Coolet JR 15mg Tablet
Prescription Required
Product introduction
Coolet JR 15mg Tablet is a medicine that reduces the amount of acid produced in your stomach. It is used for treating acid-related diseases of the stomach and intestine, such as acid reflux, peptic ulcer disease, and some other stomach conditions associated with excessive acid production.
Coolet JR 15mg Tablet is also used to prevent stomach ulcers and acidity. This medicine should be taken one hour before a meal. The dose and duration of the treatment will depend on your underlying condition and how you respond to the medicine. You should keep on taking it as prescribed, even if your symptoms disappear quickly. You can increase the efficiency of the treatment by eating smaller meals more often and avoiding caffeinated drinks (like tea and coffee) and spicy or fatty foods.
The most common side effects of this medicine include nausea, abdominal pain, constipation, and diarrhea. These symptoms are generally mild, but if they bother you or do not go away, consult your doctor. Long-term use of this medicine may increase the risk of side effects. For instance, using this medicine for more than one year may increase your risk of bone fractures, especially with higher doses. Talk to your doctor about ways to prevent bone loss (osteoporosis), such as taking calcium and vitamin D supplements.
Before taking Coolet JR 15mg Tablet, you need to tell your doctor if you have severe liver problems or are taking medicines for HIV. Also, if you have ever had an allergic reaction to similar medicines in the past or suffer from bone loss (osteoporosis). Pregnant or breastfeeding women should also consult their doctor before taking it. Prolonged use of painkillers increases the risk of peptic ulcers.
Uses of Coolet Tablet
- Acidity
- Gastroesophageal reflux disease (Acid reflux)
- Peptic ulcer disease
Side effects of Coolet Tablet
Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them
Common side effects of Coolet
- Headache
- Diarrhea
- Abdominal pain
- Dizziness
- Constipation
- Nausea
How to use Coolet Tablet
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. Coolet JR 15mg Tablet is to be taken empty stomach.
How Coolet Tablet works
Coolet JR 15mg Tablet is a proton pump inhibitor (PPI). It works by reducing the amount of acid in the stomach, which helps in the relief of acid-related indigestion and heartburn. It does this by inhibiting the action of proton pumps in the stomach lining, which are responsible for acid production. By lowering acid levels, Coolet JR 15mg Tablet helps promote the healing of ulcers, reduces irritation of the stomach and esophagus, and provides relief from acid-related discomfort.
Safety advice
Alcohol
CAUTION
Caution is advised when consuming alcohol with Coolet JR 15mg Tablet. Please consult your doctor.
Pregnancy
CONSULT YOUR DOCTOR
Coolet JR 15mg Tablet may be unsafe to use during pregnancy. Although there are limited studies in humans, animal studies have shown harmful effects on the developing baby. Your doctor will weigh the benefits and any potential risks before prescribing it to you. Please consult your doctor.
Breast feeding
CONSULT YOUR DOCTOR
Coolet JR 15mg Tablet is probably unsafe to use during breastfeeding. Limited human data suggests that the drug may pass into the breastmilk and harm the baby.
Driving
CONSULT YOUR DOCTOR
It is not known whether Coolet JR 15mg Tablet alters the ability to drive. Do not drive if you experience any symptoms that affect your ability to concentrate and react.
Kidney
SAFE IF PRESCRIBED
Coolet JR 15mg Tablet is safe to use in patients with kidney disease. No dose adjustment of Coolet JR 15mg Tablet is recommended.
Liver
CAUTION
Coolet JR 15mg Tablet should be used with caution in patients with severe liver disease. Dose adjustment of Coolet JR 15mg Tablet may be needed. Please consult your doctor.
What if you forget to take Coolet Tablet?
If you miss a dose of Coolet JR 15mg Tablet, skip it and continue with your normal schedule. Do not double the dose.
All substitutes
For informational purposes only. Consult a doctor before taking any medicines.
Coolet JR 15mg Tablet
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Quick tips
- Coolet JR 15mg Tablet should be taken 1 hour before a meal, preferably in the morning.
- Inform your doctor if you get watery diarrhea, fever, or stomach pain that does not go away.
