Muse (Alprostadil)

Alprostadil, the active ingredient in Muse, is a prostaglandin analog presented as a urethral suppository for urethral use. It is indicated for the treatment of erectile dysfunction in adult males by enhancing penile blood flow. The medication is administered directly into the urethra, where it exerts its pharmacologic effect locally.

GNH USA supplies Muse as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide. Our distribution network ensures consistent quality and regulatory compliance across EU and global markets.

Alprostadil is a prostaglandin analog used in the management of erectile dysfunction, a condition characterized by insufficient penile blood flow.

- Erectile dysfunction: improves erection quality sufficient for sexual activity. - Erectile dysfunction secondary to diabetes: enhances penile blood flow in diabetic men. - Post‑prostatectomy penile rehabilitation: supports tissue health and facilitates recovery of erectile function.

Alprostadil may cause a range of adverse reactions, most of which are localized to the genital area.

Common Side Effects: - Penile pain: mild to moderate discomfort during or after administration. - Urethral burning or stinging: transient sensation at the site of insertion. - Headache: occasional mild headache. - Light‑headedness: brief dizziness after dosing. - Penile erythema: redness of the penis. - Vaginal discharge (partner exposure): temporary irritation.

Serious or Rare Side Effects: - Priapism: prolonged erection lasting more than four hours. - Severe hypotension: marked drop in blood pressure, especially when combined with nitrates. - Allergic reaction: rash, itching, or swelling. - Penile fibrosis: rare development of scar tissue. - Infection: local urethral infection at the insertion site.

Before using Muse, clinicians should evaluate patient suitability and monitor for potential complications.

- Cardiovascular assessment: ensure the patient can safely engage in sexual activity. - Concomitant nitrate therapy: avoid due to risk of severe hypotension. - Recent penile trauma or surgery: defer use until healed. - Hematologic disorders: monitor for bleeding tendencies. - Allergy history: screen for prostaglandin or formulation component hypersensitivity. - Store at ambient temperature: keep below 25 °C in the original packaging, protect from moisture and direct sunlight.

Alprostadil may interact with other medications that affect vascular tone or coagulation.

Major Interactions (Avoid): - Nitrates: combined use can cause profound hypotension. - Phosphodiesterase‑5 inhibitors (e.g., sildenafil): increased risk of priapism. - Alpha‑blockers: additive blood‑pressure‑lowering effect.

Moderate Interactions (Monitor Closely): - Antihypertensive agents: monitor blood pressure for additive effects. - Warfarin or other anticoagulants: observe for changes in INR. - Alcohol: may enhance hypotensive response. - Antihistamines: watch for increased dizziness.