gentamicin increases effects of abobotulinumtoxinA by pharmacodynamic synergism. Use Caution/Monitor. Aminoglycosides may potentiate botulinum toxin effects, which may result in excessive neuromuscular weakness and heighten systemic anticholinergic effects. .
acebutolol increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
aceclofenac increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
acemetacin increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
acyclovir and gentamicin both increase nephrotoxicity and/or ototoxicity. Use Caution/Monitor.
albuterol and gentamicin both decrease serum potassium. Use Caution/Monitor.
amikacin and gentamicin both increase nephrotoxicity and/or ototoxicity. Modify Therapy/Monitor Closely.
amiloride increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Modify Therapy/Monitor Closely.
amiodarone will increase the level or effect of gentamicin by P-glycoprotein (MDR1) efflux transporter. Use Caution/Monitor.
arformoterol and gentamicin both decrease serum potassium. Use Caution/Monitor.
aspirin increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
aspirin rectal increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor. .
aspirin/citric acid/sodium bicarbonate increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
atenolol increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
gentamicin will decrease the level or effect of bazedoxifene/conjugated estrogens by altering intestinal flora. Applies only to oral forms of hormone. Low risk of contraceptive failure. Use Caution/Monitor.
bendroflumethiazide and gentamicin both decrease serum potassium. Use Caution/Monitor.
betaxolol increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
bisoprolol increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
bumetanide and gentamicin both decrease serum potassium. Use Caution/Monitor.
candesartan increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
capreomycin and gentamicin both increase nephrotoxicity and/or ototoxicity. Use Caution/Monitor.
carbenoxolone and gentamicin both decrease serum potassium. Use Caution/Monitor.
carboplatin and gentamicin both increase nephrotoxicity and/or ototoxicity. Use Caution/Monitor.
carvedilol increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
cefaclor increases toxicity of gentamicin by nephrotoxicity and/or ototoxicity. Use Caution/Monitor. Cephalosporins may increase nephrotoxic effect of aminoglycosides. .
cefadroxil increases toxicity of gentamicin by nephrotoxicity and/or ototoxicity. Use Caution/Monitor. Cephalosporins may increase nephrotoxic effect of aminoglycosides. .
cefazolin increases toxicity of gentamicin by nephrotoxicity and/or ototoxicity. Use Caution/Monitor. Cephalosporins may increase nephrotoxic effect of aminoglycosides. .
cefdinir increases toxicity of gentamicin by nephrotoxicity and/or ototoxicity. Use Caution/Monitor. Cephalosporins may increase nephrotoxic effect of aminoglycosides. .
cefditoren increases toxicity of gentamicin by nephrotoxicity and/or ototoxicity. Use Caution/Monitor. Cephalosporins may increase nephrotoxic effect of aminoglycosides. .
cefepime increases toxicity of gentamicin by nephrotoxicity and/or ototoxicity. Use Caution/Monitor. Cephalosporins may increase nephrotoxic effect of aminoglycosides. .
cefepime/enmetazobactam increases toxicity of gentamicin by nephrotoxicity and/or ototoxicity. Use Caution/Monitor. Cephalosporins may increase nephrotoxic effect of aminoglycosides.
cefiderocol increases toxicity of gentamicin by nephrotoxicity and/or ototoxicity. Use Caution/Monitor. Cephalosporins may increase nephrotoxic effect of aminoglycosides. .
cefixime increases toxicity of gentamicin by nephrotoxicity and/or ototoxicity. Use Caution/Monitor. Cephalosporins may increase nephrotoxic effect of aminoglycosides. .
cefotaxime increases toxicity of gentamicin by nephrotoxicity and/or ototoxicity. Use Caution/Monitor. Cephalosporins may increase nephrotoxic effect of aminoglycosides. .
cefotetan increases toxicity of gentamicin by nephrotoxicity and/or ototoxicity. Use Caution/Monitor. Cephalosporins may increase nephrotoxic effect of aminoglycosides. .
