Europe — EMA
Morphine Kalceks (Morphine Hydrochloride Trihydrate)
GNH USA supplies Morphine Kalceks (Morphine Hydrochloride), a opioid analgesic for severe acute, postoperative and cancer pain in adult patients.
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What is Morphine Hydrochloride Trihydrate?
Morphine Hydrochloride Trihydrate, the active ingredient in Morphine Kalceks, is an opioid analgesic presented as a sterile injectable solution for intramuscular, intravenous, and subcutaneous use. It provides potent analgesia for severe acute pain, postoperative pain, cancer‑related pain, and chronic pain requiring opioid therapy in adult patients.
GNH USA supplies Morphine Kalceks as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide, ensuring quality‑controlled manufacturing and regulatory compliance for global distribution to meet the needs of healthcare providers.
What is Morphine Hydrochloride Trihydrate used for?
Morphine Kalceks, an opioid analgesic, is indicated for conditions involving severe nociceptive pain.
- Severe acute pain: provides rapid, potent relief of intense pain episodes. - Postoperative pain: manages pain following surgical procedures. - Cancer pain: alleviates malignant disease‑related pain. - Chronic pain requiring opioid therapy: used when non‑opioid analgesics are insufficient.
What are the side effects of Morphine Hydrochloride Trihydrate?
Morphine Kalceks may cause a range of adverse reactions, varying from mild to potentially life‑threatening.
Common Side Effects: - Nausea: feeling of sickness often accompanied by an urge to vomit. - Constipation: reduced bowel motility leading to hard stools. - Drowsiness: increased sleepiness or reduced alertness. - Dizziness: sensation of light‑headedness or unsteadiness. - Sweating: excessive perspiration unrelated to temperature.
Serious or Rare Side Effects: - Respiratory depression: slowed or shallow breathing that can be fatal. - Severe hypotension: marked drop in blood pressure causing dizziness or fainting. - Sedation progressing to coma: profound loss of consciousness. - Dependence or addiction: development of physical or psychological reliance. - Adrenal insufficiency: impaired cortisol production. - Anaphylaxis: rare severe allergic reaction with airway compromise.
What precautions apply to Morphine Hydrochloride Trihydrate?
When using Morphine Kalceks, clinicians should observe several safety measures.
- Pain assessment: evaluate severity and cause before initiating therapy. - Respiratory monitoring: observe breathing rate and oxygen saturation, especially after dose adjustments. - Dose minimization: use the lowest effective dose for the shortest duration needed. - Caution in organ impairment: adjust use in patients with significant hepatic or renal dysfunction. - Contraindication review: avoid in individuals with known hypersensitivity to morphine or severe respiratory depression. - Store at controlled room temperature: keep in original container, protect from moisture and light.
What does Morphine Hydrochloride Trihydrate interact with?
Morphine Kalceks can interact with other medicines, altering its safety or effectiveness.
Major Interactions (Avoid): - CNS depressants (e.g., benzodiazepines, barbiturates): may cause profound respiratory depression. - MAO inhibitors: increase risk of serotonin syndrome and severe hypotension. - Strong CYP3A4 inhibitors (e.g., ketoconazole, clarithromycin): raise morphine plasma concentrations.
Moderate Interactions (Monitor Closely): - CYP3A4 inducers (e.g., rifampin, carbamazepine): may reduce analgesic effect. - Diuretics: can enhance hypotensive effects. - Anticholinergic agents: may worsen constipation and urinary retention.



