Prucalopride 1 mg Quick View:-
Prucalopride 1 mg is a prescription tablet used to treat chronic idiopathic constipation (CIC) in adults. It works as a selective 5-HT4 receptor agonist, helping stimulate natural bowel motility rather than simply softening or bulking stool like typical laxatives. This 1 mg strength is specifically intended for adults with severe renal impairment, or as otherwise directed by a prescriber — it's not a general low-dose starting option. As with any prescription medication, dosing should be confirmed with your doctor or pharmacist before use.
Clinical trials reported cases of suicidal thoughts and behavior with prucalopride. Contact your doctor immediately if you notice new or worsening depression, anxiety, or suicidal thoughts.
Quick Fact
| Generic name |
Prucalopride |
| Active ingredient |
Prucalopride 1 mg (equivalent to 1.32 mg prucalopride succinate) |
| Drug class |
Serotonin-4 (5-HT4) receptor agonist |
| Used for |
Chronic idiopathic constipation (CIC) in adults |
| This strength's dose |
1 mg once daily for adults with severe renal impairment (CrCl <30 mL/min), or as directed by a prescriber |
| Form |
Film-coated oral tablet, taken with or without food |
| Prescription status |
Prescription required |
| US reference brand |
Motegrity® |
What Is Prucalopride 1 mg?
Prucalopride is a prescription medication approved for chronic idiopathic constipation (CIC) in adults. The 1 mg tablet strength is specifically the dose recommended for adults with severe kidney impairment (creatinine clearance below 30 mL/min) — it is not simply a "starter dose" for the general population.
Prucalopride works as a selective 5-HT4 receptor agonist, stimulating colonic motility to help relieve chronic constipation that hasn't responded adequately to standard laxatives.
Prescribing Oversight & Regulatory Standing
Prucalopride 1 mg is a regulated, prescription-only tablet it cannot be purchased or dispensed without a prescription issued by a licensed physician or authorized prescriber.
The medication holds
FDA approval (marketed as Motegrity®, first approved in 2018), and its labeling reflects information that is periodically reviewed and updated by regulatory authorities.
Because of the boxed warning concerning psychiatric side effects, treatment with this medication should be initiated and monitored by a qualified healthcare professional. Patients are advised against self-adjusting the dose or discontinuing use without medical consultation.
Dosage Rationale
The 1 mg dose is reserved for adults with severe renal impairment (creatinine clearance under 30 mL/min), a population in which reduced kidney function alters how the drug is processed and cleared from the body. A prescriber may also select this strength based on a patient's individual tolerability or clinical response.
Rather than functioning as a default or introductory dose, 1 mg is prescribed for defined clinical reasons — patients should verify with their healthcare provider that this strength matches their specific medical situation before starting treatment.
Who Is the 1 mg Dose For?
Adults with severe renal impairment (CrCl < 30 mL/min) Patients whose prescriber has specifically titrated them to 1 mg based on tolerability
No dosage adjustment is needed for patients with mild-to-moderate renal impairment (CrCl ≥30 mL/min) Dosing should always be confirmed with the prescribing clinician, not adjusted independently.
How to Take It
- Take one tablet by mouth, once daily
- Can be taken with or without food
- Swallow whole with water; store in original container to protect from moisture
- If a dose is missed, do not double up — take the next dose at the regular time (confirm with your pharmacist)
Important Safety Information
Boxed/Highlighted Warning — Psychiatric Effects Clinical trials reported cases of suicidal ideation, suicide attempts, and completed suicide in patients taking prucalopride, though a direct causal link has not been established. Patients and caregivers should:
- Monitor for new or worsening depression, anxiety, or suicidal thoughts
- Contact a healthcare provider immediately if these occur
- Not stop or start the medication without medical guidance
Do not take prucalopride if you:
- Have a known hypersensitivity to prucalopride or its ingredients
- Have intestinal perforation or obstruction
- Have severe inflammatory bowel conditions (e.g., Crohn's disease, ulcerative colitis, toxic megacolon)
Talk to your doctor before use if you:
- Have kidney or liver impairment
- Are pregnant, planning pregnancy, or breastfeeding (prucalopride passes into breast milk)
- Are on dialysis (data on use in end-stage renal disease is limited)
Common Side Effects
- Headache
- Nausea
- Diarrhea
- Abdominal pain
- Dizziness
Seek emergency care for: signs of an allergic reaction (rash, facial swelling, difficulty breathing) or any sudden change in mood or suicidal thoughts.
This is not a complete list of side effects. Ask your pharmacist or doctor for the full Patient Information leaflet.
Storage
Store prucalopride 1 mg tablets in their original container, tightly closed, to protect against moisture. Keep at room temperature, away from direct heat, humidity, and light — a bathroom cabinet is generally not ideal due to moisture exposure.
Keep the medication out of reach of children and pets, and do not transfer tablets to unlabeled pillboxes or containers for extended periods, as this can affect stability and makes accurate identification harder in an emergency.
Do not use tablets past the expiration date printed on the packaging. If you have unused or expired medication, ask your pharmacist about safe disposal options (such as a medication take-back program) rather than discarding it in household trash or flushing it, unless specifically instructed otherwise.
FAQ
How long does it take to work?
Some patients notice a bowel movement within 24–48 hours; full effect on chronic symptoms is typically assessed over several weeks by a prescriber.
Can I take prucalopride long-term?
Long-term use should be periodically reassessed by your prescriber, weighing continued benefit against risk.
Prescription Requirement & Regulatory Compliance
No. Prucalopride is a federally regulated, prescription-only medication and cannot be legally sold or dispensed without a valid prescription from a licensed healthcare provider. This requirement exists because dosing depends on individual factors like kidney function, and use requires medical monitoring. Any source offering it without a prescription should be treated as unauthorized and potentially unsafe. Consult your doctor or pharmacist to obtain one legitimately.
Is prucalopride 1mg expensive?
Prucalopride 1 mg may be considered expensive compared with some older constipation medicines. The price varies by brand, pharmacy, pack size, country, and availability of generic versions. Because it is a prescription medicine, cost should not be the only factor when choosing treatment. Ask a doctor or pharmacist whether a lower-cost equivalent or suitable alternative is available instead.
Medical Disclaimer:
This information is for educational purposes only and does not replace professional medical advice, diagnosis, or treatment. Prucalopride 1 mg should be used only with a valid prescription and exactly as directed by a qualified healthcare professional. Do not start, stop, or change your dose without medical guidance. Seek immediate medical help for severe allergic reactions, worsening depression, unusual mood changes, or suicidal thoughts.
References:-
Daily Med PRUCALOPRIDE tablet info
Medline Plus drug Prucalopride table info
