Acid Reducer Maximum Strength [OTC] [DSC]; Acid Reducer [OTC]; Deprizine FusePaq; GoodSense Acid Reducer [OTC]; Ranitidine Acid Reducer [OTC]; Zantac; Zantac 150 Maximum Strength [OTC]; Zantac 75 [OTC]
Acid Reducer; ACT Ranitidine; Apo-Ranitidine; Dom-Ranitidine; Myl-Ranitidine; Mylan-Ranitidine; PHL-Ranitidine; PMS-Ranitidine; RAN-Ranitidine; Ranitidine Injection, USP; ratio-Ranitidine; Riva-Ranitidine; Sandoz-Ranitidine; ScheinPharm Ranitidine; Teva-Ranitidine; Zantac; Zantac 75; Zantac Maximum Strength Non-Prescription
- It is used to treat gastroesophageal reflux disease.
- It is used to treat or prevent GI (gastrointestinal) ulcers.
- It is used to treat heartburn and sour stomach.
- It is used to treat syndromes caused by lots of stomach acid.
- It may be given to you for other reasons. Talk with the doctor.
- If you have an allergy to ranitidine hydrochloride or any other part of this drug.
- If you are allergic to any drugs like this one, any other drugs, foods, or other substances. Tell your doctor about the allergy and what signs you had, like rash; hives; itching; shortness of breath; wheezing; cough; swelling of face, lips, tongue, or throat; or any other signs.
- If you have porphyria.
- Tell dentists, surgeons, and other doctors that you use this drug.
- Avoid driving and doing other tasks or actions that call for you to be alert until you see how this drug affects you.
- Have your blood work checked. Talk with your doctor.
- This drug may affect certain lab tests. Be sure your doctor and lab workers know you take this drug.
- Tell your doctor if you have black, tarry, or bloody stools; you throw up blood; or your throw up looks like coffee grounds.
- If you are 65 or older, use this drug with care. You could have more side effects.
- Tell your doctor if you are pregnant or plan on getting pregnant. You will need to talk about the benefits and risks of using this drug while you are pregnant.
- Tell your doctor if you are breast-feeding. You will need to talk about any risks to your baby.
- Signs of an allergic reaction, like rash; hives; itching; red, swollen, blistered, or peeling skin with or without fever; wheezing; tightness in the chest or throat; trouble breathing or talking; unusual hoarseness; or swelling of the mouth, face, lips, tongue, or throat.
- Very bad dizziness or passing out.
- Change in thinking clearly and with logic.
- Chest pain or pressure or a fast heartbeat.
- A heartbeat that does not feel normal.
- Very bad headache.
- Not able to pass urine.
- Any bruising or bleeding.
- Signs of liver problems like dark urine, feeling tired, not hungry, upset stomach or stomach pain, light-colored stools, throwing up, or yellow skin or eyes.
- Upset stomach or throwing up.
- Hard stools (constipation).
- Loose stools (diarrhea).
- Redness or swelling where the shot is given.
All oral products:
- Take with or without food. Take with food if it causes an upset stomach.
- Take at bedtime if you are taking once a day.
- Ask your doctor before you take antacids with this drug.
- Measure liquid doses carefully. Use the measuring device that comes with this drug. If there is none, get an oral syringe, a dropper, a spoon, or a cup (only for older children) from your pharmacist.
- It is given as a shot into a muscle or vein.
- Take a missed dose as soon as you think about it.
- If it is close to the time for your next dose, skip the missed dose and go back to your normal time.
- Do not take 2 doses at the same time or extra doses.
- The OTC tablet may be taken on an as needed basis. Do not take more often than every 12 hours unless told to do so by your doctor.
- Call the doctor to find out what to do.
- Keep all drugs out of the reach of children and pets.
- Check with your pharmacist about how to throw out unused drugs.
- Store at room temperature.
- Store in a dry place. Do not store in a bathroom.
- Protect from light.
- The shot will be given to you in a hospital or doctor’s office. You will not store it at home.
- If your symptoms or health problems do not get better or if they become worse, call your doctor.
- Do not share your drugs with others and do not take anyone else’s drugs.
- Keep a list of all your drugs (prescription, natural products, vitamins, OTC) with you. Give this list to your doctor.
- Talk with the doctor before starting any new drug, including prescription or OTC, natural products, or vitamins.
- Some drugs may have another patient information leaflet. If you have any questions about this drug, please talk with your doctor, pharmacist, or other health care provider.
- If you think there has been an overdose, call your poison control center or get medical care right away. Be ready to tell or show what was taken, how much, and when it happened.