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Movicol is a medication indicated for treating chronic constipation and the most difficult cases of fecal impaction. It comes in sachets containing powder that must be dissolved in water before ingestion. Its active ingredient, macrogol 3350, works by increasing the water content in the intestine, facilitating bowel movements without causing spasms or urgencies.
How does Movicol work?
The main ingredient in Movicol is an osmotic laxative. This means it draws water into the intestine, rehydrating stool and helping it move more naturally. Unlike other laxatives, it doesn't stimulate the intestines or cause a rebound effect.
In addition, it contains electrolytes such as sodium and potassium, which prevent imbalances while normalizing intestinal transit.
Main indications
Movicol is indicated for:
- Chronic constipation in adults and adolescents over 12 years of age.
- Fecal impaction, when there is a severe accumulation of feces in the rectum.
It is not recommended for children under 12 years of age, unless prescribed by a pediatrician with a specific formulation.
How to take Movicol
Movicol is usually supplied in sachets of powder to be dissolved in water. Recommended dosage:
- Chronic constipation: 1 to 3 sachets per day, dissolved in approximately 125 ml of water each.
- Fecal impaction: up to 8 sachets daily for a maximum of 3 days, always under medical supervision.
The contents should be mixed well before drinking. It can be taken at any time of day, but many people prefer it in the morning, as its effects usually occur within 6 to 12 hours.
Precautions and warnings
Before using Movicol, consult a doctor if you have any of the following conditions:
- Heart failure, hypertension or kidney problems (due to sodium and potassium content).
- Macrogol intolerance.
- Serious intestinal disorders such as colitis or Crohn's disease.
Furthermore, it is important not to prolong its use beyond what is indicated without medical evaluation, as it could mask more serious gastrointestinal problems.
Possible side effects
Movicol is generally well tolerated. However, some people may experience:
- Mild abdominal discomfort.
- Flatulence.
- Nausea or diarrhea, especially if the recommended dose is exceeded.
These effects usually disappear when the dose is adjusted.
What to do if it doesn't work?
If there is no improvement after several days of use at the indicated dose, it is recommended to consult a healthcare professional. Further diagnosis or treatment adjustment may be necessary.
Price and presentations available
Movicol is sold in packages with different numbers of sachets (20, 30, or more). The price can vary between 12 and 20 Euros depending on the country and the format. It doesn't require a prescription in many countries, but it's advisable not to self-medicate for long periods of time.
Frequently Asked Questions
How long does it take to take effect?
Usually between 6 and 12 hours after taking it. For some people, it can take up to 24 hours.
Can I take it at night?
Yes, but keep in mind that its effects may occur during the early morning. If you're looking for greater control, it's recommended to take it in the morning.
How many sachets can I take per day?
Between 1 and 3 doses in cases of chronic constipation. For impaction, up to 8 doses daily under medical supervision.
Does it cause dependency?
No. Movicol does not stimulate the bowel like other laxatives, so it is not habit-forming or dependent.
Is it suitable for pregnant women?
It should only be used if prescribed by a doctor, although it is generally considered safe because it is not absorbed into the body.
