antagonism tha has different receptors- opposite effect

1+0=2 inactive drug enhances the effect of the active drug

celebrex

a selective cox2 inhibitor that causes increased risk of cardiovascular events, and GI bleeding or ulceration

symptoms include dizziness, vertigo, tinnitus

parenterally administered vasodilator for hypertensive emergencies and severe heart failure

levophed

the immunoglobin present in the first breastmilk of a mother known as colostrum

AE of warfarin

ezetimibe+ simvastatin

trimethoprim+ sulfamethoxazole

anti-viral + anti parkinsons disease

levodopa+ carbidopa

proven to occur in well-known studies

imipenem+ cilastin

what type of antagonism if there is an alteration of chemical structure

form of IgA

a UTI patient has been unresponsive to ciprofloxacin therapy. which of the following drugs could the patient be concominantly taking with the antibacterial agent that decrease its efficacy

iodine-induced thyrotoxicosis

1+1=2 sum of individual effects

- a histamine analog used to improve blood circultion to the inner ear in menniere's syndrom

refers to the psychological or physiological adaptations that occur in response to frequent administration of a drug

tetrahydrozoline causes what

autoimmune disorder - hyperthyroidism

the immunoglobin primarily found in the primary response of the adoptive immunity to an infection

pharmacodynamic interaction between Morphine + naloxone; heparin + protamine so4

most common tendon rupture of fluoroquinolone

autoimmune disorder- hypothyroidism

electron donor- inhibits formation of free radicals

immunoglobin found in bodily secretions

pharmacodynamic interaction between amoxicilin + clavulanic acid (amoclav); imipenem+ cilastin

antihistamine+ sedative hypnotics=

could occur, but of limited date

large amount of iodine - reduced thyroid levels

Histamine (H2- constrict) + epinephrine (B2- dilate); amphetamine (stimulant)+ phenobarbital (sedative) is what type of antagonism

immunoglobin that is a receptor for b-cells

visine

pharmacodynamic interaction between alcohol + CNS depressant; ampalaya + antidiabetic drugs

tetrahydrozoline is classified as an ________ preparation

hexetidine is what type of antiseptic

the interaction of acacia with bismuth salts will lead to

adverse effect of vancomycin

lasix

form of IgM

may occur but needs further study

sodium nitroprusside is administered via what route in treating hypertensive emergencies

pharmacodynamic interaction between anti-TB drugs (RIPE); penicillins + aminoglycosides

local anesthetic + antiarrhythmic

tagamet

form of IgG, IgE, and IgD

what is most likely to occur when an anticoagulant is used concomitantly with antibiotic

neutralization (i.e., heparin + protamine); chelation (i.e., calcium + edta) is what type of antagonism

other term of physiologic antagonism

the imunoglobin primarily involved in anaphylactic and hypersensitivity reactions

atracurium is a __________ blbocker

teratogenic effect of methadone

1+1=3 joint effect > sum of individual effects

1+1+0 two drugs counteract the effect of each other

adverse effect of insulin

mineral chameleon+ glycerin; mineral chameleon + sugar

adverse effect of methyldopa

nitrofurantoin and methenamine are what type of antiseptics

other term for antioxidant synergist

black box warning whem taking quinolones

BZD+ flumazenil (GABAa); morphine+ naloxone (mu opioid) is what type of antagonism

why is the concomitant use of amphotericin b wih aminoglycosides not advisable

teratogenic effect of carbamazepine

r-thalidomide (anti nausea) and s-thalidomide (teratogen) ais what type of chemical incompatibility

the use of atropine to suppress the muscarinic effects of excess acetylcholine consequent to the use of neostigmine is an exa,ple of what type of antagonism

these are reactions that are noxious, unintended, and which occur at doses normally used in man for prophylaxis, diagnosis, or therapy

this is a phenoenon wherein the response to a substance is decreased with continuous use of the same dose of that substance

doubtful, no clinical evidence

chemical incompatibility of formaldehyde- paraformaldehyde (retarded by methanol)

increase activity of antioxidants

anti epileptic + anti arrhythmic

the change in color of epinephrine from a clear solution to a brown coloration is a result of

used for smoking cessation

most stable form of cocoa butter

immunoglobin that is most abundant in infants- placental passage

povidone-iodine is what type of antiseptic

which erythromycin salt causes cholestatic jaundice

drug that initiates the interaction

antagonism that has that has same receptors- inhibition of effects

oxidizing agents are incompatible with reducing agents. this is an example of what incompatibility

levodopa+ carbidopa+ entacapone

it causes systemic lupus erythematosus

hormones and neurotransmitters in adrenal medulla

very likely but not proven clinically

what drug has the brand name Alli