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Dicyclomine Hcl Tablet — prescription drug image

Dicyclomine Hcl

Dicyclomine HCl 20MG

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What is Dicyclomine Hcl?

Bentyl is used to help treat symptoms of irritable bowel syndrome. The generic version of Bentyl is Dicyclomine. The average Bentyl price is about $65 for a supply of 19, 10 mg capsules. You can use our Single Care savings offer to get an average Bentyl discount of up to 80% off of the retail price at participating pharmacies near you.

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What is Dicyclomine Hcl ?

Bentyl is used to help treat symptoms of irritable bowel syndrome. The generic version of Bentyl is Dicyclomine. The average Bentyl price is about $65 for a supply of 19, 10 mg capsules. You can use our Single Care savings offer to get an average Bentyl discount of up to 80% off of the retail price at participating pharmacies near you.
  • Allergic reaction: Itching or hives, swelling in your face or hands, swelling or tingling in your mouth or throat, chest tightness, trouble breathing
  • Fast or uneven heartbeat.
  • Restlessness, agitation, or confusion.
  • Severe dizziness or light-headedness.
  • Trouble focusing or other vision changes.
  • Make sure your doctor knows if you are pregnant, if you have liver disease, kidney disease, or overactive thyroid. Tell your doctor about any heart or blood vessel problems you have, including heart rhythm problems, congestive heart failure, or high blood pressure. Make sure your doctor knows if you have ongoing diarrhea, or an ileostomy or colostomy. Tell your doctor if you have autonomic neuropathy (a nerve problem), or a hiatal hernia (problems with your esophagus).
  • This medicine may make you sweat less. Your body could get too hot if you do not sweat enough. Stay out of hot places. Try to stay indoors or somewhere cool during hot weather. If you have a fever, call your doctor for advice. If your body gets too hot, you might feel dizzy, weak, tired, or confused. You might have an upset stomach or vomit. Call your doctor if you are too hot and cannot cool down.
  • This medicine may make you drowsy. Avoid driving, using machines, or doing anything else that could be dangerous if you are not alert.
  • Your eyes may be more sensitive to bright light while you are using this medicine. You may want to wear sunglasses in bright sunlight.
What is dicyclomine used for?
Dicyclomine hydrochloride is FDA-approved to treat patients with functional bowel or irritable bowel syndrome (IBS). It is an anticholinergic antispasmodic, meaning it relaxes the smooth muscle in the digestive tract to relieve cramping and spasm. It is sometimes prescribed off-label for other kinds of GI cramping or abdominal pain, but those uses are not FDA-approved. Ask your prescriber why it was chosen for you.
How long does it take for dicyclomine to work?
The FDA label does not promise a specific onset time, so the honest answer is that it varies from person to person. What the label does say is that dicyclomine should be discontinued if it has not produced the desired result within two weeks. So the two-week mark is the practical checkpoint: if your symptoms have not improved by then, tell your prescriber rather than continuing on your own.
What are the most common side effects of dicyclomine?
The most common ones are typical anticholinergic effects: dry mouth, dizziness, blurred vision, nausea, drowsiness, constipation, and difficulty urinating. Less common but more serious reactions include confusion, agitation, hallucinations, or psychosis, particularly in older adults, and a fast or pounding heartbeat. Dicyclomine also reduces sweating, which can lead to overheating or heatstroke in hot weather. Contact your provider if anything concerning develops.
Is dicyclomine a controlled substance?
No. Dicyclomine hydrochloride is not a controlled substance and carries no DEA schedule. It is a prescription anticholinergic antispasmodic, so you still need a prescription from a licensed provider to fill it, but it is not subject to the extra dispensing rules that apply to scheduled medicines.
Can you take dicyclomine every day long term?
That is a decision for your prescriber. The label points toward reassessing early, saying treatment should be stopped if it has not worked within two weeks. Long-term use also means long-term exposure to anticholinergic effects, and dicyclomine is listed on the AGS Beers Criteria as potentially inappropriate in older adults because of that anticholinergic burden. If you are taking it every day, ask your provider to review whether it is still helping and still the right choice.
How much does Dicyclomine Hcl cost without insurance?
The price of Dicyclomine Hcl without insurance varies by pharmacy, dosage, and quantity. Rx.com compares cash prices at more than 60,000 US pharmacies so you can find the lowest price near you.
What are the common side effects of Dicyclomine Hcl?
Common side effects of Dicyclomine Hcl may include: Allergic reaction: Itching or hives, swelling in your face or hands, swelling or tingling in your mouth or throat, chest tightness, trouble breathing, Fast or uneven heartbeat., Restlessness, agitation, or confusion., Severe dizziness or light-headedness., Trouble focusing or other vision changes.. This is not a complete list — consult your pharmacist or doctor for full side effect information.
Is there a generic version of Dicyclomine Hcl?
Generic versions may be available for Dicyclomine Hcl. Generics contain the same active ingredients as brand-name drugs and are typically 80–90% cheaper. Search Dicyclomine Hcl on Rx.com to compare generic and brand prices at pharmacies near you.
What is the cheapest pharmacy for Dicyclomine Hcl?
The cheapest pharmacy for Dicyclomine Hcl depends on your location and dosage. Rx.com compares prices at CVS, Walgreens, Walmart, Kroger, Costco, and thousands of independent pharmacies. Enter your ZIP code on Rx.com to find the lowest price for Dicyclomine Hcl near you.