cefoxitin increases toxicity of gentamicin by nephrotoxicity and/or ototoxicity. Use Caution/Monitor. Cephalosporins may increase nephrotoxic effect of aminoglycosides. .
cefpirome increases toxicity of gentamicin by nephrotoxicity and/or ototoxicity. Use Caution/Monitor. Cephalosporins may increase nephrotoxic effect of aminoglycosides. .
cefpodoxime increases toxicity of gentamicin by nephrotoxicity and/or ototoxicity. Use Caution/Monitor. Cephalosporins may increase nephrotoxic effect of aminoglycosides. .
cefprozil increases toxicity of gentamicin by nephrotoxicity and/or ototoxicity. Use Caution/Monitor. Cephalosporins may increase nephrotoxic effect of aminoglycosides. .
ceftaroline increases toxicity of gentamicin by nephrotoxicity and/or ototoxicity. Use Caution/Monitor. Cephalosporins may increase nephrotoxic effect of aminoglycosides. .
ceftazidime increases toxicity of gentamicin by nephrotoxicity and/or ototoxicity. Use Caution/Monitor. Cephalosporins may increase nephrotoxic effect of aminoglycosides. .
ceftazidime/avibactam increases toxicity of gentamicin by nephrotoxicity and/or ototoxicity. Use Caution/Monitor. Cephalosporins may increase nephrotoxic effect of aminoglycosides. .
ceftibuten increases toxicity of gentamicin by nephrotoxicity and/or ototoxicity. Use Caution/Monitor. Cephalosporins may increase nephrotoxic effect of aminoglycosides. .
ceftizoxime increases toxicity of gentamicin by nephrotoxicity and/or ototoxicity. Use Caution/Monitor. Cephalosporins may increase nephrotoxic effect of aminoglycosides. .
ceftobiprole medocaril sodium increases toxicity of gentamicin by nephrotoxicity and/or ototoxicity. Use Caution/Monitor. Cephalosporins may increase nephrotoxic effect of aminoglycosides. .
ceftolozane/tazobactam increases toxicity of gentamicin by nephrotoxicity and/or ototoxicity. Use Caution/Monitor. Cephalosporins may increase nephrotoxic effect of aminoglycosides. .
ceftriaxone increases toxicity of gentamicin by nephrotoxicity and/or ototoxicity. Use Caution/Monitor. Cephalosporins may increase nephrotoxic effect of aminoglycosides. .
cefuroxime increases toxicity of gentamicin by nephrotoxicity and/or ototoxicity. Use Caution/Monitor. Cephalosporins may increase nephrotoxic effect of aminoglycosides. .
celecoxib increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
celiprolol increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
cephalexin increases toxicity of gentamicin by nephrotoxicity and/or ototoxicity. Use Caution/Monitor. Cephalosporins may increase nephrotoxic effect of aminoglycosides. .
cephaloridine and gentamicin both increase nephrotoxicity and/or ototoxicity. Use Caution/Monitor.
chlorothiazide and gentamicin both decrease serum potassium. Use Caution/Monitor.
chlorthalidone and gentamicin both decrease serum potassium. Use Caution/Monitor.
choline magnesium trisalicylate increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor. .
cisplatin and gentamicin both increase nephrotoxicity and/or ototoxicity. Use Caution/Monitor.
clarithromycin will increase the level or effect of gentamicin by P-glycoprotein (MDR1) efflux transporter. Use Caution/Monitor.
clotrimazole will decrease the level or effect of gentamicin by P-glycoprotein (MDR1) efflux transporter. Use Caution/Monitor.
colistin and gentamicin both increase nephrotoxicity and/or ototoxicity. Use Caution/Monitor.
gentamicin will decrease the level or effect of conjugated estrogens by altering intestinal flora. Applies only to oral forms of hormone. Low risk of contraceptive failure. Use Caution/Monitor.
