Oxacillins

Ovoflavoprotein Ovoglycoprotein Ovoinhibitor Ovomacroglobulin Ovomucin Ovomucoid Ovotransferrin 150-Water Oxacephems Oxacillin [66-79-5]... 

Activity represents that of both oxacillin and nafcillin. 

The pharmacology of penicillins differs markedly from compound to compound but has been well reviewed (57). The majority of derivatives, including penicillin G and the antipseudomonal penicillins, ate unstable in gastric acid and ate not available orally. The isoxazolyl penicillins ate relatively acid stable but not consistendy well absorbed by the oral route. Nafcillin and oxacillin ate poody absorbed orally cloxacillin, dicloxacillin, and ducloxacillin ate more teUable. Penicillin V, ampicillin, and patticulady amoxicillin ate relatively well absorbed orally. Esters of ampicillin such as bacampicillin, pivampicillin, and talampicillin improve the level of oral absorption of ampicillin to that achieved by amoxicillin. Absorption can be diminished by food after oral adruinistration, however, and peak blood levels, usually achieved after 1 to 2 h, ate somewhat delayed after ingestion of food. 

Epicillln Floxaclllin Methicillin sodium Nafcillin sodium Oxacillin sodium Penicillin V... 

Warfarin sodium Benzal acetophenone Alkofanone Benzaldehyde Butalamlne HCI Chloramphenicol Fenipentol Isocarboxazid Oxacillin sodium Penicillin G benzathine Phenylpropanolamine HCI Tripelennamine Benzaldehyde cyanohydrin Ethotoin... 

Acetazolamide Bucloxic acid Butalamine HCI Chlorotrianisene Chlorquinaldol Clenbuterol Diazoxide Enflurane Floxacillin Flucloronide Isoflurophate Lindane Methazolamide Metoclopramide HCI Oxacillin sodium Chloroacetaldehyde Benzthiazide... 

Class D enzymes (Mr of about 27,000) exhibit a high activity versus isoxazolyl penicillins, such as oxacillin and are referred to as the OXA-family. Surprisingly, the amino group of the SXXK lysine residues is carboxylated in the most active forms of the enzymes. Penicillins are generally better substrates than cephalosporins but mutations have been found which confer extended activity spectra to these enzymes. 

The physician orders oxacillin sodium 125 mg FO oral suspension. The drug is labeled as 250 mg/5 mL.The 5 mL is the amount (quantity or Q) that contains 250 mg of the drug. 

Therefore 2.5 mL contains the desired dose of 125 mg of oxacillin oral suspension. 

QHiqO 141-97-9) see Aminophenazone Baclofen Cefotaxime Ceftazidime Chloroquine Cloricromen Cloxacillin Dipyridamole Felodipine Flutoprazepam Hymecromone Kawain Lacidipine Leflunomide Methylthiouracil Nevirapine Nitrendipine Oxacillin Pentoxifylline Propyphenazone Sulfamerazine acetoacetic acid 4-(trifluoromethyl)anilide (C H (,F3N02 351-87-1) see Leflunomide acetoacetyl chloride... 

C 3H,20 91-01-0) see Adrafinil Modafinil benzhydroximic acid chloride (C7H C1N0 698-16-8) see Imolamine Oxacillin benzhydryl bromide... 

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