Product image of Lingumelt (Loperamide Hydrochloride) supplied by GNH India

Lingumelt

Active Ingredient:
Loperamide Hydrochloride
Origin:
EU

Lingumelt (Loperamide Hydrochloride)

Loperamide Hydrochloride, the active ingredient in Lingumelt, is an opioid antidiarrheal presented as an oral formulation for oral use. It is employed to reduce the frequency and urgency of stools in acute nonspecific diarrhea, chronic diarrhea, and irritable bowel syndrome with diarrhea in adults.
GNH India supplies Lingumelt as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

Manufacturer / TM Owner

Klinge Pharma Gmbh

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Indications & Clinical Uses

  • Lingumelt acts on the gastrointestinal tract to control excessive bowel movements associated with diarrheal disorders.
  • Acute nonspecific diarrhea: reduces stool frequency and improves stool consistency.
  • Chronic diarrhea: helps maintain regularity and decreases fluid loss.
  • Irritable bowel syndrome with diarrhea (IBS‑D): alleviates urgency and abdominal discomfort.

How It Works

  • Loperamide Hydrochloride binds to peripheral µ‑opioid receptors in the myenteric plexus of the intestine. This agonist activity decreases smooth‑muscle contractility, slows intestinal transit, and enhances absorption of water and electrolytes, thereby reducing stool output without affecting central nervous system opioid receptors.

Side Effects

Lingumelt may cause a range of adverse reactions, most of which are mild and reversible.

Common Side Effects

  • Constipation
  • Abdominal cramps
  • Nausea
  • Dry mouth
  • Dizziness
  • Headache

Serious or Rare Side Effects

  • Severe constipation or ileus
  • Toxic megacolon
  • Allergic reactions such as rash, swelling, or anaphylaxis
  • Cardiac arrhythmias including QT prolongation
  • Severe skin reactions (e.g., Stevens‑Johnson syndrome)
  • Central nervous system depression in overdose.

Precautions & Warnings

Before using Lingumelt, consider the following safety measures.

  • Assess hydration status: ensure adequate fluid replacement in patients with diarrhea.
  • Use with caution in hepatic impairment: dose adjustment may be required.
  • Avoid in children younger than 2 years: risk of severe constipation.
  • Do not exceed the recommended daily dose: higher doses increase the risk of cardiac toxicity.
  • Monitor for signs of constipation or abdominal distension during therapy.
  • Store at room temperature: keep in the original packaging, protect from moisture and direct sunlight.

Avoid Interactions

Loperamide may interact with other medicines, altering its efficacy or safety.

Major Interactions (Avoid)

  • Strong CYP3A4 inhibitors (e.g., ketoconazole, erythromycin): may increase loperamide plasma levels.
  • P‑glycoprotein inhibitors (e.g., quinidine, ritonavir): can raise systemic exposure.
  • Other antidiarrheal agents: additive effect on gut motility may cause severe constipation.

Moderate Interactions (Monitor Closely)

  • Anticholinergic drugs: may enhance anticholinergic side effects.
  • Medications that prolong QT interval: concurrent use may increase arrhythmia risk.
  • Opioid analgesics: combined central opioid effects are unlikely but monitor for sedation.

Frequently Asked Questions

Lingumelt is indicated for the symptomatic relief of acute nonspecific diarrhea, chronic diarrhea, and irritable bowel syndrome with diarrhea (IBS‑D). It works by slowing intestinal transit, which reduces stool frequency and improves stool consistency in adult patients.

Loperamide Hydrochloride acts as a peripheral µ‑opioid receptor agonist in the gastrointestinal tract. By binding these receptors, it decreases smooth‑muscle activity, slows peristalsis, and promotes absorption of water and electrolytes, thereby limiting the volume and frequency of stools.

The dose of Lingumelt is individualized by the prescribing clinician based on the severity of symptoms, patient age, and clinical response. Typical adult regimens start with an initial dose followed by additional doses as needed, but the exact schedule should be determined by a healthcare professional.

Safety data for Loperamide Hydrochloride in pregnancy and lactation are limited. It should be used only if the potential benefit justifies any potential risk to the fetus or infant, and the decision should be made in consultation with a qualified healthcare provider.

To order Lingumelt, submit an enquiry on the product page at gnhindia.com specifying the required quantity. GNH India works with hospitals, pharmacies, and procurement teams worldwide, verifies trade or institutional credentials, and then provides pricing, availability, shipping details, and any necessary import documentation.

The primary alternative to Loperamide is diphenoxylate combined with atropine. Both reduce intestinal motility, but Loperamide has minimal central nervous system activity and a lower risk of opioid‑related side effects, whereas diphenoxylate may cause more sedation and requires stricter monitoring.

Lingumelt should be stored at room temperature, below 25 °C, in its original packaging to protect it from moisture and direct light. Keep the product out of reach of children and avoid storing it in humid or excessively hot environments.

Lingumelt is taken orally, usually with a full glass of water. It can be taken with or without food, but patients are advised to follow the dosing instructions provided by their prescriber and to avoid crushing or chewing the tablets unless specifically directed.

Serious risks include severe constipation, intestinal obstruction (ileus), toxic megacolon, allergic reactions such as rash or swelling, and cardiac arrhythmias like QT prolongation. Patients should seek immediate medical attention if they experience abdominal pain, bloating, or any signs of an allergic response.

Lingumelt is contraindicated in children under 2 years of age, individuals with known hypersensitivity to loperamide, patients with acute dysentery or bacterial gastroenteritis, and those with a history of severe constipation or intestinal blockage. It should also be avoided in patients taking certain CYP3A4 or P‑glycoprotein inhibitors without medical supervision.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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