1 Enalapril, also known as EnacardÂ® or VasotecÂ®, is used for cats and dogs to treat and prevent heart failure, high blood pressure (hypertension) and proteinuria. 2  Enalapril belongs to a general class of drugs known as angiotensin converting enzyme inhibitors (ACE-inhibitors).
Pharmacology/Pharmacokinetics/Stability â Following oral administration, azithromycin reaches peak bloodstream concentrations in 2.2 to 3.2 hours. Within 48 hours, most patients with pneumonias will be afebrile. The liver is responsible for most metabolism of azithromycin. Antibiotics fall into three major classes according to their mechanism of action: cell walls, protein synthesis, or nucleic acid synthesis. Cell wall agents attack bacterial cell walls.
Adults: Azithromycin in this form should be taken as a single 2 g dose. Children: For children 6 months and older, azithromycin in this form should be taken as a single dose of 60 mg/kg (equivalent to 27 mg/lb) body weight. Children weighing 75 lb (34 kg) or more should receive the adult dose of 2 grams.hildren: The recommended azithromycin dose in this dosage form in children is based on weight and ranges from 5 mg to 20 mg per kilogram of body weight per day. Azithromycin is usually taken for 3 to 5 days.