Cyra D Capsule SR

Cyra D Capsule SR – Composition, Uses, Side-Effects, Substitutes, Warnings

Cyra D Capsule SR is a proton-pump inhibitor drug used for acidity, heartburn, gastric ulcer, Gastroesophageal reflux disease (GERD), gastrin-secreting tumor, intestinal ulcer, oesophageal mucosal injury, benign gastric ulcer, benign duodenal ulcer, esophagus inflammation, stomach ulcers and other conditions. Get to know how Cyra D works, its side effects, precautions, and contraindications where Cyra D is not suggested.

Read about similar medication used for GERD 

How does Cyra D Capsule SR work?

This medicine works by reducing the amount of acid in the stomach and intestines which helps in relief of acid-related indigestion and heartburn.

It acts by blocking the dopamine receptors in the brain and inhibiting proton pumps in the wall of the stomach.

Cyra D Capsule SR – Composition and Active Ingredients

This medicine is manufactured and marketed by Systopic Laboratories Pvt Ltd in India. This medicine is composed of the following active ingredients:

  • Domperidone – 30 MG
  • Rabeprazole – 20 MG

 Cyra D Capsule SR Uses and Benefits

Cyra D Capsule is beneficial to treat a variety of acid issues as discussed below:

Gastric Ulcer

Cyra D Capsule is effective in treating gastric ulcers which are characterized by a sore in the stomach lining or duodenum.

Acid Ulcer

Cyra D Capsule is very beneficial for severe kind of ulcers

Peptic ulcer

Cyra D Capsule is effective in treating peptic ulcers which develops on the lining of the stomach, esophagus, and small intestine.

Some other uses of this medicine are:

Side Effects of Cyra D Capsule SR

When some drug is used to cure some kind of health problems, along with its intended benefits there is a chance of getting few unwanted side effects too. Below mentioned are some possible side effects of this medicine. If you suffer them and they don’t reduce in a short period, then it is strongly recommended to consult your Doctor for proper medical attention. You Doctor would make changes in your medication, and dosage accordingly.

  • Irritability
  • Eczema
  • Dry mouth
  • Muscle pains
  • Blurred vision
  • Tenderness of Breast
  • Diarrhea
  • Dizziness
  • Gastric problem
  • Hyperlipidaemia
  • Rash
  • Irregular Menstruation
  • Nausea
  • Headache
  • Abdominal pain
  • Constipation
  • Flatulence

Contraindications for Cyra D Capsule SR

Cyra D Capsule is not prescribed for use in patients who have a known history of following conditions

  • Allergy to Cyra D Capsule and its ingredients
  • Atrophic gastritis
  • Interstitial nephritis
  • Low amount of magnesium in the blood
  • Inadequate vitamin B12
  • Feeding Mothers
  • Heart Patients
  • Pregnant Women
  • Hypersensitivity to Domperidone
  • Liver Failure Patients

Cyra D Capsule SR Dosage

It is not an OTC (over-the-counter) medicine and does require a prescription from a qualified doctor.

Precautions before taking Cyra D Capsule SR

  • Take Cyra D Capsule only if prescribed by the physician
  • Do not consume alcohol while taking Cyra D Capsule; it can increase the risk of stomach damage.
  • It is recommended not to consume any alcohol at least for 3 days from the day of your last dose of this medicine
  • Take full course of treatment
  • Tell your doctor if you are taking any medicine
  • Tell your doctor if you are suffering from any disease
  • Do not take Cyra D Capsule if you are allergic to any of the ingredients of this medicine or any of their excipients
  • Do not take this Cyra D Capsule after the expiry date stated on the carton package
  • Keep this medicine out of the reach of children.

General warnings


Taking more than prescribed Cyra D Capsule may cause harmful side effects. Consult your physician or pharmacist if you find any side effects.

Missing dosage

If missed certain regular dose, take as earliest possible, and if it is nearing next dosage, then skip the missed dose and carry on with next regular dose. Never use extra doses.


It is not recommended in pregnancy, but if have to use it then it is strongly recommended to use with proper advice from your Doctor to avoid any side effects.

Cyra D Capsule is not known to cause any harm to the fetus, but should only be used after consultation with your physician.


Cyra D Capsule is not recommended during breastfeeding. Before taking Cyra D Capsule consult your physician.

Cyra D Capsule SR – Drug Interactions

If you use other over the counter products or other drugs at the same time, the effects of the Cyra D Capsule may change. This may increase your risk for side-effects or cause your drug not to work properly.

If you are using any kind of medicine, or any supplements like herbal, or vitamin supplements for any kind of health problems, let your Doctor know about your course of medicines or any health products you are using to avoid any unwanted side effects. You doctor would adjust the dosage accordingly.

Cyra D Capsule may interact with the following medicines and products:

  • Amiodarone
  • Amprenavir
  • Antacids
  • Aprepitant
  • Atazanavir
  • Atropine
  • Nelfinavir
  • Ritonavir
  • Fluconazole
  • Fosamprenavir
  • Indinavir
  • Itraconazole
  • Ketoconazole
  • Nefazodone
  • Clarithromycin
  • Diltiazem
  • Erythromycin
  • Saquinavir
  • Telithromycin
  • Verapamil
  • Voriconazole

Substitutes for Cyra D Capsule SR

Here is the List of substitute’s medicines which have the same composition, strength, and form as Cyra D Capsule:

  • Razo D Capsule – Dr Reddy’s Laboratories Ltd
  • Ecorab D Capsule SR – Indiabulls Pharmaceutical Ltd
  • Rabopep-DSR Capsule – Seagull Pharmaceutical Pvt Ltd
  • Rabitop D Capsule SR – Aristo Pharmaceuticals Pvt Ltd

If for some reason an experienced doctor is not available around you, then you can contact us here.


    Cyra D Capsule SR - Composition, Uses, Side-Effects, Substitutes, Warnings
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