Loperamide 2mg
Generic For: Imodium
Loperamide 2mg (brand name Imodium) is an antidiarrheal capsule that slows intestinal movement to help control acute and chronic diarrhea and reduce ileostomy output. After a licensed provider reviews your information and issues a prescription, your loperamide order ships from a licensed U.S. pharmacy.
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Buy Loperamide 2mg Capsules Online
An antidiarrheal medication for acute diarrhea, chronic diarrhea, and reducing ileostomy output
Loperamide 2mg Quick Facts
| Drug class | Antidiarrheal (opioid-receptor agonist) |
|---|---|
| Treats | Acute diarrhea, chronic diarrhea, ileostomy output reduction |
| Form | Capsule |
| Typical dosing | Take 2 capsules by mouth after first loose stool, then 1 capsule after each subsequent loose stool. Do not exceed 4 capsules in 24 hours. |
| Prescription required | Yes — prescription only |
What Is Loperamide 2mg?
Loperamide is an antidiarrheal medication that works by slowing the movement of the intestines, allowing more water to be absorbed and producing firmer, less frequent stools. It acts on opioid receptors in the gut wall but, at recommended doses, does not produce opioid effects in the brain. Prescription loperamide 2mg capsules are used for acute nonspecific diarrhea, chronic diarrhea associated with inflammatory bowel disease, and to reduce the volume of discharge from an ileostomy. It is the same active ingredient found in the brand-name product Imodium.
What Does Loperamide 2mg Treat?
Acute nonspecific diarrhea
Chronic diarrhea associated with inflammatory bowel disease
Reduction of ileostomy output volume
Symptomatic control of loose, watery stools
Management of chronic functional diarrhea (as directed by a provider)
Loperamide 2mg Dosage
Acute diarrhea: 4 mg (2 capsules) by mouth after first loose stool, then 2 mg after each subsequent loose stool; max 16 mg/day.
Chronic diarrhea: 4 mg by mouth initially, then 2 mg after each loose stool until controlled; usual maintenance 4–8 mg/day.
Discontinue if no improvement after 10 days at maximum dose (chronic) or 48 hours (acute).
Your prescriber will determine the dose and duration that are right for you. Always follow the directions on your prescription label.
Loperamide 2mg Side Effects
Common side effects
- Constipation
- Dizziness
- Nausea
- Abdominal cramps or discomfort
- Drowsiness or fatigue
- Dry mouth
- Abdominal distention
Serious side effects
Stop taking this medication and seek medical attention right away if you experience:
- Irregular or fast heartbeat, fainting (possible QT prolongation/torsades de pointes)
- Severe constipation, abdominal swelling, or ileus
- Severe allergic reaction (rash, swelling, difficulty breathing)
- Toxic megacolon in patients with inflammatory bowel disease
- Severe skin reactions (blistering, peeling rash)
Warnings & Interactions
Boxed warning: doses higher than recommended can cause serious heart rhythm problems (QT prolongation, torsades de pointes) and death
Do not use if you have bloody or black stools, or diarrhea with high fever
Do not use in acute ulcerative colitis or bacterial enterocolitis (e.g., Salmonella, Shigella, Campylobacter)
Contraindicated in children under 2 years of age
Avoid combining with drugs that prolong the QT interval or inhibit its metabolism (e.g., certain antibiotics, antifungals)
Stop use and seek care if diarrhea worsens or abdominal distention develops
Never take more than the prescribed dose; misuse can cause fatal cardiac events
Tell your prescriber about all medications, supplements, and health conditions before starting loperamide 2mg.
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