Ads
related to: fexofenadine hydrochloride tablets 180 mg tab 50
Search results
Results from the WOW.Com Content Network
Fexofenadine, sold under the brand name Allegra among others, [10] is an antihistamine pharmaceutical drug used in the treatment of allergy symptoms, such as hay fever and urticaria. [ 11 ] Therapeutically, fexofenadine is a selective peripheral H 1 blocker .
It contains fexofenadine, as the hydrochloride, an antihistamine; and pseudoephedrine, as the hydrochloride, a nasal decongestant. [ 2 ] In 2021, it was the 279th most commonly prescribed medication in the United States, with more than 800,000 prescriptions.
Eltor (made by Sanofi Aventis) — contains pseudoephedrine hydrochloride. Mucinex-D (made by Reckitt Benckiser) — contains 60 mg pseudoephedrine hydrochloride (also 1200 mg guaifenesin). Nexafed (made by Acura Pharmaceuticals) — contains 30 mg pseudoephedrine per tablet, formulated with Impede Meth-Deterrent technology.
[50] Guanfacine has an oral bioavailability of 80%. There is no clear evidence of any first-pass metabolism. Its elimination half-life is 17 hours with the major elimination route being renal. The principal metabolite is the 3-hydroxylated derivative, with evidence of moderate biotransformation, and the key intermediate is an epoxide. [51]
Quifenadine (Russian: хифенадин, trade name: Phencarol, Фенкарол) is a 2nd generation antihistamine drug, marketed mainly in post-Soviet countries. [2] [3] Chemically, it is a quinuclidine derivative.
Hydroxyzine is supplied mainly as a dihydrochloride salt (hydroxyzine hydrochloride) but also to a lesser extent as an embonate salt (hydroxyzine pamoate). [ 56 ] [ 57 ] [ 58 ] The molecular weights of hydroxyzine, hydroxyzine dihydrochloride, and hydroxyzine pamoate are 374.9 g/mol, 447.8 g/mol, and 763.3 g/mol, respectively. [ 4 ]
Gepirone is contraindicated in people that have experienced an allergic reaction to gepirone, a corrected QT interval > 450 msec, a history of congenital long QT syndrome, use medications that strongly inhibit CYP3A4 (an enzyme involved in gepirone's metabolism), severe liver problems, or have used a monoamine oxidase inhibitor (MAOI) medication within 14 days.
In a study on slices of rat corpus striatum and substantia nigra fencamfamin acted as an indirect dopamine agonist.It released dopamine by a similar mechanism to amphetamines, but was ten times less potent than dexamphetamine at producing this effect.
Ads
related to: fexofenadine hydrochloride tablets 180 mg tab 50