Oral Pharmaceutical Compositions of Buprenorphine and Method of Use
申请人:BABUL Najib
公开号:US20120178771A1
公开(公告)日:2012-07-12
The present invention is directed to oral, therapeutically effective pharmaceutical compositions of buprenorphine and it pharmaceutically acceptable salts and the use thereof, including delayed onset and controlled release dosage forms. The present invention is also directed delayed onset, rapid release dosage forms and delayed onset, extended release dosage forms of oral buprenorphine which provide robust efficacy and reduced potential for abuse and misuse.
Gabapentin and its derivatives for treating neurodegenerative diseases
申请人:WARNER-LAMBERT COMPANY
公开号:EP0446570A2
公开(公告)日:1991-09-18
The instant invention is novel uses of known cyclic amino acids. Such compounds as gabapentin are used for treating neurodegenerative disorders, perinatal asphyxia, status epilepticus, Alzheimer's, Huntington's, Parkinson's, and Amyotrophic Lateral Sclerosis.
Delivery system for cyclic amino acids with improved taste, texture and compressibility
申请人:WARNER-LAMBERT COMPANY
公开号:EP0458751A1
公开(公告)日:1991-11-27
A new delivery system for cyclic amino acid compounds and the process for its preparation is disclosed, which has use in a variety of products including comestibles such as chewing gum compositions, confections, and pharmaceutical such as chewable tablets. More particularly, this invention relates to a process for preparing a delivery system that provides enhanced masking of the bitter flavour characteristic of the active, reduced grittiness, retained stability at the elevated temperatures of product formulation, and improved compressibility for formation into tablets.
Stable solid dosage forms of amino acids and processes for producing same
申请人:——
公开号:US20020091159A1
公开(公告)日:2002-07-11
Pharmaceutical formulations, and processes for making same, comprising an amino acid which is liable to formation of an undesirable lactam, and a stabilizer comprising a volatile alcohol; a non-volatile alcohol; a water immiscible liquid or solid; a liquid with a relatively low dielectric constant; a liquid surface active agent; a solid surface active agent; an antioxidant; a ketone; an aldehyde; a solid polyethylene glycol of high molecular weight; polyvinylpyrrolidone; a derived cellulose; silicon dioxide; or a combination thereof.
Analgesic compositions comprising anti-epileptic compounds and methods of using same
申请人:——
公开号:US20030065028A1
公开(公告)日:2003-04-03
The present invention is directed to novel combinations of anti-epileptic compounds that demonstrate pain alleviating properties, with compounds selected from the group consisting of analgesics, NMDA receptor antagonists, and NSAIDs and pharmaceutical compositions comprising same. It has been discovered that the administration of anti-epileptic compounds that demonstrate pain alleviating properties in these novel combinations results in an improved reduction in the frequency and severity of pain. It is also believed that the incidence of unwanted side effects can be reduced by these novel combinations in comparison to using higher doses of a single agent treatment to achieve a similar therapeutic effect. The present invention is also directed to methods of using effective amounts of the novel pharmaceutical compositions to treat pain in mammals.