contrast media (iodinated) and gentamicin both increase nephrotoxicity and/or ototoxicity. Modify Therapy/Monitor Closely.
cyclopenthiazide and gentamicin both decrease serum potassium. Use Caution/Monitor.
cyclosporine and gentamicin both increase nephrotoxicity and/or ototoxicity. Modify Therapy/Monitor Closely.
gentamicin increases effects of daxibotulinumtoxinA by pharmacodynamic synergism. Use Caution/Monitor. Aminoglycosides may potentiate botulinum toxin effects, which may result in excessive neuromuscular weakness and heighten systemic anticholinergic effects. .
deferasirox, gentamicin. Other (see comment). Use Caution/Monitor. Comment: Acute renal failure has been reported during treatment with deferasirox. Coadministration of deferasirox with other potentially nephrotoxic drugs, including aminoglycosides, may increase the risk of this toxicity. Monitor serum creatinine and/or creatinine clearance in patients who are receiving deferasirox and nephrotoxic drugs concomitantly.
gentamicin and deflazacort both decrease serum potassium. Use Caution/Monitor.
dichlorphenamide and gentamicin both decrease serum potassium. Use Caution/Monitor.
diclofenac increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
gentamicin will decrease the level or effect of dienogest/estradiol valerate by altering intestinal flora. Applies only to oral forms of hormone. Low risk of contraceptive failure. Use Caution/Monitor. An alternate or additional form of birth control may be advisable during concomitant use.
diflunisal increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
gentamicin will increase the level or effect of digoxin by altering intestinal flora. Applies only to oral form of both agents. Use Caution/Monitor.digoxin increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
dobutamine and gentamicin both decrease serum potassium. Use Caution/Monitor.
dopexamine and gentamicin both decrease serum potassium. Use Caution/Monitor.
dronedarone will increase the level or effect of gentamicin by P-glycoprotein (MDR1) efflux transporter. Use Caution/Monitor.
drospirenone increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Modify Therapy/Monitor Closely.
gentamicin and elvitegravir/cobicistat/emtricitabine/tenofovir DF both increase nephrotoxicity and/or ototoxicity. Use Caution/Monitor.
ephedrine and gentamicin both decrease serum potassium. Use Caution/Monitor.
epinephrine and gentamicin both decrease serum potassium. Use Caution/Monitor.
epinephrine racemic and gentamicin both decrease serum potassium. Use Caution/Monitor.
eprosartan increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
erythromycin base will increase the level or effect of gentamicin by P-glycoprotein (MDR1) efflux transporter. Use Caution/Monitor.
erythromycin ethylsuccinate will increase the level or effect of gentamicin by P-glycoprotein (MDR1) efflux transporter. Use Caution/Monitor.
erythromycin lactobionate will increase the level or effect of gentamicin by P-glycoprotein (MDR1) efflux transporter. Use Caution/Monitor.
erythromycin stearate will increase the level or effect of gentamicin by P-glycoprotein (MDR1) efflux transporter. Use Caution/Monitor.
esmolol increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
gentamicin will decrease the level or effect of estradiol by altering intestinal flora. Applies only to oral forms of hormone. Low risk of contraceptive failure. Use Caution/Monitor.
gentamicin will decrease the level or effect of estrogens conjugated synthetic by altering intestinal flora. Applies only to oral forms of hormone. Low risk of contraceptive failure. Use Caution/Monitor.
gentamicin will decrease the level or effect of estropipate by altering intestinal flora. Applies only to oral forms of hormone. Low risk of contraceptive failure. Use Caution/Monitor.
ethacrynic acid and gentamicin both decrease serum potassium. Use Caution/Monitor.
etodolac increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
felodipine will increase the level or effect of gentamicin by P-glycoprotein (MDR1) efflux transporter. Use Caution/Monitor.
fenoprofen increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
flurbiprofen increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
formoterol and gentamicin both decrease serum potassium. Use Caution/Monitor.
