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Bentyl Coupon & Discounts

Save on Bentyl at your pharmacy with the free discount below.

Bentyl is a medicine used to treat irritable bowel syndrome and other functional bowel syndromes. Because it's the only brand of this formula, and because you need to take it several times throughout the day, the cost of Bentyl can be a bit expensive (just under $100 per month). However, you can save 74% on ... Read more

Bentyl Discount

Savings with HelpRx discount up to:

74% Off

on Bentyl

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*The discount percent is an estimate based off recent cardholder data. Valid as of May 24, 2018

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Bentyl Information:

What is Bentyl?

Bentyl (dicyclomine hydrochloride) is an antispasmodic acetylcholine inhibitor prescribed to treat functional bowel syndromes, a type of gastrointestinal disorder (e.g., irritable bowel syndrome). It works by blocking the neurotransmitters responsible for parasympathetic nerve impulses and reduces spasms in the smooth muscles associated with bowel function. Bentyl medication is available as tablets, capsules, or an oral solution.

How do I take Bentyl?

Always follow the instructions on your prescription label, and do not take more of this medication than prescribed or take it for longer than prescribed. It is usually taken 4 times by mouth daily with a glass (8oz) of water. Do not crush, chew, break, or cut your pills. If you are taking a liquid version of Bentyl medicine, always use a dosing spoon or cup to measure to your medication.

Before taking Bentyl, tell your doctor if:

  • You are breastfeeding or plan to breastfeed, as it is dangerous for your infant.
  • You regularly drink alcohol or are an alcoholic.
  • You regularly take antacids.
  • You are often dehydrated, or need to work in the heat often.
  • You have myasthenia gravis.
  • You have glaucoma.
  • You have an enlarged prostate or have problems with urination.
  • You are constipated or have any kind of bowel obstruction.
  • You have ulcerative colitis or toxic megacolon, especially if severe.
  • You have a hiatal hernia (a hernia of the stomach through part of the diaphram) or GERD.
  • You have or have a history of heart disease or disorder, especially if it has been severe, including a heart rhythm disorder, high blood pressure, and congestive heart failure.
  • You have had or need to have an ileostopy or colostomy.
  • You have or have a history of kidney or liver disease.
  • You have a nerve problem.

What are the possible side effects of taking Bentyl?

You should seek immediate emergency medical attention if you experience any of the following: unusual behavior or thought patterns, confusion, hallucinations, swelling in your face and lips, swelling in your tongue or throat, extreme thirst, feeling very hot with heavy sweating or hot and dry skin, hives, a fluttering feeling in your chest, pounding heartbeats, stomach pain, bloating, severe constipation, inability to urinate, or worsening symptoms of your functional bowel disorder.

Common Bentyl side effects only need medical attention if they persist or get worse. These include: drowsiness or dizziness, nervousness, blurred vision, stuffy nose, dry mouth, muscle weakness, or mild constipation.

What if I forget to take a dose of Bentyl?

Never take a double dose or any extra Bentyl medication to make up for missing a dose. If it's almost time for your next dose, simply skip the missed dose. Otherwise you can take the missed dose as soon as you remember it.


How do I store Bentyl?

Store Bentyl at room temperature and away from excess moisture or heat. Always keep your medication out of the reach of children or pets.

What happens if I overdose on Bentyl?

Symptoms of overdose include: seizure, muscle weakness, inability to move any part of your body, fainting, dilated pupils, trouble swallowing, nausea, or vomiting.

If you suspect a Bentyl overdose, call your local poison control center or seek emergency medical assistance.


Use caution when drinking alcohol while taking Bentyl medicine, as it may exacerbate certain side effects. Certain antacids may interfere with your body's ability to absorb this medication. Talk to your doctor about which you can and cannot use.


This medication can affect your ability to sweat, so use caution and drink plenty of water when out in the heat or while exercising.

Bentyl can also affect your ability to react due to side effects like blurred vision and dizziness. Be sure to know how your body will react to this medication before you perform potentially hazardous tasks (e.g., driving).

Don't start a new prescription or non-prescription medicine or supplement without consulting your doctor.

This medication is not intended for children younger than 6 months old. Use with caution in the elderly. If you have not noticed any positive results after 2 weeks of taking Bentyl medication, talk to your doctor. It is likely that they will want to discontinue this medication.

Brand Names

While there is a generic for Bentyl medicine (dicyclomine), there aren't any other brand names on the market. That means that your pharmacy's price for Bentyl can be somewhat expensive. We offer a great way to save on your next Bentyl prescription. Simply click Claim Discount to print out a free coupon or discount card for 74% off the Bentyl retail cost.

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“The price for my prescription has gone up the past year and paying the out of pocket cost was getting increasingly difficult. Now, through HelpRx I’ve saved hundreds! Thank you HelpRx” - Janet Larsen - Austin, TX

Bentyl Information:

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About Our Savings: is a discount pharmacy service, partnered with a leading pharmacy benefit manager. We negotiate lower prices on prescription medications, that we pass on to our members for free. There is no cost to use our cards and coupon, and anyone can take advantage of our discounts, regardless of healthcare coverage.

Our savings assurance of “up to 75% off” comes from historical data from actual claims. This data includes savings for both brand name and generic medications.