Endocrine Drugs Flashcards
Lispro
rapid acting insulin
Aspart
rapid acting insulin
Glulisine
rapid acting insulin
Regular insulin
short acting rapid insulin
IDENTICAL TO ENDOGENOUS INSULIN
NPH
intermediate acting insulin
U-100 glargine
long acting insulin
Demetir
long acting insulin
U-300 glargine
ultra-long acting insulin
Degludec
ultra-long acting insulin
Metformin
Biguanide (oral antidiabetic)
CONTRAINDICATED IN HYPOPERFUSION STATES
Glipizide
Sulfonylurea (oral antidiabetic)
RISK FOR HYPOGLYCEMIA
Glyburide
Sulfonylurea (oral antidiabetic)
RISK FOR HYPOGLYCEMIA
Nateglinide
Meglitinide (oral antidiabetic)
RISK FOR HYPOGLYCEMIA
ONLY TAKE WITH MEAL
Repaglinide
Meglitinide (oral antidiabetic)
RISK FOR HYPOGLYCEMIA
ONLY TAKE WITH MEAL
Pioglitazone
Thiazolidinediones (oral antidiabetic)
INSULIN MUST BE PRESENT
Rosiglitazone
Thiazolidinediones (oral antidiabetic)
INSULIN MUST BE PRESENT
Acarbose
Alpha-glucose inhibitor (oral antidiabetic)
Miglitol
Alpha-glucose inhibitor (oral antidiabetic)
Dipetidyl peptidase-4 (DDP-4) inhibitors
oral antidiabetic
prevents glucose from rising too high AFTER MEALS
Sodium-glucose cotransporter-2 (SGLT-2) inhibitors
oral antidiabetic
increases renal excretion of glucose
Myline mimetic
oral antidiabetic
Prevents postprandial rise
Glucagon
Glucagon like peptide (GLP-1) receptor agonist
Somatostatin analogs
GH inhibitor
GH receptor antagonists
GH inhibitor
Somatropin
GH replacement
GIVEN IM or SUBQ
Cabergoline
Dopamine agonist for hyperprolactinemia
Bromocriptine
Dopamine agonist for hyperprolactinemia
Vasopressin
ADH replacement
CAUSES VASOCONSTRICTION
Educate patient on decreasing water consumption
Desmopressin (DDAVP)
ADH replacement
Educate patient on decreasing water consumption
Hydrocortisone
Glucocorticoid replacement
IDENTICAL TO CORTISOL
Both glucocorticoid and mineralocorticoid actions
Dexamethasone
Glucocorticoid replacement
Primarily glucocorticoid actions
Prednisone
Glucocorticoid replacement
Spironolactone
K+ sparing diuretic
Tx of mineralocorticoid EXCESS
Fludrocortisone
Tx of mineralocorticoid DEFICIENCY
Levothyroxine
Synthetic T4 for hypothyroidism
MUST BE GIVEN ON EMPTY STOMACH
Takes 1 month to plateau
Note: lots of drug interactions
Liiothyronine
Synthetic T3 for hypothyroidism
Used for myxedema coma (bc quick acting) or if a patient cannot convert T4 to T3
Methimazole
Thionamide
Preferred because longer 1/2 life, more potent, less adverse effects
Can take 3-12 weeks for full effects
Propylithiouracil (PTU)
Thionamide for hyperthyroidism
Preferred in 1st trimester pregnancy bc of less placental crossing
Preferred in thyroid storm
Lugol solution
Nonradioactive iodine
Inhibits T3/T4 synthesis and release
Tamoxifen
Selective Estrogen Receptor Modulators (SERMs)
Risk for endometrial CA
Raloxifene
SERMs
No risk for endometrial CA
Bazedoxifene
SERMs
Good for vasomotor symptoms
No risk for endometrial CA
Combination oral contraceptives
Estrogen + Progestin
Minipills
Progestin only
Taken everyday
Good for those at risk for thromboembolism, etc.
Transdermal patch
Nonoral contraceptive
Vaginal ring
Nonoral contraceptive
Subdermal etonogestrel implant
Progestin only
Long acting contraceptive
3-5 years
Depot medroxyprogesterone acetate
Long acting contraceptive
Black box warning for bone loss
3+ months
Don’t use more than 2 years
Copper IUD
Long acting contraceptive
10+ years
Levonorgestrel IUD
Long acting contraceptive
5-7 years
Mifepristone + Misoprostol
Medical abortion
Misoprostol = prostaglandins to ripen cervix
Mifepristone = progesterone to expel conceptus
Clomiphene
Drug for follicular maturation
Provides negative feedback (blocking estrogen receptors to increase FSH)
Menotropin
Drug for follicular maturation
50:50 combo of LH/FSH
Follitropins
Drug for follicular maturation
FSH
hCG + choriogonadotropin alfa
Drugs for ovulation
Note: hCG may result in false + pregnancy
Cabergoline
Dopamine agonist for hyperprolactinemia
Bromocriptine
Dopamine agonist for hyperprolactinemia
Terbutaline
b2 agonist for tocolytics
Nifedipine
Calcium channel blocker for tocolytics
Indomethacin
COX inhibitor for tocolytics
Inhibits PGs
Magnesium sulfate
Neuroprotection for fetus during tocolytics
Affects ACh at the NMJ
Hydroxyprogesterase caproate
Drug for prevention of preterm labor
Dinoprostone
Prostaglandin for cervical ripening
Misoprostol (Cytotec)
Prostaglandin for uterine contraction during medical abortion
Also used for PP hemorrhage
Oxytocin (Pitocin)
Stimulates uterine contractions
Also used for PP hemorrhage
Caboprost tromethamine (Hemabate)
Used for PP hemorrhage
Methylergonovine (Methergine)
Used for PP hemorrhage
ONLY IN EMERGENCIES
Contraindicated for HTN
Tranexamic acid (TXA)
Drug for menorrhagia
Contraindicated for thromboembolism bc causes decrease fibrin mesh breakdown
Testosterone enanthate
Testosterone & testosterone esters
Testosterone cypionate
Testosterone & testosterone esters
Methyltestosterone
17-alpha-alkylated compounds
Only one that can be given PO
Can cause hepatotoxicity
Sildenafil
Phosphodiesterase inhibitor for ED
Vardenafil
Phosphodiesterase inhibitor for ED
Tadalafil
Phosphodiesterase inhibitor for ED
Long acting
Avanafil
Phosphodiesterase inhibitor for ED
Fastest onset
Alprostadil
Drug for ED
Injected
Papaverine + phentolamine
Drug for ED
Injected
SSRIs and topical anesthetics
Drugs used for premature ejaculation
Finateride
5-alpha reductase inhibitor for BPH
Promotes regression of epithelial tissue
Dutasteride
5-alpha reductase inhibitor for BPH
Promotes regression of epithelial tissue
Silodosin
A1 selective antagonist for BPH
Relaxes smooth muscle and decrease dynamic obstruction
Tamsulosin
A1 selective antagonist for BPH
Relaxes smooth muscle and decreases dynamic obstruction
Doxazosin
Nonselective alpha antagonist for BPH
Terazosin
Nonselective alpha antagonist for BPH