fosphenytoin will decrease the level or effect of gentamicin by P-glycoprotein (MDR1) efflux transporter. Use Caution/Monitor.
furosemide and gentamicin both decrease serum potassium. Use Caution/Monitor.
hydrochlorothiazide and gentamicin both decrease serum potassium. Use Caution/Monitor.
ibuprofen increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
ibuprofen IV increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor. NSAIDs may decrease excretion of aminoglycosides; data only on premature infants.ibuprofen IV increases levels of gentamicin by decreasing renal clearance. Use Caution/Monitor. Interaction mainly occurs in preterm infants.
gentamicin increases effects of incobotulinumtoxinA by pharmacodynamic synergism. Use Caution/Monitor. Aminoglycosides may potentiate botulinum toxin effects, which may result in excessive neuromuscular weakness and heighten systemic anticholinergic effects. .
indapamide and gentamicin both decrease serum potassium. Use Caution/Monitor.
indinavir will increase the level or effect of gentamicin by P-glycoprotein (MDR1) efflux transporter. Use Caution/Monitor.
indomethacin increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
ioversol and gentamicin both increase nephrotoxicity and/or ototoxicity. Modify Therapy/Monitor Closely.
irbesartan increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
isoproterenol and gentamicin both decrease serum potassium. Use Caution/Monitor.
ketoconazole will increase the level or effect of gentamicin by P-glycoprotein (MDR1) efflux transporter. Use Caution/Monitor.
ketoprofen increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
ketorolac increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
ketorolac intranasal increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor. .
labetalol increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
gentamicin increases effects of letibotulinumtoxinA by pharmacodynamic synergism. Use Caution/Monitor. Aminoglycosides may potentiate botulinum toxin effects, which may result in excessive neuromuscular weakness and heighten systemic anticholinergic effects. .
levalbuterol and gentamicin both decrease serum potassium. Use Caution/Monitor.
levoketoconazole will increase the level or effect of gentamicin by P-glycoprotein (MDR1) efflux transporter. Use Caution/Monitor.
loratadine will increase the level or effect of gentamicin by P-glycoprotein (MDR1) efflux transporter. Use Caution/Monitor.
lornoxicam increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
losartan increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
magnesium supplement, gentamicin.Either increases toxicity of the other by pharmacodynamic synergism. Use Caution/Monitor. Each enhance the neuromuscular blocking effect of the other; may have negative respiratory effects.
meclofenamate increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
mefenamic acid increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
meloxicam increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
gentamicin will decrease the level or effect of mestranol by altering intestinal flora. Applies only to oral forms of hormone. Low risk of contraceptive failure. Use Caution/Monitor.
metaproterenol and gentamicin both decrease serum potassium. Use Caution/Monitor.
methyclothiazide and gentamicin both decrease serum potassium. Use Caution/Monitor.
metolazone and gentamicin both decrease serum potassium. Use Caution/Monitor.
metoprolol increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
nabumetone increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
nadolol increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
naproxen increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
nebivolol increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
nefazodone will increase the level or effect of gentamicin by P-glycoprotein (MDR1) efflux transporter. Use Caution/Monitor.
nicardipine will increase the level or effect of gentamicin by P-glycoprotein (MDR1) efflux transporter. Use Caution/Monitor.
nifedipine will decrease the level or effect of gentamicin by P-glycoprotein (MDR1) efflux transporter. Use Caution/Monitor.
nilotinib will increase the level or effect of gentamicin by P-glycoprotein (MDR1) efflux transporter. Use Caution/Monitor.
norepinephrine and gentamicin both decrease serum potassium. Use Caution/Monitor.
olmesartan increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
gentamicin increases effects of onabotulinumtoxinA by pharmacodynamic synergism. Use Caution/Monitor. Aminoglycosides may potentiate botulinum toxin effects, which may result in excessive neuromuscular weakness and heighten systemic anticholinergic effects. .
