and the majority of pharmaceutical compounds are chiral. The synthesis and resolution of chiral compounds are critical steps while developing chiral drugs. Asymmetric synthesis and racemic resolution are the two most common methods for obtaining enantiopure drugs ...
Burcu Karayavuz +1 more
wiley +1 more source
Spatial and Temporal Visualization of Polymorphic Transformations in Pharmaceutical Tablets
X‐ray Diffraction Computed Tomography (XRD‐CT) has been used to reveal pressure‐induced phase transformations in pharmaceutical tablets of glycolide as a function of compaction pressure. Temporal analysis of the tablets, and subsequent identification using electron diffraction, revealed a hydrolysis reaction occurred on storage of the tablets.
Julia Gasol‐Cardona +9 more
wiley +2 more sources
Advancing design strategies in smart stimulus‐responsive liposomes for drug release and nanomedicine
Schematic illustration of stimulus‐responsive liposomes designed for controlled drug release and nanomedicine. The innermost circle represents different liposomal structures, including unilamellar, multilamellar, and multivesicular liposomes. The middle layer illustrates the responsive phospholipid components.
Yuchen Guo +9 more
wiley +1 more source

