Dicyclomine (Bentyl)
$0.48
Bentyl (Dicyclomine) relieves cramping and stomach pain in irritable bowel syndrome by relaxing the muscles of the gut.
Drug Information
11 reviews for Dicyclomine (Bentyl)
Bentyl contains Dicyclomine.
Dicyclomine (also called dicycloverine) is a medicine that relieves stomach cramps and pain in irritable bowel syndrome (IBS).
What is it used for?
- Cramping and pain in irritable bowel syndrome
How does it work?
Dicyclomine relaxes the smooth muscle of the gut by blocking acetylcholine, a nerve chemical that makes the gut squeeze. This eases cramps.
This information is written in simple words to help you understand this product. It does not replace advice from your doctor or pharmacist.
Read these points before you start. If any of them apply to you, talk to your doctor or pharmacist first.
- Tell your doctor if you have a blocked bowel, severe constipation, or porphyria.
- See a doctor if you are over 40 with new bowel symptoms, have blood in your stools, unexplained weight loss, fever, or symptoms that wake you at night. These are not typical of IBS.
- Tell your doctor if you are pregnant or breastfeeding.
- Do not take it if you have glaucoma, severe ulcerative colitis, trouble passing urine, myasthenia gravis or reflux with inflammation of the food pipe.
- It can cause drowsiness and blurred vision. Do not drive until you know how it affects you.
- It can reduce sweating. Avoid overheating.
- Tell your doctor or pharmacist about every other medicine, vitamin or herbal product you use.
- Keep this product out of the reach and sight of children.
Like all medicines, Bentyl can cause side effects, but not everybody gets them.
Common side effects
- Dry mouth
- Dizziness
- Blurred vision
- Sleepiness
- Constipation
These are usually mild and often get better as your body gets used to it. Tell your doctor if they bother you or do not go away.
Stop using it and get medical help straight away if you notice:
- Being unable to pass urine
- Confusion or seeing things that are not there
- A fast or uneven heartbeat
This is not a complete list. If you notice anything unusual, ask your doctor or pharmacist.
- Take it up to four times a day, 30 minutes before meals.
- A common adult dose is 10 mg to 20 mg three or four times a day.
- Swallow the tablet with water.
If you miss a dose: Take it as soon as you remember, unless it is nearly time for your next dose. Never take two doses at once.
If you use too much: Contact your doctor, a poison control centre or your local emergency number straight away, even if you feel fine. Take the pack with you.
How to store it: Keep it in its original pack at room temperature (below 25°C / 77°F), away from heat, damp and direct sunlight. Do not use it after the expiry date.
- QHow quickly does Bentyl work?
- A
Many people notice relief from cramps within an hour or so of a dose.
- QWhat else helps IBS?
- A
Regular meals, drinking enough water, managing stress, and adjusting fibre can help. Some people find a low-FODMAP diet useful with guidance from a dietitian.
- QCan I take Bentyl only when I have symptoms?
- A
Some people take it regularly and others only when cramps flare up. Ask your doctor which is best for you.

Ibrahim Menon –
I placed my first order here and it went smoothly. Nothing was broken or leaking and the box was in good shape. The order form was short and easy to fill in. Whenever I needed help, someone got back to me promptly.
Natalia Martin –
My order went through without any problems. The parcel reached me without any delays. The customer team was respectful and answered everything I asked. Nothing was missing from my order.
Tara Ross –
Communication was good throughout the order. Delivery of my Dicyclomine was quicker than I thought it would be.
Nicolas Liu –
I did not have to search long to find Bentyl here. I had no trouble at checkout, which is not always the case on other sites.
Anastasia Weber –
It came in a reasonable amount of time. I would order here again. Customer service was polite and helpful.
Lin Sanchez –
Here is my honest feedback on my order. Payment went through smoothly on the first try. Live chat was handy and the answers were useful. It was a pleasant experience and I am glad I chose this site.
Arjun Kaczmarek –
Just received my Bentyl and wanted to share how it went. Packed properly, with nothing out of place. Really happy with this order.
Zoey Aguilar –
I have ordered Dicyclomine here before and this time was just as smooth. The outer box was discreet and the inside was well arranged.
Lily Herrera –
Placed an order for Dicyclomine and it was handled well. Good, careful packing with no dents or tears. Good service, will reorder when I need to.
Eva Boateng –
Just got my order and everything went well. Everything on the product page was clear, so I knew what I was getting. Everything was packed carefully and nothing was damaged.
Mia Boateng –
The quantity was right and everything was accounted for. The wrapping was solid, nothing shifted around in transit. The Dicyclomine was priced fairly compared to other sites.