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Overview of Brazilian Requirements for Therapeutic Equivalence of Orally Inhaled and Nasal Drug Products

AAPS PharmSciTech, 2019
Brazil has established a framework for provision of generic pharmaceuticals including for orally inhaled and nasal drug products (OINDP) to its populace.
Marcia Cavallin Silva   +5 more
semanticscholar   +1 more source

Past, Present, and Future of Bioequivalence: Improving Assessment and Extrapolation of Therapeutic Equivalence for Oral Drug Products.

Journal of Pharmacy and Science, 2018
The growth in the utilization of systems thinking principles has created a paradigm shift in the regulatory sciences and drug product development. Instead of relying extensively on end product testing and one-size-fits-all regulatory criteria, this new ...
Rodrigo Cristofoletti   +5 more
semanticscholar   +1 more source

Establishing Therapeutic Equivalence of Complex Pharmaceuticals: The Case of Dabigatran.

Canadian Journal of Cardiology, 2018
Dabigatran is widely used for stroke prevention in atrial fibrillation. Dabigatran is no longer patent-protected in Canada and 2 generic formulations were recently approved by Health Canada.
J. Weitz   +4 more
semanticscholar   +1 more source

Therapeutic equivalency of two lidocaine preparations

American Journal of Health-System Pharmacy, 1976
Twenty-five volunteers were studied as to the onset and duration of action of two commercial brands of lidocaine. One and two percent concentrations of the preparations were tested intradermally using a double-blind, cross-over protocol. Both needle-drop and electrical stimulation techniques were employed as the source of pain stimulus. Five additional
J E, Stambaugh   +2 more
openaire   +2 more sources

GENERIC DRUGS AND THERAPEUTIC EQUIVALENCE

JAMA: The Journal of the American Medical Association, 1968
In recent years, there has developed the belief that nonproprietary or generic drugs are much cheaper than, and as effective as, trade-named items. This belief has led to a widespread demand that prescribing and use of generic drugs be encouraged. Studies conducted by impartial groups such as the Medical Letter on Drugs and Therapeutics have applied ...
openaire   +2 more sources

Therapeutic equivalence: fallacies and falsification

Statistics in Medicine, 2003
AbstractThe number of studies designed specifically to demonstrate therapeutic equivalence or alternatively non‐inferiority of pharmaceutical treatments has increased dramatically in recent years, during which time awareness of the methodological issues has increased. Regulatory authorities have been quick to recognize the need for specific support and
openaire   +2 more sources

Therapeutic equivalence investigations: statistical considerations

Statistics in Medicine, 1998
Therapeutic equivalence studies still present problems to regulatory reviewers from many perspectives. This paper is intended to discuss some of these concerns from the statistical viewpoint. There are, however, also some newer approaches which may be particularly useful for the investigation of therapeutic equivalence.
openaire   +2 more sources

Therapeutic Equivalency of Low-Molecular-Weight Heparins

Annals of Pharmacotherapy, 2002
OBJECTIVE: To review the recent literature on the approved uses of enoxaparin, dalteparin, ardeparin, and tinzaparin and the evidence for therapeutic equivalence. DATA SOURCES: A MEDLINE search (1993–January 2001) was conducted to identify English-language literature available on enoxaparin, dalteparin, ardeparin, and tinzaparin.
Gary M, McCart, Steven R, Kayser
openaire   +2 more sources

Methodological standards for assessing therapeutic equivalence

Journal of Clinical Epidemiology, 1991
This paper reviews issues related to defining and demonstrating therapeutic equivalence. A set of guidelines are proposed to critically review clinical trials to determine whether there is sufficient evidence to conclude that an experimental therapy is therapeutically equivalent to a standard one. These guidelines include criteria for assessing whether
openaire   +2 more sources

Therapeutic reliability of variously manufactured drugs: Generic-therapeutic equivalence

The Journal of Pediatrics, 1970
U N T I L recently we were in blissful ignorancC if we believed that all dosage forms of a particular drug could be expected to deliver the active ingredient to patients in an equivalent fashion. If this were so; we could ignore dosage form and use tablets, capsules, syrups, or elixirs interchangeably.
openaire   +2 more sources

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