Guttalax (Sodium Picosulfate Monohydrate)

Guttalax is indicated for the temporary relief of occasional constipation in adults and is generally well tolerated when used as directed.

• Short-term relief of infrequent constipation.
• Preparation for diagnostic procedures that require an empty colon, such as colonoscopy.
• Adjunct therapy when dietary measures and fluid intake have not resolved constipation.
• Use in patients who prefer an oral stimulant laxative over bulk‑forming agents.
• Short-term use before travel when changes in routine may predispose to bowel irregularities.
• Management of constipation associated with limited mobility or sedentary lifestyle.

Possible side effects of Guttalax vary in frequency and severity, and most are mild and transient.

Common

• Abdominal cramping or discomfort that may be mild to moderate.
• Diarrhea or loose stools occurring shortly after the dose.
• Nausea, occasional stomach upset, or a feeling of fullness.
• Increased frequency of bowel movements, sometimes resulting in urgency.
• Mild headache or dizziness, especially if dehydration occurs.

Serious

• Severe dehydration caused by excessive fluid loss from frequent diarrhea.
• Electrolyte imbalance, such as low potassium or sodium levels, which may require medical attention.
• Persistent abdominal pain, rectal bleeding, or signs of intestinal obstruction.
• Allergic reactions such as rash, itching, or swelling of the face and throat.

Before using Guttalax, consider the following precautions to ensure safe and appropriate use.

• Do not use if you have an intestinal blockage, severe abdominal pain, or known hypersensitivity to sodium picosulfate.
• Consult a healthcare professional before use during pregnancy, breastfeeding, or if you have chronic kidney or heart disease.
• Use only as directed; prolonged or excessive use may cause laxative dependence.
• Maintain adequate fluid intake while taking the product to lower dehydration risk.
• Keep out of reach of children; accidental ingestion can cause severe diarrhea.
• Discuss any inflammatory bowel disease or other gastrointestinal conditions with your doctor before starting.

Guttalax may interact with certain medicines or substances; be aware of the following recommendations.

Avoid

• Concurrent use with other stimulant or osmotic laxatives, which can increase the risk of severe diarrhea and electrolyte disturbances.
• Taking anticholinergic drugs that reduce intestinal motility, as they may diminish the effectiveness of Guttalax.

Use with caution

• Combining with diuretics or antihypertensive agents; monitor blood pressure and electrolyte levels.
• Use together with mineral supplements containing calcium or magnesium, which could affect absorption.
• Co‑administration with medications that have a narrow therapeutic index, such as digoxin, may require closer clinical monitoring.