Metoclopramide G.L. Pharma

Metoclopramide, the active ingredient in Metoclopramide G.L. Pharma, is a dopamine D2 receptor antagonist presented as an injectable solution for intramuscular and intravenous use. It is employed to control nausea, vomiting and to enhance gastrointestinal motility in adult patients.

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

Metoclopramide acts on dopaminergic pathways that trigger nausea and on gastrointestinal motility, making it useful for several clinical conditions.

- Nausea and vomiting: reduction of acute, chemotherapy‑induced or postoperative nausea and vomiting. - Gastroparesis: acceleration of gastric emptying and symptom relief in delayed gastric emptying. - Postoperative nausea and vomiting: prevention and treatment of nausea after surgical procedures. - Migraine‑associated nausea: alleviation of nausea accompanying migraine attacks.

Metoclopramide may cause a range of adverse reactions, which are grouped by frequency and severity.

Common Side Effects: - Drowsiness - Fatigue - Restlessness or akathisia - Diarrhea - Constipation - Headache

Serious or Rare Side Effects: - Tardive dyskinesia (involuntary movements) - Neuroleptic malignant syndrome - Severe depression or suicidal thoughts - Seizures - Anaphylactic or severe allergic reactions - Hyperprolactinemia (galactorrhea, menstrual disturbances)

When prescribing Metoclopramide, several safety considerations should be observed.

- Renal impairment: dose adjustment or avoidance in severe renal failure. - Elderly patients: increased risk of extrapyramidal symptoms; monitor closely. - Known hypersensitivity: discontinue immediately if an allergic reaction occurs. - History of depression or movement disorders: use with caution and monitor for mood changes. - Concomitant CNS depressants: may enhance sedation; adjust therapy as needed. - Store at controlled room temperature: keep in original container, protect from light and moisture.

Metoclopramide can affect, or be affected by, other medicines. Interactions are classified by clinical significance.

Major Interactions (Avoid): - Antipsychotics (e.g., haloperidol, chlorpromazine): additive dopamine blockade may precipitate severe extrapyramidal reactions. - Monoamine oxidase inhibitors (MAOIs): risk of hypertensive crisis and serotonin syndrome. - CNS depressants (e.g., benzodiazepines, barbiturates): enhanced sedation and respiratory depression.

Moderate Interactions (Monitor Closely): - Opioid analgesics: may increase nausea or reduce pro‑kinetic effect. - SSRIs and tricyclic antidepressants: potential for serotonin syndrome. - Antihistamines (e.g., diphenhydramine): may potentiate central nervous system effects. - Alcohol: can increase drowsiness and dizziness.