Minocyclineinteractions

24 HR minocycline 115 MG Extended Release Oral Tablet

This is the interactions section of this product’s FDA label — what the manufacturer documented for this drug. It is not a check of your medication list, and a drug missing from it has not been cleared: licensed clinical databases list far more interactions than any single label does. Before combining medicines, ask a pharmacist, who can check everything you take at once and will do it for free.

Named on this label

Every name above is printed in the text below. This is not the full set of drugs that interact with this one — it is the set this manufacturer wrote down.

Drug interactions

Patients who are on anticoagulant therapy may require downward adjustment of their anticoagulant dosage.

7.1 Anticoagulants

Because tetracyclines have been shown to depress plasma prothrombin activity, patients who are on anticoagulant therapy may require downward adjustment of their anticoagulant dosage.

7.2 Penicillin

Because bacteriostatic drugs may interfere with the bactericidal action of penicillin, avoid giving minocycline hydrochloride extended-release tablets in conjunction with penicillin.

7.3 Antacids and

Iron Preparations Absorption of tetracyclines is impaired by antacids containing aluminum, calcium, or magnesium and iron-containing preparations.

7.4 Drug/Laboratory

Test Interactions False elevations of urinary catecholamine levels may occur due to interference with the fluorescence test.

Text above is quoted in full from the FDA-approved drug label published by openFDA, effective July 31, 2026. Matched to this product by RxNorm code. Cross-references to other sections of the full prescribing information have been removed, since they point to a document not shown here. Nothing else is changed: no sentence is shortened, reworded or summarised.

This page reproduces regulatory text for reference. It is not medical advice, and KenyRx is not a pharmacy or a prescriber. Talk to a doctor or pharmacist about whether a medicine is right for you.

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