Brand/generic/ clinical pearls Flashcards
(295 cards)
Metronidazole
Flagyl, Flagyl ER
-Anti-infective
-Anti-bacterial, Antiprotozoal
-Finish course as prescribed. Avoid alcohol during therapy and for 2 days after. May discolor urine reddish-brown
Fluconazole
Diflucan
-Finish course as prescribed. May cause headache and GI upset. CYP interactions: strongly inhibits 2C9, 2C19 (clopidogrel, warfarin, and phenytoin); moderately inhibits 3A4, may prolong QT interval
Ketoconazole
Nizoral
-Available topically or orally. Tablets should be taken with food. Drug is absorbed best in acidic conditions; avoid antacids, PPI’s and H2 blockers for 2 hours before and after administration. Major CYP3A4 drug interactions. Topical formulations are flammable. Potential for hepatotoxicity.
Nystatin
Mycostatin, Nystop
-Available in many different dosage forms (topical, oral, suspension, powder) and some combination products. Suspensions can be dosed as “swish and spit” for oral candidiasis or “swish and swallow” for esophageal candidiasis
Terbinafine
Lamisil
-Finish course as prescribed. Topical formulation available OTC and is most common use
Acyclovir
Zovirax
-Available topically and orally. Avoid intercourse during herpes outbreaks. Dose and duration depends on indication. CNS side effects especially in elderly and renal impairment. Interacts with herpes zoster vaccine. Stay well hydrated.
Valacyclovir
Valtrex
-Avoid intercourse during herpes outbreaks. Dose and duration depends on indication. CNS side effects especially in elderly and renal impairment/ Interacts with herpes zoster vaccine. Stay well hydrated.
Cephalexin
Keflex
-Finish course as prescribed. May cause GI upset. Hypersensitivity reactions may occur if allergic to penicillin and/or other cephalosporins. May decrease absorption of oral contraceptives.
Cefuroxime axetil
Ceftin
-Finish course as prescribed. May cause GI upset. Hypersensitivity reactions may occur if allergic to penicillin and or other cephalosporins. May decrease absorption of oral contraceptives
Cefdinir
Omnicef
-Finish course as prescribed. May cause GI upset. Hypersensitivity reactions may occur if allergic to penicillin or other cephalosporins. May decrease absorption of oral contraceptives
Ciprofloxacin
Cipro (XR)
-Finish course as prescribed. Monitor glucose. Do not take within 2 hours of consuming foods or other products containing di- or trivalent cations (milk, calcium antacids, multivitamins and supplements) May cause sun sensitivity and CNS side effects. FDA requires assessments of risk of QTc prolongation. BBW for tendonitis/ tendon rupture. Available orally and in opthalmic and otic suspensions
Levofloxacin
Levaquin
-Finish course as prescribed. Monitor glucose. Do not take within 2 hours of consuming foods or other products containing di- or trivalent cations (milk, calcium antacids, multivitamins and supplements) May cause sun sensitivity and CNS side effects. FDA requires assessments of risk of QTc prolongation. BBW for tendonitis/ tendon rupture. Available orally and in ophthalmic suspensions
Moxifloxacin
Avelox
-Finish course as prescribed. Monitor glucose. Do not take within 2 hours of consuming foods or other products containing di- or trivalent cations (milk, calcium antacids, multivitamins and supplements) May cause sun sensitivity and CNS side effects. FDA requires assessments of risk of QTc prolongation. BBW for tendonitis/ tendon rupture. Available orally and in ophthalmic suspensions (Vigamox, Moxeza)
Azithroycin
Zithromax, zmax, Azasite
-finish course as prescribed. No 3A4 inhibition. QT prolongation possible. Ophthalmic solution (Azasite) is refrigerated
Clarithromycin
Biaxin (XL)
-Finish course as prescribed. May impart metallic taste. Inhibits CYP 3A4. QT prolongation possible
Clindamycin
Cleocin, Cleocin T, Evoclin, Clindagel
-Available in many dosage forms (oral, topical, vaginal suppository, powder for suspension) and combination products. Oral therapy may cause C.diff associated severe diarrhea. Suspension has a horrible taste, little flavoring options available.
Nitrofurantoin
Macrobid, Macrodantin, Furadantin
-Take with food to enhance absorption. May cause peripheral neuropathy or pulmonary fibrosis. Shake suspension thoroughly.
Amoxicillin
Amoxil
-Finish course as prescribed. May cause GI upset; take with food. Hypersensitivity reaction possible. May decrease efficacy of oral contraceptives. Secondary vaginal yeast infection may develop. Shake suspension well and keep refrigerated
Amoxicillin + clavulanate
Augmentin, Augmentin XR
- Finish course as prescribed. May cause GI upset; take with food. More likely to have diarrhea bc of clavulanate- maintain hydration. Clavulanic acid doses vary among formulations; double-check if using alternate formulation to achieve prescribed dose. Shake susp well and keep refrigerated, note exp date
Penicillin V potassium
Veetids, Pen-Vee K
-Finish course as prescribed. May cause GI Upset; take with food. C. diff associated diarrhea may develop. Hypersensitivity reactions possible
Sulfamethoxazole + Trimethoprim
Bactrim, Bactrim DS, Septra, Spetra DS
-Finish course as prescribed. Take with plenty of water. Increase sensitivity to sunlight. Increased risk of hypoglycemia if taken with other sulfonylureas. Severe life-threatening skin reactions possible
Doxycycline
Vibramycin, Doryx, Adoxa, Monodox, Oracea, Periostat
-May increase sensitivity to sunlight. Do not take within 2 hours of consuming food or other products containing di- or trivalent cations (ex. milk, calcium antacids, multivitamins and supplements) Hyclate and monohydrate salts not interchangeable
Metronidazole (topical)
metrogel, metrogel-vaginal, metrocream, metrolotion
-use condoms during vaginal therapy. some drug is absorbed systemically; avoid alcohol consumption during therapy and for 2 days after. Also used topically on the face for rosacea.
Mupirocin
Bactroban
-Used most in hospital to reduce the risk of MRSA infection from carriers