Dermatological Pharm Flashcards
Creams
wet skin conditions
Ointments
dry skin conditions
PABA
for UVB range
Dibenzoylmethanes
for UVA range
Chlorhexidine
broad spectrum antispetic
Becaplermin
A growth factor for Diabetic Foot Ulcers
Bacitracin
inhibits bacterial cell wall synthesis
Neomycin
binds to ribosome 30S
Polymixin B
binds phospholipids, alters permeability
Miconazole, Clotrimazole
Blocks Ergosterol Synthesis –> VULVOVAGINAL Candidias
Efinaconazole
Blocks Ergosterol Synthesis –> Onchymycosis
Ketoconazole
Blocks Ergosterol Synthesis –> Dermatophytes/Candida infections of the scalp (dandruff)
Ciclopirox
disrupts macromolecular synthesis –> for D. C. M
Terbinafine
inhibits squalene epoxidase –> for D
Tolnaftate
Distorts hyphae growth –> D, M
Nystatin
alters membrane permeability –> for oral candida
Amphotericin B
alters membrane permeability –> Skin Candida / Serious infections
Acyclovir
synthetic guanine analog –> HSV1/2
Topical Calcineurin Inhibitor
for anogenital pruritus
Pramoxine
pruritus on face
Lidocaine
Neuropathic Itch
Capsaicin
(heat) for neuropathic itch
Mirtazapine
alpha 2 antagonist –> for nocturnal itch
sertraline
SSRI –> for cholestatic itch
Paroxetine/Fluvoxamine
SSRI –> for psych pts with itch
Naltrexone
Opioid antag –> CKD itch
Butorphanol
Mixed Opioid antag/agonist –> nocturnal/intractable itch
Gabapentin
GABA –> neuropathic itch
Aprepitant
Sub P antag –> Sezary Syndrome
Malathion
organophosphate cholinesterase inhibitor
Permethrin
binds to insect Na channels (blocks repolarization)
Ivermectin
binds to glu-gated cl channels
Lindane
disrupts GABA transmission
Topical Retinoids
for Acne Vulgaris
Benzoyl Peroxide
topical antimicrobials
Apremilast
Inhibits PDE4 –> mod/severe plaque psoriasis, p arthritis
Ustekinumab
Targets Il-12/23 –> “psoriasis” and Chrons
Secukinumab
Targets Il-17a –> “Psoriasis” and Ankylosing Spondylitis
Topical 5-FU
for Actinic Keratoses
Minoxidil
vasodilator due to K channel opening –> male pattern baldness/Female Pattern Hair Loss
Finasteride
inhibitor of DHT –> male pattern baldness
2nd line female pattern hair loss
Diphenylcyclopropene
Alopecia Atreata