gentamicin and oxaliplatin both increase nephrotoxicity and/or ototoxicity. Use Caution/Monitor.
oxaprozin increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
parecoxib increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
penbutolol increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
gentamicin increases levels of peramivir by decreasing renal clearance. Use Caution/Monitor. Caution when peramivir coadministered with nephrotoxic drugs.
phenobarbital will decrease the level or effect of gentamicin by P-glycoprotein (MDR1) efflux transporter. Use Caution/Monitor.
phenytoin will decrease the level or effect of gentamicin by P-glycoprotein (MDR1) efflux transporter. Use Caution/Monitor.
pindolol increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
pirbuterol and gentamicin both decrease serum potassium. Use Caution/Monitor.
piroxicam increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
gentamicin and polymyxin B both increase nephrotoxicity and/or ototoxicity. Use Caution/Monitor.
potassium acid phosphate increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Modify Therapy/Monitor Closely.
potassium chloride increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Modify Therapy/Monitor Closely.
potassium citrate increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Modify Therapy/Monitor Closely.
gentamicin increases effects of prabotulinumtoxinA by pharmacodynamic synergism. Use Caution/Monitor. Aminoglycosides may potentiate botulinum toxin effects, which may result in excessive neuromuscular weakness and heighten systemic anticholinergic effects. .
propranolol increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
quercetin will decrease the level or effect of gentamicin by P-glycoprotein (MDR1) efflux transporter. Use Caution/Monitor.
rifampin will decrease the level or effect of gentamicin by P-glycoprotein (MDR1) efflux transporter. Use Caution/Monitor.
gentamicin increases effects of rimabotulinumtoxinB by pharmacodynamic synergism. Use Caution/Monitor. Aminoglycosides may potentiate botulinum toxin effects, which may result in excessive neuromuscular weakness and heighten systemic anticholinergic effects. .
ritonavir will increase the level or effect of gentamicin by P-glycoprotein (MDR1) efflux transporter. Use Caution/Monitor.
sacubitril/valsartan increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
salicylates (non-asa) increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
salmeterol and gentamicin both decrease serum potassium. Use Caution/Monitor.
salsalate increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
sirolimus will increase the level or effect of gentamicin by P-glycoprotein (MDR1) efflux transporter. Use Caution/Monitor.
gentamicin decreases effects of sodium picosulfate/magnesium oxide/anhydrous citric acid by altering metabolism. Use Caution/Monitor. Coadministration with antibiotics decreases efficacy by altering colonic bacterial flora needed to convert sodium picosulfate to active drug.
sodium sulfate/?magnesium sulfate/potassium chloride increases toxicity of gentamicin by Other (see comment). Use Caution/Monitor. Comment: Coadministration with medications that cause fluid and electrolyte abnormalities may increase the risk of adverse events of seizure, arrhythmias, and renal impairment.
gentamicin and sodium sulfate/potassium chloride/magnesium sulfate/polyethylene glycol both decrease serum potassium. Modify Therapy/Monitor Closely.
sodium sulfate/potassium sulfate/magnesium sulfate increases toxicity of gentamicin by Other (see comment). Use Caution/Monitor. Comment: Coadministration with medications that cause fluid and electrolyte abnormalities may increase the risk of adverse events of seizure, arrhythmias, and renal impairment.
sotalol increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
spironolactone increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Modify Therapy/Monitor Closely.
