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Dicloxacillin Sodium

Also known as: Dicloxacillin Sodium

Route: Oral

Check Dicloxacillin Sodium Interactions →

6 interactions on record

Dicloxacillin Sodium has 6 known drug interactions based on U.S. FDA drug labeling data. 1 are classified as major interactions requiring close medical supervision. Notable interactions include combinations with Tetracycline, Dicumarol, Probenecid. Patients taking Dicloxacillin Sodium should inform their healthcare provider of all current medications — including over-the-counter drugs and supplements — to avoid potentially harmful combinations. Data sourced from OpenFDA and the NIH National Library of Medicine.

Total: 6
Major: 1
Moderate: 3

Major (1)

Dicloxacillin Sodium + Tetracycline— Tetracycline may antagonize the bactericidal effect of dicloxacillin; concurrent use should be avoided.

Moderate (3)

Dicloxacillin Sodium + Dicumarol— Dicloxacillin may reduce the anticoagulant response to dicumarol; careful monitoring of prothrombin times is suggested a…
Dicloxacillin Sodium + Probenecid— Probenecid increases and prolongs serum dicloxacillin levels when administered concomitantly.
Dicloxacillin Sodium + Warfarin— Dicloxacillin may reduce the anticoagulant response to warfarin; careful monitoring of prothrombin times is suggested an…

Dicloxacillin Sodium + Tetracycline⚠️Major

Tetracycline may antagonize the bactericidal effect of dicloxacillin; concurrent use should be avoided.

Dicloxacillin Sodium + Dicumarol🟡Moderate

Dicloxacillin may reduce the anticoagulant response to dicumarol; careful monitoring of prothrombin times is suggested and dosage adjustment may be needed.

Dicloxacillin Sodium + Probenecid🟡Moderate

Probenecid increases and prolongs serum dicloxacillin levels when administered concomitantly.

Dicloxacillin Sodium + Warfarin🟡Moderate

Dicloxacillin may reduce the anticoagulant response to warfarin; careful monitoring of prothrombin times is suggested and dosage adjustment may be needed.

Dicloxacillin Sodium + Dicloxacillinℹ️Unknown

Dicloxacillin may reduce the anticoagulant response to dicumarol and warfarin.

Dicloxacillin Sodium + Penicillinℹ️Unknown

Drug Interactions Tetracycline, a bacteriostatic antibiotic, may antagonize the bactericidal effect of penicillin and concurrent use of these drugs should be avoided. Probenecid administered concomitantly with penicillins increases and prolongs serum penicillin levels (see DOSAGE AND ADMINISTRATION ). Penicillinase-resistant penicillins, like other penicillins, are physically and/or chemically incompatible with aminoglycosides and can inactivate the drugs in vitro.

Data sourced from U.S. FDA drug labeling via openFDA and the NIH National Library of Medicine. For informational purposes only. Always consult your pharmacist or physician.