- Inform your doctor if you do not feel better after taking it for 14 days, as you may be suffering from some other problem that needs attention.
- Consult your doctor right away if you develop decreased urination, edema (swelling due to fluid retention), lower back pain, fatigue, rash, or fever. These could be signs of a kidney problem.
Fact Box
Chemical Class
Timoprazole Derivative
Habit Forming
No
Therapeutic Class
GASTRO INTESTINAL
Action Class
Proton-Pump Inhibitors
Interaction with drugs
Taking Coolet with any of the following medicines can modify the effect of either of them and cause some undesirable side effects
Please consult with your doctor. Doctor may monitor liver function and blood cell counts.
Concurrent use may increase the risk of serious side effects of Methotrexate.
Please consult with your doctor. Doctor may monitor liver function and blood cell counts.
Concurrent use may increase the risk of serious side effects of Methotrexate.
Do not consume Erlotinib with Lansoprazole. Lansoprazole may reduce blood levels of Erlotinib.
Please consult with your doctor. Doctor may monitor liver function and blood cell counts.
Concurrent use may increase the risk of serious side effects of Methotrexate.
Please consult with your doctor. Doctor may monitor liver function and blood cell counts.
Concurrent use may increase the risk of serious side effects of Methotrexate.
Patient concerns
FAQs
What is Coolet JR 15mg Tablet? What is it used for?
Coolet JR 15mg Tablet belongs to a class of medicines known as proton pump inhibitors. Coolet JR 15mg Tablet is used for the treatment of acidity, peptic ulcer disease (gastric and duodenal ulcers), reflux esophagitis, or gastroesophageal reflux disease (GERD). It works by reducing the amount of acid made by your stomach.
Should Coolet JR 15mg Tablet be taken empty stomach or with food?
Coolet JR 15mg Tablet is taken on an empty stomach. It should be swallowed whole (remember not to chew or crush it) and taken at least 1 hour before a meal with some water.
While taking Coolet JR 15mg Tablet, which foods should be avoided?
It's best to avoid foods that trigger acidity and heartburn, as they can worsen your condition. These include fried or spicy foods, butter, oil, and caffeinated drinks like cola or tea.
Is Coolet JR 15mg Tablet used for children?
Yes, Coolet JR 15mg Tablet is used in the management of gastroesophageal reflux disease (GERD) and erosive gastritis in children. However, the safety and effectiveness of Coolet JR 15mg Tablet are established only in children between 1 and 17 years of age.
What is Coolet JR 15mg Tablet? What is it used for?
Coolet JR 15mg Tablet belongs to a class of medicines known as proton pump inhibitors. Coolet JR 15mg Tablet is used for the treatment of peptic ulcer disease (gastric and duodenal ulcers), reflux esophagitis or gastroesophageal reflux disease (GERD). It is also used to treat a disease associated with excessive acid production in the stomach known as Zollinger Ellison syndrome (ZES). It works by reducing the amount of acid made by your stomach.
What are the long term side effects of Coolet JR 15mg Tablet?
If Coolet JR 15mg Tablet is used for more than 3 months, certain long term side effects may be seen. The most important of these is low magnesium levels in your blood which may make you feel tired, confused, dizzy, shaky or dizzy. You may also have muscle twitches or irregular heartbeat. If the use is further prolonged for more than a year, you may have an increased risk of bone fractures (due to decreased calcium levels in the blood), especially hip, wrist or spine, stomach infections and vitamin B12 deficiency. Vitamin B12 deficiency can make you anemic, as a result of which you may feel more tired, weak, or pale. Additionally you may also have palpitations, shortness of breath, lightheadedness, indigestion, loss of appetite, flatulence (gas) or nerve problems such as numbness, tingling and problem in walking.
How is Coolet JR 15mg Tablet given through the nasogastric tube?
Your doctor or nurse will show you the correct way of giving Coolet JR 15mg Tablet through the nasogastric (NG) tube. Open the Coolet JR 15mg Tablet capsule and empty the granules into a syringe. Mix the contents with apple juice in the syringe and attach it to the NG tube and give directly into the stomach. Once given, flush the NG tube with more apple juice to clear the tube.
Should Coolet JR 15mg Tablet be taken empty stomach or with food?