St John's Wort will decrease the level or effect of gentamicin by P-glycoprotein (MDR1) efflux transporter. Use Caution/Monitor.
gentamicin and streptozocin both increase nephrotoxicity and/or ototoxicity. Use Caution/Monitor.
succinylcholine increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
sulfasalazine increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
sulindac increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
tacrolimus will increase the level or effect of gentamicin by P-glycoprotein (MDR1) efflux transporter. Use Caution/Monitor.gentamicin and tacrolimus both increase nephrotoxicity and/or ototoxicity. Modify Therapy/Monitor Closely.
gentamicin and teicoplanin both increase nephrotoxicity and/or ototoxicity. Modify Therapy/Monitor Closely.
telmisartan increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
gentamicin and tenofovir DF both increase nephrotoxicity and/or ototoxicity. Use Caution/Monitor.gentamicin increases levels of tenofovir DF by decreasing elimination. Use Caution/Monitor.
terbutaline and gentamicin both decrease serum potassium. Use Caution/Monitor.
timolol increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
gentamicin and tobramycin both increase nephrotoxicity and/or ototoxicity. Use Caution/Monitor.
tobramycin inhaled and gentamicin both increase nephrotoxicity and/or ototoxicity. Modify Therapy/Monitor Closely. Avoid concurrent or sequential use to decrease risk for ototoxicity
tolfenamic acid increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
tolmetin increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
tolvaptan will increase the level or effect of gentamicin by P-glycoprotein (MDR1) efflux transporter. Use Caution/Monitor.tolvaptan increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
torsemide and gentamicin both decrease serum potassium. Use Caution/Monitor.
trazodone will decrease the level or effect of gentamicin by P-glycoprotein (MDR1) efflux transporter. Use Caution/Monitor.
triamterene increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Modify Therapy/Monitor Closely.
gentamicin, trimagnesium citrate anhydrous.Either increases effects of the other by Other (see comment). Use Caution/Monitor. Comment: Coadministration of aminoglycosides with magnesium may increase risk of neuromuscular weakness and paralysis.
valsartan increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Use Caution/Monitor.
verapamil will increase the level or effect of gentamicin by P-glycoprotein (MDR1) efflux transporter. Use Caution/Monitor.
voclosporin, gentamicin.Either increases toxicity of the other by nephrotoxicity and/or ototoxicity. Modify Therapy/Monitor Closely. Coadministration with drugs associated with nephrotoxicity may increase the risk for acute and/or chronic nephrotoxicity.
aceclofenac increases levels of gentamicin by decreasing renal clearance. Minor/Significance Unknown. Interaction mainly occurs in preterm infants.
acemetacin increases levels of gentamicin by decreasing renal clearance. Minor/Significance Unknown. Interaction mainly occurs in preterm infants.
adefovir and gentamicin both increase nephrotoxicity and/or ototoxicity. Minor/Significance Unknown.
aspirin increases levels of gentamicin by decreasing renal clearance. Minor/Significance Unknown. Interaction mainly occurs in preterm infants.
aspirin rectal increases levels of gentamicin by decreasing renal clearance. Minor/Significance Unknown. Interaction mainly occurs in preterm infants.
aspirin/citric acid/sodium bicarbonate increases levels of gentamicin by decreasing renal clearance. Minor/Significance Unknown. Interaction mainly occurs in preterm infants.
aztreonam, gentamicin.Either increases effects of the other by pharmacodynamic synergism. Minor/Significance Unknown. Combination may be used synergistically against Pseudomonas spp. and Enterobacteriaceae.
gentamicin will decrease the level or effect of balsalazide by altering intestinal flora. Applies only to oral form of both agents. Minor/Significance Unknown.
gentamicin will decrease the level or effect of biotin by altering intestinal flora. Applies only to oral form of both agents. Minor/Significance Unknown.
gentamicin decreases levels of calcium acetate by inhibition of GI absorption. Applies only to oral form of both agents. Minor/Significance Unknown.
gentamicin decreases levels of calcium carbonate by inhibition of GI absorption. Applies only to oral form of both agents. Minor/Significance Unknown.
gentamicin decreases levels of calcium chloride by inhibition of GI absorption. Applies only to oral form of both agents. Minor/Significance Unknown.
gentamicin decreases levels of calcium citrate by inhibition of GI absorption. Applies only to oral form of both agents. Minor/Significance Unknown.
