Pharma Tips-167

856. Tinidazole is an antiprotozoal agent.
857. Zidovudine may cause anemia.
858. Mupirocin (Bactroban) is used to treat impetigo.
859. Blood pressure (BP) = total peripheral resistance (TPR) X cardiac output (CO).
860. Drugs that are not appropriate or better be avoided if possible in elderly are:-
  • Analgesics such as pentazocine, propoxyphene, meperidine, indomethacin, and ketorolac.
  • Antianxiety drugs such as long-acting benzodiazepines.
  • Antidepressants such as amitriptyline (high anticholinergic side effects), doxepin, & fluoxetine.
  • Antispasmodics such as dicyclomine, cyclobenzaprine, hyoscine, and benztropine.
  • 1st generations antihistamines such as diphenhydramine, and hydroxyzine.
  • Antihypertensives such as methyldopa, and beta-blockers (BBs).
  • Long-term laxatives such as mineral oil.

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