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Prescription requiredAlembic PharmaAnti-ulcer agent and Analgesic and anti-inflammatory

D Kool Capsule

Rabeprazole (20mg) + Diclofenac (100mg)

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D Kool Capsule is used for d Kool Capsule is used for pain relief.

Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated September 2026

Licensed pharmacyPharmacist-verified order

Key details

Salt: Rabeprazole (20mg) + Diclofenac (100mg)
Available variants: capsule 20mg + 100mg 10`S
Best price: ₹80 (₹8.00 per capsule)
MRP: ₹84
Prescription: Required
Manufacturer: ALEMBIC PHARMA

Ordering notes

Delivery details are shown when the medicine is back in stock.
Returns & refunds: orders can be cancelled before dispatch; after dispatch, returns depend on the item category. Read the full policy

Composition of D Kool Capsule

D Kool Capsule contains Rabeprazole (20mg) + Diclofenac (100mg). It belongs to the Proton pump inhibitor and Non-steroidal anti-inflammatory drug class of medicines.

Uses of D Kool Capsule

D Kool Capsule is used for pain relief.

Key benefits

  • Powerful and reliable relief of acidity
  • Heals ulcers and reflux damage
  • Usually taken once a day
  • Relieves pain and the swelling that causes it
  • Effective in arthritis and injury

How D Kool Capsule works

D Kool Capsule is a combination of two medicines: Diclofenac and Rabeprazole which relieve pain. Diclofenac is a non-steroidal anti-inflammatory drug (NSAID) which works by blocking the release of certain chemical messengers that cause pain, fever and inflammation (redness and swelling). Rabeprazole is a proton-pump inhibitor which prevents damage to the stomach lining caused by Diclofenac.

How to take D Kool Capsule

Take this medicine in the dose and duration as advised by your doctor. Swallow it as a whole. Do not chew, crush or break it. D Kool Capsule is to be taken empty stomach.

Take it exactly as your doctor prescribed. Do not change the dose or stop early on your own.

Missed dose and overdose

If you miss a dose

Take it as soon as you remember. If your next dose is almost due, skip the one you missed — never take two doses together to catch up.

If you take too much

An overdose of this medicine may cause confusion, blurred vision, sweating and a fast heartbeat. It can cause stomach bleeding, kidney failure, drowsiness and fits. Do not wait for symptoms to appear — go to the nearest emergency department and take the pack or strip with you.

Side effects of D Kool Capsule

Most side effects of D Kool are mild and settle as the body adjusts. Reported side effects include:

  • Headache
  • Loose motions
  • Nausea
  • Stomach pain
  • Flatulence
  • Indigestion
  • Heartburn
  • Dizziness
  • Swelling of the ankles and feet

Stop the medicine and seek help immediately for a rash, swelling of the face or lips, wheezing or difficulty breathing. Tell your doctor about any side effect that persists or worries you.

Safety advice for D Kool Capsule

PregnancyD Kool Capsule is unsafe to use during pregnancy.<br>There is positive evidence of human fetal risk, but the benefits from use in pregnant women may be acceptable despite the risk, for example in life-threatening situations. Please consult your doctor.
BreastfeedingD Kool Capsule is probably unsafe to use during lactation. Limited human data suggest that the drug could represent a significant risk to the baby.
AlcoholDo not drink alcohol while taking this medicine.
DrivingMay cause drowsiness or affect your concentration. Do not drive until you know how it affects you.
KidneyD Kool Capsule should be used with caution in patients with kidney disease. Dose adjustment of D Kool Capsule may be needed. Please consult your doctor.
LiverD Kool Capsule should be used with caution in patients with liver disease. Dose adjustment of D Kool Capsule may be needed. Please consult your doctor.<br>Regular monitoring of liver function tests is recommended in patients with liver disease if this medicine is to be taken for a long time.
Habit formingNo

Warnings and precautions

Take it on an empty stomach, about half an hour to an hour before your first meal — this is when the acid pumps are most active and the medicine works best. Long-term use has been linked to low magnesium and low vitamin B12, and to a higher risk of bone fracture. Review the need with your doctor rather than continuing indefinitely. Tell your doctor if acidity comes with difficulty swallowing, vomiting, weight loss, or black stools — these need investigation, not a longer course. Do not stop a long course abruptly; acid can rebound. Your doctor will taper it. Take it with or just after food, and for the shortest time that works. Stop and seek urgent care for black or tarry stools, vomiting blood, or severe stomach pain — this group can cause bleeding from the stomach. Long or high-dose use raises the risk of heart attack, stroke and kidney injury, particularly in older people and those already at risk. Avoid if you are dehydrated or have an illness with vomiting or loose motions — the kidneys are vulnerable then. Must be avoided in the last three months of pregnancy.

Do not take D Kool if

Not for anyone with a known allergy to this medicine or to any ingredient in the pack. Not for people with an active stomach ulcer, severe kidney or heart failure, or asthma triggered by aspirin or anti-inflammatory painkillers. Not in the third trimester of pregnancy.