Usually, Coolet JR 15mg Tablet is taken once a day, first thing in the morning, on an empty stomach. If you take Coolet JR 15mg Tablet twice a day, take 1 dose in the morning and 1 dose in the evening. The tablets should be swallowed whole (remember not be chewed or crushed) and taken at least 1 hour before a meal with some water.
Can Coolet JR 15mg Tablet cause diarrhea?
Yes, Coolet JR 15mg Tablet may cause diarrhea as a side effect in some people. This is usually not bothersome, but if you experience persistent watery stools that do not go away, along with stomach cramps and fever, get medical help immediately. These symptoms are most likely because of the overgrowth of harmful bacteria called C. difficile and the diarrhea is known as Clostridium difficile–associated diarrhea (CDAD). Use of Coolet JR 15mg Tablet lowers the natural stomach acid which normally helps to kill bacteria and this can cause uncontrollable diarrhea associated with stomach cramps and fever.
Can I take alcohol with Coolet JR 15mg Tablet?
No, alcohol intake is not advised with Coolet JR 15mg Tablet. Alcohol itself does not affect the working of Coolet JR 15mg Tablet, but it can increase the acid production. This may further cause worsening of your symptoms.
Is Coolet JR 15mg Tablet safe to use?
Yes, Coolet JR 15mg Tablet is relatively safe to use. Most of the people who take Coolet JR 15mg Tablet do not get a side effect. It is advised to be taken as directed by the doctor for maximum benefit.
Can I take antacids along with Coolet JR 15mg Tablet?
Yes, you can take antacids along with Coolet JR 15mg Tablet. Take it 2 hours before or after you take Coolet JR 15mg Tablet.
Can I stop taking Coolet JR 15mg Tablet if I feel better?
If you have been taking Coolet JR 15mg Tablet for a long time, stopping it abruptly may lead to increased acid production, thereby worsening your symptoms. Therefore, you must discuss any dose changes or if you wish to come off Coolet JR 15mg Tablet.
Can Coolet JR 15mg Tablet cause weight gain?
Weight gain is reported in less than 1% of the patients taking Coolet JR 15mg Tablet but the exact cause is unknown. One possible explanation is higher food intake once the reflux symptoms are relieved. Lifestyle modifications such as proper diet and exercise can help to prevent weight gain.
While taking Coolet JR 15mg Tablet, which foods should be avoided?
You should preferably avoid foods that cause acidity and heartburn as they will only worsen your condition, for example: fried or spicy food, butter, oil, and juices, caffeinated drinks like cola or tea, drinks from citrus fruits like lemon water or orange juice and alcohol.
Is Coolet JR 15mg Tablet used for children?
Yes, Coolet JR 15mg Tablet is used in the management of gastroesophageal reflux disease (GERD) and erosive gastritis in children. However, the safety and effectiveness of Coolet JR 15mg Tablet are established only in children between 1 to 17 years of age.
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Tata 1mg's sole intention is to ensure that its consumers get information that is expert-reviewed, accurate and trustworthy. However, the information contained herein should NOT be used as a substitute for the advice of a qualified physician. The information provided here is for informational purposes only. This may not cover everything about particular health conditions, lab tests, medicines, all possible side effects, drug interactions, warnings, alerts, etc. Please consult your doctor and discuss all your queries related to any disease or medicine. We intend to support, not replace, the doctor-patient relationship.References
- Lansoprazole [FDA label]. Piscataway, NJ: Camber Pharmaceuticals, Inc.; 2025. [Accessed 25 Feb. 2025] (online) Available from:
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The list of available options shown with the same composition has been prepared upon the advice of registered medical practitioners, pharmacists affiliated with TATA 1MG. TATA 1MG does not promote any pharmaceutical product of any particular company, and all recommendations are based on the medical opinion, advisories from specialist medical and pharmaceutical professionals.
The list of available options shown with the same composition has been prepared upon the advice of registered medical practitioners, pharmacists affiliated with TATA 1MG. TATA 1MG does not promote any pharmaceutical product of any particular company, and all recommendations are based on the medical opinion, advisories from specialist medical and pharmaceutical professionals.
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