Nictur (Desmopressin Acetate)

Desmopressin, the active ingredient in Nictur, is a vasopressin analog presented as an oral tablet for oral use. It treats central diabetes insipidus, nocturnal enuresis, and bleeding disorders such as hemophilia A and von Willebrand disease in appropriate patients.

GNH USA supplies Nictur as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

Desmopressin is a vasopressin analog used to manage disorders of water balance and certain bleeding disorders.

- Central diabetes insipidus: reduces excessive urine output by concentrating urine. - Nocturnal enuresis: decreases nighttime bedwetting episodes. - Hemophilia A: raises plasma factor VIII levels to improve clotting. - von Willebrand disease: increases von Willebrand factor and enhances platelet adhesion.

Desmopressin may cause a range of adverse reactions, from mild to serious.

Common Side Effects: - Headache: mild to moderate intensity. - Nausea: occasional, often transient. - Hyponatremia: mild reduction in serum sodium. - Facial flushing: brief redness of the skin. - Abdominal cramps: mild gastrointestinal discomfort. - Nasal congestion: when administered intranasally.

Serious or Rare Side Effects: - Severe hyponatremia with seizures: potentially life‑threatening electrolyte disturbance. - Water intoxication: excessive fluid retention leading to edema. - Allergic reactions: rash, itching, or anaphylaxis in rare cases. - Thrombotic events: rare clot formation in predisposed individuals.

Before prescribing or dispensing Nictur, consider the following safety measures.

- Monitor serum sodium: check electrolytes regularly, especially in high‑risk patients. - Adjust dose in renal impairment: reduce dosage if kidney function is compromised. - Use caution in the elderly: increased susceptibility to hyponatremia. - Limit fluid intake: advise patients to avoid excessive water consumption. - Contraindicated in known hypersensitivity: do not use if allergic to desmopressin. - Store at ambient temperature: keep in the original pack, protect from moisture.

Desmopressin can interact with several medicines; awareness of the interaction level helps guide safe use.

Major Interactions (Avoid): - Carbamazepine: reduces desmopressin efficacy. - Diuretics (especially thiazides): increase risk of hyponatremia. - NSAIDs: may potentiate water retention and hyponatremia.

Moderate Interactions (Monitor Closely): - SSRIs and other antidepressants: heighten hyponatremia risk. - ACE inhibitors: may amplify antidiuretic effect. - Anticoagulants (e.g., warfarin): possible alteration of bleeding risk.