Penicillin G interactions

AMOXIL is contraindicated in patients who have experienced a serious hypersensitivity reaction (e.g., anaphylaxis or Stevens-Johnson syndrome) to AMOXIL or to other β-lactam antibacterial drugs (e.g., penicillins and cephalosporins). (Amoxicillin label, Contraindications)

History of a serious hypersensitivity reaction (e.g., anaphylaxis or Stevens-Johnson syndrome) to AUGMENTIN or to other beta‑lactams (e.g., penicillins or cephalosporins). (Amoxicillin and clavulanate label, Contraindications)

CONTRAINDICATIONS The use of Ampicillin is contraindicated in individuals with a history of serious hypersensitivity reactions (e.g., anaphylaxis or Stevens-Johnson syndrome) to ampicillin or to other beta-lactam antibacterial drugs. (Ampicillin label, Contraindications)

Cefuroxime axetil is contraindicated in patients with a known hypersensitivity (e.g., anaphylaxis) to cefuroxime axetil or to other β-lactam antibacterial drugs (e.g., penicillins and cephalosporins). (Cefuroxime label, Contraindications)

Drug Interactions Bacteriostatic antibacterials ( i.e. , chloramphenicol, erythromycins, sulfonamides or tetracyclines) may antagonize the bactericidal effect of penicillin, and concurrent use of these drugs should be avoided. (Penicillin G label, Drug interactions)

Drug Interactions Bacteriostatic antibacterials ( i.e. , chloramphenicol, erythromycins, sulfonamides or tetracyclines) may antagonize the bactericidal effect of penicillin, and concurrent use of these drugs should be avoided. (Penicillin G label, Drug interactions)

Drug Interactions Bacteriostatic antibacterials ( i.e. , chloramphenicol, erythromycins, sulfonamides or tetracyclines) may antagonize the bactericidal effect of penicillin, and concurrent use of these drugs should be avoided. (Penicillin G label, Drug interactions)

Drug Interactions Bacteriostatic antibacterials ( i.e. , chloramphenicol, erythromycins, sulfonamides or tetracyclines) may antagonize the bactericidal effect of penicillin, and concurrent use of these drugs should be avoided. (Penicillin G label, Drug interactions)

Risk factors for developing acute angle-closure glaucoma may include a history of sulfonamide or penicillin allergy. (Bisoprolol and hydrochlorothiazide label, Warnings)

Warnings and Precautions BEFORE THERAPY WITH CEFADROXIL IS INSTITUTED, CAREFUL INQUIRY SHOULD BE MADE TO DETERMINE WHETHER THE PATIENT HAS HAD PREVIOUS HYPERSENSITIVITY REACTIONS TO CEFADROXIL, CEPHALOSPORINS, PENICILLINS, OR OTHER DRUGS. (Cefadroxil label, Warnings and precautions)

IF CEFDINIR IS TO BE GIVEN TO PENICILLIN-SENSITIVE PATIENTS, CAUTION SHOULD BE EXERCISED BECAUSE CROSS-HYPERSENSITIVITY AMONG β-LACTAM ANTIBIOTICS HAS BEEN CLEARLY DOCUMENTED AND MAY OCCUR IN UP TO 10% OF PATIENTS WITH A HISTORY OF PENICILLIN ALLERGY. (Cefdinir label, Warnings)

If this product is to be given to penicillin-sensitive patients, caution should be exercised because cross hypersensitivity among beta-lactam antibacterial drugs has been clearly documented and may occur in up to 10% of patients with a history of penicillin allergy. (Cefixime label, Warnings and precautions)

IF CEFPODOXIME IS TO BE ADMINISTERED TO PENICILLIN SENSITIVE PATIENTS, CAUTION SHOULD BE EXERCISED BECAUSE CROSS HYPERSENSITIVITY AMONG BETA-LACTAM ANTIBIOTICS HAS BEEN CLEARLY DOCUMENTED AND MAY OCCUR IN UP TO 10% OF PATIENTS WITH A HISTORY OF PENICILLIN ALLERGY. (Cefpodoxime label, Warnings)

• Serious hypersensitivity (anaphylactic) reactions: Prior to use, inquire regarding history of hypersensitivity to beta-lactam antibacterial drugs. (Cephalexin label, Warnings and precautions)

Drug Interactions Cholestyramine for Oral Suspension USP may delay or reduce the absorption of concomitant oral medication such as phenylbutazone, warfarin, thiazide diuretics (acidic), or propranolol (basic), as well as tetracycline, penicillin G, phenobarbital, thyroid and thyroxine preparations, estrogens and progestins, and digitalis. (Cholestyramine label, Drug interactions)

Other drugs may compete with penicillin G for renal tubular secretion and thus prolong the serum half-life of penicillin. (Penicillin G label, Drug interactions)

