Movicol Senza Aroma (Sodium Hydrogen Carbonate, Potassium Chloride, Sodium Chloride, Macrogol 3350)

Movicol Senza Aroma is an osmotic laxative used to manage conditions affecting bowel motility and stool consistency.

• Constipation: relieves occasional or chronic constipation by softening stool and promoting regular bowel movements.
• Opioid‑induced constipation: counteracts reduced gastrointestinal motility caused by opioid therapy, helping restore normal defecation.
• Bowel preparation adjunct: may be used as part of bowel cleansing regimens prior to diagnostic procedures, enhancing stool fluidity.

• Macrogol 3350 is a high‑molecular‑weight polyethylene glycol that is minimally absorbed from the gastrointestinal tract. It exerts an osmotic effect by retaining water within the intestinal lumen, increasing stool water content, softening feces, and stimulating peristalsis, thereby facilitating easier passage of stool.

Common Side Effects

• Abdominal bloating: sensation of fullness or swelling in the abdomen.
• Nausea: mild to moderate feeling of sickness.
• Flatulence: increased intestinal gas.
• Diarrhoea: loose, watery stools.
• Abdominal cramps: intermittent painful contractions.
• Thirst: increased desire for fluids.

Serious or Rare Side Effects

• Severe electrolyte imbalance: abnormal sodium or potassium levels requiring medical attention.
• Allergic reaction: rash, itching, swelling, or difficulty breathing.
• Severe dehydration: excessive fluid loss leading to dizziness or low blood pressure.
• Rectal bleeding: unexpected blood in stool indicating possible mucosal injury.

Before using Movicol Senza Aroma, consider the following precautions.

• Hydration status: ensure adequate fluid intake to prevent dehydration.
• Electrolyte monitoring: check serum electrolytes in patients at risk of imbalance.
• Renal impairment: use with caution in reduced kidney function.
• Bowel obstruction: avoid if there is a known mechanical blockage.
• Pediatric use: follow pediatric dosing guidelines provided by a healthcare professional.
• Store at ambient temperature: keep in the original container, protect from moisture and heat.

Movicol Senza Aroma may interact with other medications that affect fluid or electrolyte balance.

Major Interactions (Avoid)

• Concurrent osmotic laxatives: risk of severe dehydration and electrolyte disturbances.
• High‑dose potassium supplements: potential for hyperkalaemia.
• Loop diuretics: may exacerbate potassium loss.

Moderate Interactions (Monitor Closely)

• Antacids containing magnesium or aluminium: may alter laxative efficacy.
• Mineral supplements (calcium, iron): possible reduced absorption.
• Antihypertensive agents: monitor blood pressure due to fluid shifts.