Oracea (Doxycycline)

Doxycycline, the active ingredient in Oracea, is a tetracycline antibiotic presented as a 40 mg tablet for oral use. It treats inflammatory lesions of rosacea in adults by targeting bacterial and inflammatory pathways that contribute to papules and pustules.

Through our distribution network, we ensure timely delivery to both established and emerging markets. GNH USA supplies Oracea as a licensed, GDP-compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide, with a focus on quality assurance, regulatory compliance and reliable global logistics.

Oracea (doxycycline) is indicated for inflammatory skin conditions within the rosacea disease family.

Rosacea (inflammatory lesions): reduces papules and pustules and improves overall skin appearance in adult patients. Acne vulgaris (inflammatory acne): decreases the number of inflammatory lesions and helps prevent new lesion formation. Bacterial infections (e.g., respiratory, urinary, skin): provides broad‑spectrum antibacterial activity against susceptible Gram‑positive and Gram‑negative organisms. Lyme disease (early stage): used as part of combination therapy to eradicate Borrelia burgdorferi.

Oracea may cause a range of adverse reactions, from mild to severe.

Common Side Effects: - Nausea: mild stomach upset that often resolves with food. - Diarrhea: loose stools, sometimes accompanied by abdominal cramping. - Photosensitivity: increased skin sensitivity to sunlight, requiring sun protection. - Esophageal irritation: discomfort or burning in the throat if tablets are not taken with sufficient water. - Headache: transient head pain without neurological signs. - Vaginal candidiasis: yeast infection presenting with itching or discharge.

Serious or Rare Side Effects: - Anaphylaxis: severe allergic reaction with hives, swelling, and difficulty breathing. - Stevens‑Johnson syndrome/Toxic epidermal necrolysis: life‑threatening skin blistering and detachment. - Clostridioides difficile‑associated colitis: severe, persistent diarrhea with abdominal pain. - Intracranial hypertension: headache, visual disturbances, and papilledema. - Hepatic injury: jaundice, elevated liver enzymes, or liver failure. - Severe skin reactions: drug reaction with eosinophilia and systemic symptoms (DRESS).

Before prescribing Oracea, clinicians should evaluate patient history and monitor for specific risks. - Assess pregnancy status: category D; use only if benefit outweighs potential fetal risk. - Evaluate liver function: monitor hepatic enzymes during therapy. - Review renal function: dose adjustment may be required in severe impairment. - Advise on sun protection: photosensitivity can increase risk of sunburn. - Check concomitant medications: potential interactions may necessitate dose changes. - Store at ambient temperature: keep tablets below 25 °C in the original packaging, protected from moisture.

Oracea can interact with several medicines; some combinations should be avoided while others require close monitoring.

Major Interactions (Avoid): - Antacids containing aluminum, magnesium, calcium, or iron: reduce doxycycline absorption. - Warfarin: may increase anticoagulant effect and INR. - Oral retinoids (e.g., isotretinoin): heightened risk of intracranial hypertension.

Moderate Interactions (Monitor Closely): - Oral contraceptives: doxycycline may reduce contraceptive efficacy; additional barrier methods are advised. - Barbiturates and carbamazepine: may decrease doxycycline plasma levels, reducing effectiveness.