Check out what is dicyclomine used for, How it works and dosage

Check out what is dicyclomine used for, How it works and dosage

An antispasmodic, Dicyclomine is used for the treatment of functional disturbances of GI motility such as irritable bowel syndrome. It reduces the symptoms of stomach upset. Only generic versions of the oral tablet are offered. Dicyclomine is available in three dosage forms: an oral tablet, an oral capsule, and an injection administered in a clinic by a medical expert. In this write-up, we will discuss what is dicyclomine used for, how it works and dosage. 


what is dicyclomine used for?


1.Irritable Bowel Syndrome(IBS):

Dicyclomine is frequently used to treat IBS symptoms, which include cramping, bloating, and irregular bowel motions. IBS is a chronic illness. It assists in reducing intestinal muscle spasms, alleviating pain and encouraging regularity. Dicyclomine can offer IBS sufferers great relief by preventing uncontrollable muscle spasms.


2.Functional Dyspepsia 

Functional dyspepsia is a condition that generally affects the upper digestive tract feeling and movement which is also known as peristalsis. Dicyclomine is proven to treat the symptoms of functional dyspepsia by lowering stomach motility and gastrointestinal pain perception, dicyclomine. It relieves discomfort by regulating the stomach and intestines’ smooth muscles’ contractions.

4.Gallbladder Conditions

So, what is dicyclomine used for? For some gallbladder issues, for example, biliary dyskinesia, which is portrayed by decreased gallbladder capability, dicyclomine might be utilised as an adjuvant treatment. It also can help with the alleviation of gallbladder issue side effects such stomach torment, bulging, and inconvenience by reducing the strength and recurrence of gallbladder pain.

5.Gastrointestinal hypermotility

Gastrointestinal hypermotility is the term for unnecessarily high stomach related system movement, which causes side effects including loose bowels, criticalness, and squeezing. Dicyclomine can fundamentally lessen digestive motility, which can be useful for those with hypermotility-related illnesses including the runs overwhelming IBS or provocative gut infection.

6.Speeds up Procedures for diagnosing and treating illness

If you are wondering what is dicyclomine used for, it can be used to speed up specific GI tract diagnostic and therapeutic procedures. To relax the muscles and enhance vision, it could be given before an endoscopy or colonoscopy, for instance. Additionally, as dicyclomine relaxes the GI muscles, it can help cure illnesses including diverticulitis and esophageal spasm.

7.Infant Colic

Dicyclomine has been used to treat colic, an issue that makes newborn children scream a lot. It means a lot to remember, by and by, that the dosage of dicyclomine for colic has produced contention and isn’t for the most part prompted from likely incidental effects. Prior to utilising any medication to treat infant colic, consistently talk with your youngster’s doctor.

How it works

Now that you know what is dicyclomine used for, let’s check out how it works. Dicyclomine works primarily through its capacity to counteract the effects of acetylcholine, a neurotransmitter that is essential for controlling smooth muscle contraction in the GI tract. Acetylcholine advances the release of calcium particles and starts flagging pathways that make the muscles contract by joining to these receptors. It invigorates strong withdrawal and motility by following up on muscarinic receptors, particularly the M1, M2, and M3 subtypes.

By competitively attaching to the muscarinic receptors, dicyclomine blocks acetylcholine from binding and acting on the receptors. Dicyclomine interferes with the signalling process that results in muscular contraction by inhibiting the receptors. As a result, there are fewer spasms and more relaxation in the GI tract’s smooth muscles.

 M2 receptors are mostly found in the heart and are in charge of reducing heart rate. Dicyclomine can have a little rise in heart rate as a side effect from inhibiting these receptors. This effect is often mild and well-tolerated, though. Regarding its therapeutic benefits, the unique way that dicyclomine acts on the M2 and M3 receptors is very important.

Muscle motility and contraction are both increased when they are activated. The GI tract, the bladder, and other organs’ smooth muscles are where M3 receptors are most frequently located. Dicyclomine lowers the strength and frequency of contractions by inhibiting M3 receptors, hence easing symptoms including cramping, discomfort, and spasms.


Besides knowing what is dicyclomine used for, it is also very important to know the dosage. The dose information applies to oral tablets of dicyclomine. It’s probable that not all doses and medication formulations are included here. The dosage will depend on your age, the illness being treated, the severity of the illness, any additional illnesses you may have, and how you respond to the initial dosage of 20 mg.


20 mg PO four times day at first. After the first week, the dose may be increased if tolerated. 40 mg PO maximum, 4 times per day. Consider stopping the medicine if effectiveness is not attained after two weeks of therapy or if adverse effects arise that call for dosages lower than 80 mg/day. Studies on the security of dosages more than 80 mg/day for durations longer than two weeks are lacking.

2.Children and teenagers

Although no dosage has been determined, 10 mg PO three to four times a day has been generally utilised. You should never go beyond 40 mg per day.

3.babies aged 6 to 11 months

It can be used 5 mg PO 3–4 times per day, but not more than that.

4.Dosing intramuscularly

10–20 mg IM four times per day. When administering oral medicine is not possible, the intramuscular injection should only be used for 1 or 2 days. The bioavailability of the intramuscular injection is roughly double that of oral dose formulations. 80 mg maximum daily.


This shall clear your doubts on what is dicyclomine used for. But you must remember that if you skip doses or don’t take the prescription as directed, your medication may stop functioning altogether or function less effectively. Among the negative effects is possible dry mouth. Regular mouth washing, improved oral hygiene, more water consumption, and sugarless confectionery may be beneficial. It could reduce your sweating. Avoid engaging in activities like exercise that might make you overheat.