gentamicin decreases levels of calcium gluconate by inhibition of GI absorption. Applies only to oral form of both agents. Minor/Significance Unknown.
celecoxib increases levels of gentamicin by decreasing renal clearance. Minor/Significance Unknown. Interaction mainly occurs in preterm infants.
choline magnesium trisalicylate increases levels of gentamicin by decreasing renal clearance. Minor/Significance Unknown. Interaction mainly occurs in preterm infants.
clotrimazole decreases levels of gentamicin by unknown mechanism. Minor/Significance Unknown.
cordyceps decreases toxicity of gentamicin by unspecified interaction mechanism. Minor/Significance Unknown.
gentamicin decreases levels of cyanocobalamin by inhibition of GI absorption. Applies only to oral form of both agents. Minor/Significance Unknown.
cytarabine decreases effects of gentamicin by unspecified interaction mechanism. Minor/Significance Unknown.
diclofenac increases levels of gentamicin by decreasing renal clearance. Minor/Significance Unknown. Interaction mainly occurs in preterm infants.
diflunisal increases levels of gentamicin by decreasing renal clearance. Minor/Significance Unknown. Interaction mainly occurs in preterm infants.
gentamicin, entecavir.Either increases effects of the other by decreasing renal clearance. Minor/Significance Unknown. Coadministration with drugs that reduce renal function or compete for active tubular secretion may increase serum concentrations of either entecavir or the coadministered drug.
etodolac increases levels of gentamicin by decreasing renal clearance. Minor/Significance Unknown. Interaction mainly occurs in preterm infants.
fenoprofen increases levels of gentamicin by decreasing renal clearance. Minor/Significance Unknown. Interaction mainly occurs in preterm infants.
fluconazole decreases levels of gentamicin by unknown mechanism. Minor/Significance Unknown.
flurbiprofen increases levels of gentamicin by decreasing renal clearance. Minor/Significance Unknown. Interaction mainly occurs in preterm infants.
foscarnet and gentamicin both increase nephrotoxicity and/or ototoxicity. Minor/Significance Unknown.
ibuprofen increases levels of gentamicin by decreasing renal clearance. Minor/Significance Unknown. Interaction mainly occurs in preterm infants.
indomethacin increases levels of gentamicin by decreasing renal clearance. Minor/Significance Unknown. Interaction mainly occurs in preterm infants.
ketoconazole decreases levels of gentamicin by unknown mechanism. Minor/Significance Unknown.
ketoprofen increases levels of gentamicin by decreasing renal clearance. Minor/Significance Unknown. Interaction mainly occurs in preterm infants.
ketorolac increases levels of gentamicin by decreasing renal clearance. Minor/Significance Unknown. Interaction mainly occurs in preterm infants.
ketorolac intranasal increases levels of gentamicin by decreasing renal clearance. Minor/Significance Unknown. Interaction mainly occurs in preterm infants.
levoketoconazole decreases levels of gentamicin by unknown mechanism. Minor/Significance Unknown.
lornoxicam increases levels of gentamicin by decreasing renal clearance. Minor/Significance Unknown. Interaction mainly occurs in preterm infants.
gentamicin decreases levels of magnesium chloride by increasing renal clearance. Minor/Significance Unknown.
gentamicin decreases levels of magnesium citrate by increasing renal clearance. Minor/Significance Unknown.
gentamicin decreases levels of magnesium hydroxide by increasing renal clearance. Minor/Significance Unknown.
gentamicin decreases levels of magnesium oxide by increasing renal clearance. Minor/Significance Unknown.
gentamicin decreases levels of magnesium sulfate by increasing renal clearance. Minor/Significance Unknown.
meclizine, gentamicin. Mechanism: unspecified interaction mechanism. Minor/Significance Unknown. Ototoxicity of aminoglycoside may be masked.
meclofenamate increases levels of gentamicin by decreasing renal clearance. Minor/Significance Unknown. Interaction mainly occurs in preterm infants.
