Uses / Indications:
The Rex 150 mg Tablet is used to treat:
Acid reflux disease (GERD)
Sour stomach, heartburn, and too much acid
Ulcers in the stomach and duodenum
Zollinger–Ellison syndrome (too much acid production)
Stress-induced ulcers (in patients in the hospital)
Pregnancy interaction:
Ranitidine was previously considered safe during pregnancy; however, due to recent safety concerns and its ban in several countries over potential NDMA contamination, its use is now restricted.
If a doctor prescribes it, it should only be used when absolutely necessary and under medical supervision.
Breastfeeding: Small amounts get into breast milk, but it's normally harmless. However, you should be careful.
Expert advice:
Take Rex before meals or at bedtime for optimum benefit.
Stay away from alcohol, smoking, and spicy foods because they make acidity worse.
Don't take longer than the doctor says you should without their permission.
Let your doctor know if you have renal difficulties, liver disease, or a history of stomach cancer.
Don't take this to treat long-term heartburn without first talking to a doctor.
Side Effects:
Normal:
Dizziness and headaches
Diarrhea or constipation
Fatigue
Less common:
Rash, soreness in the muscles or joints
Tests of liver function that are not normal
Very serious (rare):
Allergic symptoms include swelling, trouble breathing, and a rash.
Confusion or hallucinations (elderly patients)
Very rarely, abnormal heartbeat or blood problems
How to use:
The usual dose is 150 mg once or twice a day, as directed.
You can take it with or without food, although it's best to do it before meals.
Drink water and swallow entirely.
Every day at the same time.
If you have ulcers, you should finish the whole course.
How it works:
Ranitidine stops H2 receptors in the lining of the stomach from working.
This lowers the formation of stomach acid.
This product helps in alleviating symptoms of acidity and heartburn and aids in the healing of ulcers.
Faq for medicine:
Question 1: Is it okay to use Rex 150 mg when pregnant?
Medicine interaction:
Antacids → may impair absorption if used in combination (keep a 1–2 hour interval).
Ketoconazole and itraconazole have decreased effectiveness as they need stomach acids for absorption.
Warfarin, procainamide, and glipizide → may modify results; caution is required.
Don't drink or smoke because they make it less effective.
