"A class of medications long used to curb HIV infection shows promise as a therapy for age-related macular degeneration (AMD), suggest findings from an NIH-funded study. These mainstay HIV drugs, called nucleoside reverse transcriptase inhibitors "...
Corticosteroids suppress the inflammatory response to a variety of agents and they probably delay or slow healing. Since corticosteroids may inhibit the body's defense mechanism against infection, a concomitant antimicrobial drug may be used when this inhibition is considered to be clinically significant in a particular case.
When a decision to administer both a corticosteroid and an antimicrobial is made, the administration of such drugs in combination has the advantage of greater patient compliance and convenience, with the added assurance that the appropriate dosage of both drugs is administered, plus assured compatibility of ingredients when both types of drugs are in the same formulation and, particularly, that the correct volume of drug is delivered and retained.
The relative potency of a corticosteroid depends on the molecular structure, concentration, and release from the vehicle.
Some strains of bacteria may be resistant to sulfacetamide or resistant strains may emerge in vivo.
The anti-infective component in VASOCIDIN (sulfacetamide and prednisolone) Ophthalmic Solution is included to provide action against specific organisms susceptible to it. Sulfacetamide sodium is active in-vitro against susceptible strains of the following microorganisms: Escherichia coli, Staphylococcus aureus, Streptococcus (viridans group), Haemophilus influenzae, Klebsiella/Enterobacter species. The product does not provide adequate coverage against: Neisseria species, Pseudomonas species, Serratia marcescens. SEE INDICATIONS AND USAGE SECTION.
Last reviewed on RxList: 4/8/2009
This monograph has been modified to include the generic and brand name in many instances.
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