mefenamic acid increases levels of gentamicin by decreasing renal clearance. Minor/Significance Unknown. Interaction mainly occurs in preterm infants.
meloxicam increases levels of gentamicin by decreasing renal clearance. Minor/Significance Unknown. Interaction mainly occurs in preterm infants.
gentamicin and methoxyflurane both increase nephrotoxicity and/or ototoxicity. Minor/Significance Unknown.
miconazole vagin*l decreases levels of gentamicin by unknown mechanism. Minor/Significance Unknown.
nabumetone increases levels of gentamicin by decreasing renal clearance. Minor/Significance Unknown. Interaction mainly occurs in preterm infants.
naproxen increases levels of gentamicin by decreasing renal clearance. Minor/Significance Unknown. Interaction mainly occurs in preterm infants.
noni juice increases and gentamicin decreases serum potassium. Effect of interaction is not clear, use caution. Minor/Significance Unknown.
oxaprozin increases levels of gentamicin by decreasing renal clearance. Minor/Significance Unknown. Interaction mainly occurs in preterm infants.
gentamicin will decrease the level or effect of pantothenic acid by altering intestinal flora. Applies only to oral form of both agents. Minor/Significance Unknown.
parecoxib increases levels of gentamicin by decreasing renal clearance. Minor/Significance Unknown. Interaction mainly occurs in preterm infants.
gentamicin and paromomycin both increase nephrotoxicity and/or ototoxicity. Minor/Significance Unknown.
gentamicin and pentamidine both increase nephrotoxicity and/or ototoxicity. Minor/Significance Unknown.
perindopril, gentamicin. Mechanism: unspecified interaction mechanism. Minor/Significance Unknown. Mfr. recommends using combination with caution (interaction not specified).
piperacillin increases effects of gentamicin by pharmacodynamic synergism. Minor/Significance Unknown.
piroxicam increases levels of gentamicin by decreasing renal clearance. Minor/Significance Unknown. Interaction mainly occurs in preterm infants.
posaconazole decreases levels of gentamicin by unknown mechanism. Minor/Significance Unknown.
gentamicin will decrease the level or effect of pyridoxine by altering intestinal flora. Applies only to oral form of both agents. Minor/Significance Unknown.
gentamicin will decrease the level or effect of pyridoxine (Antidote) by altering intestinal flora. Applies only to oral form of both agents. Minor/Significance Unknown.
salicylates (non-asa) increases levels of gentamicin by decreasing renal clearance. Minor/Significance Unknown. Interaction mainly occurs in preterm infants.
salsalate increases levels of gentamicin by decreasing renal clearance. Minor/Significance Unknown. Interaction mainly occurs in preterm infants.
gentamicin and streptomycin both increase nephrotoxicity and/or ototoxicity. Minor/Significance Unknown.
sulfasalazine increases levels of gentamicin by decreasing renal clearance. Minor/Significance Unknown. Interaction mainly occurs in preterm infants.
sulindac increases levels of gentamicin by decreasing renal clearance. Minor/Significance Unknown. Interaction mainly occurs in preterm infants.
gentamicin will decrease the level or effect of thiamine by altering intestinal flora. Applies only to oral form of both agents. Minor/Significance Unknown.
ticarcillin decreases effects of gentamicin by altering metabolism. Minor/Significance Unknown. Increased risk in renal impairment.
tolfenamic acid increases levels of gentamicin by decreasing renal clearance. Minor/Significance Unknown. Interaction mainly occurs in preterm infants.
tolmetin increases levels of gentamicin by decreasing renal clearance. Minor/Significance Unknown. Interaction mainly occurs in preterm infants.
gentamicin and vancomycin both increase nephrotoxicity and/or ototoxicity. Minor/Significance Unknown.
voriconazole decreases levels of gentamicin by unknown mechanism. Minor/Significance Unknown.
gentamicin, zoledronic acid. Mechanism: pharmacodynamic synergism. Minor/Significance Unknown. Additive hypocalcemia.
