Monograph Details

Dermatological Disorders > Acne
MYRAC
Manufacturer
Glades Pharmaceuticals, LLC
Legal Classification
Rx
Pharmacological Class
Tetracycline.
Generic Name
Minocycline (as HCl) 50mg, 75mg, 100mg; tabs.
Indications
Adjunct in severe acne.
Children
Take on empty stomach with fluids. <8 years: not recommended. >8 years: 4mg/kg once then 2mg/kg (max 100mg) every 12 hours.
Adults
Take on empty stomach with fluids. 200mg once then 100mg every 12 hours; or 100–200mg once then 50mg four times daily.
Precautions
Renal or hepatic impairment. Monitor blood, renal and hepatic function in long-term use. Pregnancy (Cat.D), nursing mothers: not recommended.
Interactions
Antacids, iron, calcium, magnesium, urinary alkalinizers reduce absorption. Avoid penicillins, methoxyflurane. Monitor PT with anticoagulants. May antagonize oral contraceptives.
Adverse Reactions
Dizziness, GI upset, rash, pseudotumor cerebri, blood dyscrasias, increased BUN, interstitial nephritis, hepatotoxicity, tinnitus, tooth discoloration; rare: photosensitivity.
How Supplied
Tabs 50mg, 75mg—100
100mg—50
Additional Resources
Related Prescribing Note