Imodium Dual Action Relief (Dimeticone, Loperamide Hydrochloride)

• Imodium Dual Action Relief combines loperamide and dimeticone to manage gastrointestinal disturbances that cause diarrhea and gas buildup.
• Acute diarrhea: reduces stool frequency and improves consistency, providing rapid symptom relief.
• Travel‑associated diarrhea: offers convenient over‑the‑counter relief for travelers experiencing sudden loose stools.
• Abdominal bloating due to excess gas: diminishes gas bubbles, easing discomfort and distension.
• Irritable bowel syndrome with diarrhea (IBS‑D): helps control loose stools and associated abdominal symptoms.

• Loperamide Hydrochloride acts as a peripheral µ‑opioid receptor agonist in the myenteric plexus, decreasing intestinal smooth‑muscle activity, prolonging transit time and reducing fluid secretion, which lowers stool frequency. Dimeticone is a non‑systemic silicone polymer that lowers the surface tension of gas bubbles within the gastrointestinal lumen, allowing them to coalesce and be expelled more easily, thereby relieving bloating and discomfort.

The following adverse reactions have been reported with the use of Imodium Dual Action Relief.

Common Side Effects

• Constipation: reduced bowel movements or hard stools.
• Nausea: feeling of sickness or urge to vomit.
• Abdominal cramps: mild to moderate cramping sensations.
• Flatulence: increased gas passage.
• Dizziness: light‑headed feeling.
• Headache: mild to moderate head pain.

Serious or Rare Side Effects

• Severe constipation leading to intestinal obstruction.
• Allergic reactions: rash, itching, swelling of face or throat.
• Toxic megacolon: rapid colonic dilation with systemic toxicity.
• Persistent abdominal pain or blood in stool.
• Cardiac arrhythmias: irregular heartbeat in susceptible individuals.
• Severe dehydration: due to excessive fluid loss.

Before using Imodium Dual Action Relief, consider the following precautions to ensure safe and effective use.

• Indication: Use only for symptomatic relief of diarrhea or gas‑related discomfort and not as a cure for underlying infection.
• Fever or dysentery: Avoid if diarrhea is accompanied by high fever, blood, or mucus, as it may indicate an invasive infection.
• Hepatic impairment: Use with caution in patients with liver disease, as loperamide is metabolized hepatically.
• Age restrictions: Do not give to children under two years of age unless directed by a healthcare professional.
• Drug hypersensitivity: Discontinue if signs of allergic reaction such as rash or swelling appear.
• Store at ambient temperature: keep below 25 °C, retain in original packaging, and protect from moisture.

Imodium Dual Action Relief may interact with other medicines; be aware of the following potential interactions.

Major Interactions (Avoid)

• Other antidiarrheal agents (e.g., diphenoxylate, bismuth subsalicylate): combined effect may cause severe constipation