Risk factors for developing acute angle-closure glaucoma may include a history of sulfonamide or penicillin allergy. (Hydrochlorothiazide label, Warnings and precautions)

In patients taking ARAVA, exposure of drugs which are OAT3 substrates (e.g., cefaclor, cimetidine, ciprofloxacin, penicillin G, ketoprofen, furosemide, methotrexate, zidovudine) may be increased. (Leflunomide label, Drug interactions)

Risk factors for developing acute angle-closure glaucoma may include a history of sulfonamide or penicillin allergy. (Lisinopril and hydrochlorothiazide label, Warnings)

Risk factors for developing acute angle-closure glaucoma may include a history of sulfonamide or penicillin allergy. (Losartan and hydrochlorothiazide label, Warnings and precautions)

Effect of Other Drugs on XATMEP Oral Antibiotics Penicillins may reduce the renal clearance of methotrexate; increased serum concentrations of methotrexate with concomitant hematologic and gastrointestinal toxicity have been observed with methotrexate. (Methotrexate label, Drug interactions)

Examples Cyclosporine A, trimethoprim/sulfamethoxazole, bile acid sequestrants (cholestyramine), rifampin as well as aminoglycoside, cephalosporin, fluoroquinolone and penicillin classes of antimicrobials Drugs Modulating Glucuronidation Clinical Impact Concomitant use with drugs inducing glucuronidation decreases MPA systemic exposure, potentially reducing MYHIBBIN… (Mycophenolate label, Drug interactions)

Other drugs may compete with penicillin G for renal tubular secretion and thus prolong the serum half-life of penicillin. (Penicillin G label, Drug interactions)

Risk factors for developing acute angle-closure glaucoma may include a history of sulfonamide or penicillin allergy. (Spironolactone and hydrochlorothiazide label, Warnings)

In patients taking AUBAGIO, exposure of drugs which are OAT3 substrates (e.g., cefaclor, cimetidine, ciprofloxacin, penicillin G, ketoprofen, furosemide, methotrexate, zidovudine) may be increased. (Teriflunomide label, Drug interactions)

…from blood bank (may contain up to 30 mEq of potassium per liter of plasma or up to 65 mEq per liter of whole blood when stored for more than 10 days); low-salt milk (may contain up to 60 mEq of potassium per liter); potassium-containing medications (such as parenteral penicillin G potassium); salt substitutes (most contain substantial amounts of potassium). (Triamterene label, Drug interactions)

…with renal insufficiency: blood from blood bank (may contain potassium up to 30 mEq/L of plasma or up to 65 mEq/L of whole blood when stored for more than 10 days); low-salt milk (may contain potassium up to 60 mEq/L); potassium-containing medications (such as parenteral penicillin G potassium); salt substitutes (most contain substantial amounts of potassium). (Triamterene and hydrochlorothiazide label, Drug interactions)

Risk factors for developing acute angle-closure glaucoma may include a history of sulfonamide or penicillin allergy. (Valsartan and hydrochlorothiazide label, Warnings and precautions)

Drug Interactions Bacteriostatic antibacterials ( i.e. , chloramphenicol, erythromycins, sulfonamides or tetracyclines) may antagonize the bactericidal effect of penicillin, and concurrent use of these drugs should be avoided. (Penicillin G label, Drug interactions)

These drugs include: aspirin, phenylbutazone, sulfonamides, indomethacin, thiazide diuretics, furosemide and ethacrynic acid. (Penicillin G label, Drug interactions)

These drugs include: aspirin, phenylbutazone, sulfonamides, indomethacin, thiazide diuretics, furosemide and ethacrynic acid. (Penicillin G label, Drug interactions)

These drugs include: aspirin, phenylbutazone, sulfonamides, indomethacin, thiazide diuretics, furosemide and ethacrynic acid. (Penicillin G label, Drug interactions)

Oxygen, intravenous steroids, and airway management, including intubation, should also be administered as indicated. (Penicillin G label, Warnings)

Oxygen, intravenous steroids, and airway management, including intubation, should also be administered as indicated. (Penicillin G label, Warnings)

Oxygen, intravenous steroids, and airway management, including intubation, should also be administered as indicated. (Penicillin G label, Warnings)

Oxygen, intravenous steroids, and airway management, including intubation, should also be administered as indicated. (Penicillin G label, Warnings)

These drugs include: aspirin, phenylbutazone, sulfonamides, indomethacin, thiazide diuretics, furosemide and ethacrynic acid. (Penicillin G label, Drug interactions)

These drugs include: aspirin, phenylbutazone, sulfonamides, indomethacin, thiazide diuretics, furosemide and ethacrynic acid. (Penicillin G label, Drug interactions)

Oxygen, intravenous steroids, and airway management, including intubation, should also be administered as indicated. (Penicillin G label, Warnings)

Oxygen, intravenous steroids, and airway management, including intubation, should also be administered as indicated. (Penicillin G label, Warnings)

