Prucalopride 1 mg

Category- Allopathy

Medicine Highlights

Prucalopride Uses

Prucalopride 1 mg is an oral medicine belonging to the category of selective serotonin receptor agonists used to treat a severe type of constipation with no known cause (chronic idiopathic).

Prucalopride side effects 

More Common  

1. Nausea, vomiting, diarrhea 
2. Stomach pain 
3. Bloating, gas 
4. Headache 
5. Dizziness 
6. Feeling tired. 

Less Common 

1. Unusual changes in mood or behavior 
2. Ongoing or worsening depression 
3. Thoughts about suicide or hurting yourself 
4. You feel sad or hopeless 

How Prucalopride works 

Prucalopride works by activating 5-HT4 receptors in the intestines, which boosts the release of a chemical called acetylcholine. These chemicals signal the gut muscles to contract and move stool forward, helping relieve chronic constipation. Think of it like pressing the “start” button on your digestive system; it gently encourages the bowel to wake up and get moving again in a natural and controlled way.

Safety Measures and Warning 

Pregnancy

Pregnant women are not recommended to take prucalopride, as there are no human studies supporting its safety during pregnancy. Inform your doctor if you are conceived and seek an alternative.

Breastfeeding

Prucalopride isn’t usually advised while breastfeeding due to unknown effects on the baby. Always talk to your doctor before using it.

Kidney and Liver Problems

Patients suffering from kidney and liver problems are more prone to kidney and liver damage, as the medicine is converted into a less toxic form in the liver and excreted through the kidney. They may cause interactions and cause severe toxicity, so consult a doctor before using them.

Past Mental Health Issues

Patients having a history of mental health problems may experience worsening symptoms, so it is important to consult a doctor before using this medicine.

Prucalopride Interaction with Food Product 

Prucalopride is generally safe with food, and it is recommended to avoid alcohol and smoking with prucalopride, as they can alter the drug’s effect and may cause severe drowsiness and sedation because of their direct action on the brain.

Prucalopride Interaction with Other Medicines  

Avoid taking Prucalopride 1 mg with the following medicines, as it may increase or decrease the desired effect, or in worse cases, it could be fatal:

Prucalopride Chemical Structure

IUPAC (International Union of Pure and Applied Chemistry)/ Chemical name

4-Amino-5-chloro-N-[1-(3-methoxypropyl) piperidin-4-yl]-2,3-dihydro-1-benzofuran-7-carboxamide

Intake routine/cycle

Daily dose

Take prucalopride exactly as your doctor recommends. The dose may change based on your condition and how well you respond. Do not take more than prescribed without consulting your doctor.

Missed Dose

If you forget to take your medicine, take the medication as soon as you remember. If it’s nearly time for your next dose, skip the missed one and continue with your regular schedule. Always consult the doctor before making any changes to your dosage.

Overdose

It is not recommended to take more than 20 mg of prucalopride per day, as it may cause severe adverse effects like extreme drowsiness, confusion, low blood pressure, unconsciousness, high fever, severe diarrhea, and hallucinations. Patients consuming alcohol or any antidepressant medications should not take prucalopride, as it causes severe overdose leading to potential adverse effects.

Storage

1. Store the medicine at room temperature 
2. Keep away from sunlight and moisture 
3. Keep out of reach of children 

Directions for use 

1. Take prucalopride exactly as prescribed by your doctor, at the same time each day. 
2. Do not stop taking prucalopride without your doctor’s approval, even if you feel better. 
3. If you forget to take prucalopride, take it as soon as you remember. If it’s almost time for your next dose, skip the missed dose. 

Prucalopride Summary 

Prucalopride 1 mg is a prescription medicine used to treat chronic constipation when other remedies like fiber or laxatives haven’t worked. It works by gently stimulating a specific receptor in the gut (called 5-HT4), helping the intestines move more naturally and making bowel movements easier. Common side effects include nausea, stomach pain, diarrhea, headache, and feeling tired. People with serious gut problems like blockages, Crohn’s disease, or a tear in the intestine should avoid it. It’s generally safe with food and doesn’t have major drug interactions but always check with your doctor before combining it with other medicines. Think of it as a gentle nudge to your digestive system when it’s being stubborn.

FAQ’s

What are the uses of Prucalopride tablets?

Prucalopride is a prescription medicine used to treat chronic constipation when other remedies like fiber or laxatives haven’t worked.

What is the mechanism of action of prucalopride tablets?

Prucalopride is a selective 5-HT4 receptor agonist that enhances acetylcholine release in the gut. This promotes coordinated, high-amplitude contractions in the colon, accelerating stool propulsion. It restores natural bowel movement patterns without causing dependence. The result is improved ease and regularity of defecation in chronic constipation.

What are prucalopride side effects?

Common side effects of prucalopride include nausea, stomach pain, diarrhea, headache, and feeling tired. In severe cases it can cause depression and suicidal thoughts.

What is the class of the prucalopride 1 mg tablet? 

Prucalopride belongs to the category of prokinetics and belongs to the class of 5HT-4a serotonin receptor agonists, which is used to treat severe constipation.

Reference 

1. Cerner Multum. Prucalopride: Uses, Side Effects & Warnings [Internet]. Drugs.com; 2025 Feb 3 [cited 2025 Aug 5]. Available from. 
2. WebMD. Prucalopride Oral: Uses, Side Effects, Interactions, Pictures & Dosing [Internet]. WebMD; [cited 2025 Aug 5]. Available from. 
3. Camilleri M, Vazquez-Roque MI, Burton D, Baxter K, Ryks M, O’Neill J, et al. Pharmacodynamic effects of a novel 5-HT₄ agonist, prucalopride, in patients with chronic constipation. Neurogastroenterol Motil [Internet]. 2017 Nov;29(11):e13109 [cited 2025 Aug 5]. Available from. 
4. Practo. Prucalopride: Uses, Dosage, Side Effects, Price, Composition [Internet]. Practo; 2022 Aug 1 [cited 2025 Aug 5]. Available from. 
5. National Center for Biotechnology Information. PubChem Compound Summary for CID 308354, Prucalopride [Internet]. Bethesda (MD): National Library of Medicine (US); [cited 2025 Aug 5]. Available from. 

Siva Krishna Adithya Bhumireddy

Siva Krishna Adithya Bhumireddy completed a Bachelor of Pharmacy from GIET School of Pharmacy, affiliated with Andhra University, and from his 3rd year of graduation, he was working as a freelance medical and publication writer. Having expertise in systematic reviews and clinical research. With his keen interest and skills in research and documentation practices, he also reviewed more than 150 manuscripts from international journals like Elsevier, Springer Nature, and Sage Journals, and all the manuscripts were indexed and appeared in PubMed, Scopus, and Web of Science databases, and he received honorary recognition letters and certificates from all of them. Siva Krishna Adithya also published a few systematic, narrative reviews and a few chapters of international expertise.