Metoclopramide Hydrochloride Noridem Enterprises (Metoclopramide Hydrochloride Anhydrous)

Metoclopramide Hydrochloride is used to manage conditions involving nausea, vomiting and delayed gastric emptying.

• Nausea and vomiting: Reduces frequency and severity of acute and chemotherapy‑induced nausea.
• Gastroparesis: Improves gastric motility and alleviates symptoms of delayed gastric emptying.
• Postoperative nausea and vomiting: Prevents and treats nausea after surgical procedures.
• Migraine‑associated nausea: Relieves nausea accompanying migraine attacks.

• Metoclopramide Hydrochloride blocks dopamine D2 receptors in the chemoreceptor trigger zone, diminishing the vomiting reflex. It also antagonizes peripheral D2 receptors in the gastrointestinal tract, which increases acetylcholine release and enhances smooth‑muscle contractility, thereby accelerating gastric emptying and intestinal transit. The combined central and peripheral actions produce both antiemetic and gastroprokinetic effects, making the drug useful in a variety of gastrointestinal and neurologic conditions.

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

Common Side Effects

• Drowsiness: feeling of sleepiness or reduced alertness.
• Fatigue: general tiredness.
• Restlessness: inner sense of agitation.
• Diarrhea: loose, watery stools.

Serious or Rare Side Effects

• Extrapyramidal reactions: acute dystonia, akathisia, or parkinsonism.
• Tardive dyskinesia: irreversible involuntary movements with long‑term use.

When prescribing Metoclopramide Hydrochloride, clinicians should consider several safety precautions to minimize risks.

• Assess renal function: dose adjustment may be needed in impaired clearance.
• Monitor for extrapyramidal symptoms: watch for dystonia, akathisia, or parkinsonism.
• Use caution in patients with depression: drug may exacerbate depressive symptoms.
• Avoid in individuals with known hypersensitivity to metoclopramide or its excipients.
• Limit use during pregnancy: only if benefits outweigh potential risks.
• Store at controlled room temperature: keep in original container, protect from light and moisture.

Metoclopramide Hydrochloride can interact with other medicines, requiring attention to avoid adverse effects.

Major Interactions (Avoid)

• MAO inhibitors: risk of hypertensive crisis and serotonin syndrome.
• CNS depressants (e.g., opioids, benzodiazepines): additive sedation and respiratory depression.
• Anticholinergic agents: may increase anticholinergic side effects such as dry mouth and constipation.

Moderate Interactions (Monitor Closely)

• CYP2D6 substrates (e.g., codeine, tramadol): metoclopramide may inhibit metabolism, raising plasma levels.
• Warfarin: potential alteration of anticoagulant effect, monitor INR.
• Insulin or oral hypoglycemics: enhanced glucose‑lowering effect, monitor blood sugar.