Oxygen, intravenous steroids, and airway management, including intubation, should also be administered as indicated. (Penicillin G label, Warnings)

Drug Interactions Bacteriostatic antibacterials ( i.e. , chloramphenicol, erythromycins, sulfonamides or tetracyclines) may antagonize the bactericidal effect of penicillin, and concurrent use of these drugs should be avoided. (Penicillin G label, Drug interactions)

Drug Interactions Bacteriostatic antibacterials ( i.e. , chloramphenicol, erythromycins, sulfonamides or tetracyclines) may antagonize the bactericidal effect of penicillin, and concurrent use of these drugs should be avoided. (Penicillin G label, Drug interactions)

Serious anaphylactic reactions require immediate emergency treatment with epinephrine. (Penicillin G label, Warnings)

These drugs include: aspirin, phenylbutazone, sulfonamides, indomethacin, thiazide diuretics, furosemide and ethacrynic acid. (Penicillin G label, Drug interactions)

These drugs include: aspirin, phenylbutazone, sulfonamides, indomethacin, thiazide diuretics, furosemide and ethacrynic acid. (Penicillin G label, Drug interactions)

Oxygen, intravenous steroids, and airway management, including intubation, should also be administered as indicated. (Penicillin G label, Warnings)

Oxygen, intravenous steroids, and airway management, including intubation, should also be administered as indicated. (Penicillin G label, Warnings)

Oxygen, intravenous steroids, and airway management, including intubation, should also be administered as indicated. (Penicillin G label, Warnings)

Oxygen, intravenous steroids, and airway management, including intubation, should also be administered as indicated. (Penicillin G label, Warnings)

These drugs include: aspirin, phenylbutazone, sulfonamides, indomethacin, thiazide diuretics, furosemide and ethacrynic acid. (Penicillin G label, Drug interactions)

Oxygen, intravenous steroids, and airway management, including intubation, should also be administered as indicated. (Penicillin G label, Warnings)

Oxygen, intravenous steroids, and airway management, including intubation, should also be administered as indicated. (Penicillin G label, Warnings)

These drugs include: aspirin, phenylbutazone, sulfonamides, indomethacin, thiazide diuretics, furosemide and ethacrynic acid. (Penicillin G label, Drug interactions)

These drugs include: aspirin, phenylbutazone, sulfonamides, indomethacin, thiazide diuretics, furosemide and ethacrynic acid. (Penicillin G label, Drug interactions)

Oxygen, intravenous steroids, and airway management, including intubation, should also be administered as indicated. (Penicillin G label, Warnings)

These drugs include: aspirin, phenylbutazone, sulfonamides, indomethacin, thiazide diuretics, furosemide and ethacrynic acid. (Penicillin G label, Drug interactions)

Oxygen, intravenous steroids, and airway management, including intubation, should also be administered as indicated. (Penicillin G label, Warnings)

Oral neomycin inhibits the gastrointestinal absorption of penicillin V, oral vitamin B-12, methotrexate and 5-fluorouracil. (Neomycin label, Drug interactions)

Oxygen, intravenous steroids, and airway management, including intubation, should also be administered as indicated. (Penicillin G label, Warnings)

Oxygen, intravenous steroids, and airway management, including intubation, should also be administered as indicated. (Penicillin G label, Warnings)

Drug Interactions Bacteriostatic antibacterials ( i.e. , chloramphenicol, erythromycins, sulfonamides or tetracyclines) may antagonize the bactericidal effect of penicillin, and concurrent use of these drugs should be avoided. (Penicillin G label, Drug interactions)

These drugs include: aspirin, phenylbutazone, sulfonamides, indomethacin, thiazide diuretics, furosemide and ethacrynic acid. (Penicillin G label, Drug interactions)

Drug Interactions Bacteriostatic antibacterials ( i.e. , chloramphenicol, erythromycins, sulfonamides or tetracyclines) may antagonize the bactericidal effect of penicillin, and concurrent use of these drugs should be avoided. (Penicillin G label, Drug interactions)

Drug Interactions Bacteriostatic antibacterials ( i.e. , chloramphenicol, erythromycins, sulfonamides or tetracyclines) may antagonize the bactericidal effect of penicillin, and concurrent use of these drugs should be avoided. (Penicillin G label, Drug interactions)

These drugs include: aspirin, phenylbutazone, sulfonamides, indomethacin, thiazide diuretics, furosemide and ethacrynic acid. (Penicillin G label, Drug interactions)

Oxygen, intravenous steroids, and airway management, including intubation, should also be administered as indicated. (Penicillin G label, Warnings)

Drug Interactions Bacteriostatic antibacterials ( i.e. , chloramphenicol, erythromycins, sulfonamides or tetracyclines) may antagonize the bactericidal effect of penicillin, and concurrent use of these drugs should be avoided. (Penicillin G label, Drug interactions)