Interactions with other medicines

Reduces the absorption of some antifungals, iron and certain HIV medicines. Tell your doctor if you take clopidogrel, methotrexate or a blood thinner. Combining with a blood thinner or aspirin sharply raises the bleeding risk. Reduces the effect of blood pressure medicines and water tablets, and together with them can harm the kidneys. Never take two anti-inflammatory painkillers at the same time.

How to store D Kool Capsule

Store below 30°C in the original pack, away from direct sunlight and moisture. Keep out of the reach of children.

Expert advice for D Kool Capsule

Take it before breakfast, not after a meal. Eat smaller meals, avoid late dinners, raise the head of your bed and avoid smoking — these do as much as the tablet for reflux. Use the lowest dose for the shortest period. If you need a painkiller regularly, see your doctor rather than continuing on your own. Paracetamol is the safer choice for simple fever and headache.

Manufacturer and class

Manufacturer:
ALEMBIC PHARMA
Therapeutic class:
Anti-ulcer agent and Analgesic and anti-inflammatory
Drug class:
Proton pump inhibitor and Non-steroidal anti-inflammatory drug

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D Kool Capsule FAQs

What is D Kool Capsule used for?
D Kool Capsule is commonly used for D Kool Capsule is used for pain relief. Always follow your doctor's advice, this information is for educational purposes and not a substitute for professional medical guidance.
What is the salt in D Kool Capsule?
D Kool Capsule contains Rabeprazole (20mg) + Diclofenac (100mg). If you are allergic to any of these active ingredients or excipients, do not take this medicine and speak to your doctor first.
How should I take D Kool Capsule?
Take this medicine in the dose and duration as advised by your doctor. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does D Kool Capsule work?
D Kool Capsule is a combination of two medicines: Diclofenac and Rabeprazole which relieve pain.
Is D Kool Capsule a prescription medicine?
Yes. D Kool Capsule is a prescription-only (Rx) medicine. Upload a valid prescription from a registered medical practitioner during checkout. We cannot dispense it without a valid Rx.
What are the common side effects of D Kool Capsule?
The side effects reported most often with D Kool are Headache, Loose motions, Nausea, Stomach pain, Flatulence. Most are mild and settle as the body adjusts; tell your doctor if any of them persist or worry you, and stop the medicine and seek help at once for a rash, swelling of the face or lips, or difficulty breathing.
Can D Kool Capsule be taken during pregnancy?
D Kool Capsule is unsafe to use during pregnancy.<br>There is positive evidence of human fetal risk, but the benefits from use in pregnant women may be acceptable despite the risk, for example in life-threatening... Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting D Kool.
Can I drink alcohol while taking D Kool Capsule?
Do not drink alcohol while taking this medicine.
What if I miss a dose of D Kool Capsule?
Take it as soon as you remember.
Is D Kool Capsule habit forming?
No. D Kool Capsule is not known to be habit forming when taken as prescribed.
How much does D Kool Capsule cost on PingMeDoc Pharmacy?
D Kool Capsule starts at ₹80 (MRP ₹84) on PingMeDoc Pharmacy. Available in capsule 20mg + 100mg 10`S. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures D Kool Capsule?
D Kool Capsule is manufactured by ALEMBIC PHARMA. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is D Kool Capsule delivered?
D Kool Capsule is delivered across India via our licensed pharmacy partners. Standard delivery timelines are confirmed at checkout. Chennai customers can opt for chargeable same-city express delivery.

D Kool Capsule, Quick facts

Salt
Rabeprazole (20mg) + Diclofenac (100mg)
Form
capsule
Best price
₹80 (₹8.00 per capsule)
MRP
₹84
Prescription
Required (Rx)
Schedule
Schedule H
Brand
ALEMBIC PHARMA
Manufacturer
ALEMBIC PHARMA
Therapeutic class
Anti-ulcer agent and Analgesic and anti-inflammatory
Drug class
Proton pump inhibitor and Non-steroidal anti-inflammatory drug
Habit forming
No
Variants
capsule 20mg + 100mg 10`S
Delivery
Standard across India

References

The information on D Kool Capsule is compiled from the manufacturer's prescribing information and the sources below, and is reviewed by a registered medical practitioner. It does not replace advice from your own doctor.

  1. PingMeDoc clinical monograph library — compiled from Indian package inserts, the Indian Pharmacopoeia
  2. CDSCO schedules and standard pharmacology references. Reviewed for patient readability. This is general information, not a substitute for your doctor's advice.
  3. Central Drugs Standard Control Organisation (CDSCO), Ministry of Health & Family Welfare, Government of India, approved drug and schedule listings.
  4. National List of Essential Medicines (NLEM) 2022, Government of India.
  5. Manufacturer's package insert / prescribing information for D Kool Capsule.
  6. World Health Organization, ATC/DDD classification and Model Formulary for the active ingredient.

Next steps

Safety disclaimer

Product information is for general awareness and does not replace professional medical advice. Always follow a clinician's guidance and upload a valid prescription when required.