Europe — EMA
Minocycline 100mg
GNH USA supplies Minocycline 100mg (Minocycline), a tetracycline antibiotic for acne vulgaris, respiratory and skin infections.
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What is Minocycline?
Minocycline, the active ingredient in Minocycline 100mg, is a tetracycline antibiotic presented as a 100 mg tablet for oral use. It treats bacterial infections such as acne vulgaris, respiratory tract infections, skin and soft‑tissue infections, and chlamydial infections in adults and adolescents.
GNH USA supplies Minocycline 100mg as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.
What is Minocycline used for?
Minocycline is a broad‑spectrum tetracycline antibiotic used to manage several bacterial infections.
Acne vulgaris: reduces inflammatory lesions and bacterial colonisation of the skin. Respiratory tract infections: eradicates susceptible streptococci, staphylococci and atypical organisms. Skin and soft tissue infections: resolves cellulitis, abscesses and wound infections. Chlamydial infections: eliminates Chlamydia trachomatis and prevents disease progression.
What are the side effects of Minocycline?
Common Side Effects: - Nausea or vomiting. - Diarrhea or abdominal discomfort. - Photosensitivity leading to easy sunburn. - Dizziness or headache.
Serious or Rare Side Effects: - Drug‑induced lupus‑like syndrome. - Stevens‑Johnson syndrome or toxic epidermal necrolysis. - Hepatic toxicity with elevated liver enzymes. - Severe vestibular disturbances such as vertigo or ataxia.
What precautions apply to Minocycline?
Minocycline requires careful use in several clinical situations. - Pregnancy: Category D – avoid unless benefits outweigh potential fetal risk. - Renal impairment: dose may need adjustment; monitor renal function. - Hepatic disease: use with caution and monitor liver enzymes. - Anticoagulant therapy: may enhance anticoagulant effect; check coagulation parameters. - Photosensitivity: advise patients to use sunscreen and protective clothing. - Store at room temperature: keep in the original container, protect from moisture and heat.
What does Minocycline interact with?
Minocycline can interact with several medicines, altering efficacy or safety.
Major Interactions (Avoid): - Isotretinoin: increased risk of pseudotumor cerebri. - Oral anticoagulants (e.g., warfarin): enhanced anticoagulant effect. - Antacids containing aluminum or magnesium: reduced absorption of minocycline.
Moderate Interactions (Monitor Closely): - Oral contraceptives: decreased hormonal efficacy, advise backup contraception. - Penicillins: possible antagonistic antibacterial effect. - Methotrexate: increased risk of hematologic toxicity.