Dicyclomine Hcl Coupons & Prices

Dicyclomine HCl 20MG

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Dicyclomine Hcl Tablet — prescription drug image
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Dicyclomine Hcl 20mg (20)
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Compounded GLP-1 medications are not FDA-approved and are prepared by state-licensed compounding pharmacies. They are not affiliated with, endorsed by, or equivalent to any brand-name medication or manufacturer. Prescription required; eligibility is determined by a licensed provider. Prices are estimates and may vary.

Use the free Rx.com dicyclomine HCl coupon to compare cash prices at more than 60,000 pharmacies before you fill. Dicyclomine hydrochloride is the generic form of Bentyl, an antispasmodic prescribed for irritable bowel syndrome, and it is available as capsules, tablets, an oral syrup, and an injection. Cash prices for the same prescription can differ a lot from one pharmacy to the next, even across the street, so it pays to check. Enter your ZIP code above to see today's price near you.

What is dicyclomine HCl and how does it work?

Dicyclomine hydrochloride is an anticholinergic (antimuscarinic) antispasmodic. It relaxes the smooth muscle of the digestive tract, which eases the cramping and spasm that come with functional bowel disorders. It is FDA-approved for the treatment of patients with functional bowel or irritable bowel syndrome (IBS). It was first approved in the United States back in 1950, and the evidence for how well it works is limited by modern standards, which is why the label notes that treatment is typically stopped if it has not helped within about two weeks.

The oral forms are 10 mg capsules, 20 mg tablets, and an oral syrup (10 mg per 5 mL). There is also a 10 mg/mL injection, which is for short-term intramuscular use only when a person cannot take the medicine by mouth. Dicyclomine is also used off-label for other kinds of GI cramping, but those uses are not FDA-approved and are a decision for you and your prescriber, not something to start on your own.

Dicyclomine HCl cost and coupon savings without insurance

Dicyclomine is a generic, and generics generally cost less than brand-name medicines, but that does not mean every pharmacy charges the same. Cash prices swing widely by pharmacy and by ZIP code, and the cheapest counter in your town is not always the one you would guess. That is the whole reason to compare. The Rx.com discount card is free, works whether or not you have insurance, and is accepted at more than 60,000 pharmacies nationwide. Enter your ZIP code above to see today's price for your strength and quantity.

There is no manufacturer savings card for dicyclomine hydrochloride, since it is an older generic rather than a promoted brand. If you have insurance, it is worth checking your copay against the cash coupon price, because for inexpensive generics the coupon price is sometimes the better deal. You cannot combine a discount card with insurance on the same fill, so pick whichever is lower that day. The brand version, Bentyl, is priced separately, and the Bentyl injection is its own product with its own price.

Dicyclomine vs. other IBS and antispasmodic options

Dicyclomine is one of several prescription options for GI cramping and IBS, and the right one depends on your symptoms and history. Other medicines your prescriber may discuss include:

Because dicyclomine is generic and Bentyl is the brand of the same medicine, most people filling a dicyclomine prescription will find the generic is the practical choice. Compare prices on each page before you fill. This is general information, not medical advice, and any switch between these medicines should come from your provider.

Dicyclomine HCl safety, side effects, and who should avoid it

Dicyclomine does not carry a boxed warning, but it does have important restrictions. It is contraindicated in infants under 6 months of age and in nursing mothers, because serious respiratory and neurologic reactions and infant deaths have been reported after dicyclomine syrup in infants. It is also contraindicated in obstructive uropathy, obstructive disease of the GI tract, severe ulcerative colitis or toxic megacolon, reflux esophagitis, unstable cardiovascular status in acute hemorrhage, myasthenia gravis, glaucoma, and in anyone with a known allergy to it. The injectable form is for intramuscular use only, never into a vein, and is limited to no more than two days.

The most common effects are the usual anticholinergic ones: dry mouth, dizziness, blurred vision, nausea, drowsiness, constipation, and trouble urinating. More serious reactions can include confusion, agitation, hallucinations, or psychosis, especially in older adults, along with a fast or pounding heartbeat. Dicyclomine reduces sweating, so heat prostration or heatstroke is a real risk in hot weather. Do not drive or use machinery until you know how it affects you, and be careful with alcohol and other sedating medicines. Dicyclomine appears on the AGS Beers Criteria as potentially inappropriate in older adults because of its high anticholinergic burden. Talk with your provider or pharmacist about whether it fits your situation.

Sources & accuracy

This Dicyclomine Hcl information was written and reviewed against authoritative U.S. medical sources — MedlinePlus (U.S. National Library of Medicine), DailyMed, and FDA prescribing information — and checked for accuracy. It is provided for education and is not a substitute for professional medical advice.

Verify the official label: Dicyclomine Hcl on DailyMed (FDA)

Reviewed against FDA labeling · Last reviewed July 2026

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Medical disclaimer: This information is provided for general educational purposes only and is not medical advice. It is not a substitute for professional diagnosis or treatment. Always consult a licensed physician, pharmacist, or other qualified healthcare provider before starting, stopping, or changing any medication or treatment. Never disregard professional medical advice or delay seeking it because of something you read here. If you think you may have a medical emergency, call your doctor or 911 immediately.


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