Description
Pantoprazole injection is used to treat certain conditions in which there is too much acid in the stomach. It is used to treat gastroesophageal reflux disease (GERD) and a history of erosive esophagitis (EE) for up to 10 days in adults and up to 7 days in children 3 months and older. GERD is a condition in which the acid in the stomach washes back up into the esophagus. This medicine may also be used to treat other conditions in which the stomach produces too much acid, including Zollinger-Ellison syndrome.
Pantoprazole is a proton pump inhibitor (PPI). It works by decreasing the amount of acid produced by the stomach.
This medicine is given only by or under the direct supervision of your doctor.
This product is available in the following dosage forms:
- Powder for Solution
Before Using
In deciding to use a medicine, the risks of taking the medicine must be weighed against the good it will do. This is a decision you and your doctor will make. For this medicine, the following should be considered:
Allergies
Tell your doctor if you have ever had any unusual or allergic reaction to this medicine or any other medicines. Also tell your health care professional if you have any other types of allergies, such as to foods, dyes, preservatives, or animals. For non-prescription products, read the label or package ingredients carefully.
Pediatric
Appropriate studies have not been performed on the relationship of age to the effects of pantoprazole injection to treat gastroesophageal reflux disease and a history of erosive esophagitis in children younger than 3 months of age and to treat other conditions, including Zollinger-Ellison syndrome in children. Safety and efficacy have not been established.
Geriatric
Appropriate studies performed to date have not demonstrated geriatric-specific problems that would limit the usefulness of pantoprazole injection in the elderly. However, elderly patients are more sensitive to the effects of this medicine than younger adults.
Breastfeeding
There are no adequate studies in women for determining infant risk when using this medication during breastfeeding. Weigh the potential benefits against the potential risks before taking this medication while breastfeeding.
Drug Interactions
Although certain medicines should not be used together at all, in other cases two different medicines may be used together even if an interaction might occur. In these cases, your doctor may want to change the dose, or other precautions may be necessary. When you are receiving this medicine, it is especially important that your healthcare professional know if you are taking any of the medicines listed below. The following interactions have been selected on the basis of their potential significance and are not necessarily all-inclusive.
Using this medicine with any of the following medicines is not recommended. Your doctor may decide not to treat you with this medication or change some of the other medicines you take.
- Rilpivirine
Using this medicine with any of the following medicines is usually not recommended, but may be required in some cases. If both medicines are prescribed together, your doctor may change the dose or how often you use one or both of the medicines.
- Acalabrutinib
- Alpelisib
- Amphetamine
- Atazanavir
- Atezolizumab
- Belumosudil
- Benzphetamine
- Bosutinib
- Capecitabine
- Carbamazepine
- Cefuroxime Axetil
- Cilostazol
- Dabrafenib
- Dacomitinib
- Dasatinib
- Dextroamphetamine
- Erlotinib
- Eslicarbazepine Acetate
- Fedratinib
- Fluconazole
- Gefitinib
- Infigratinib
- Ketoconazole
- Ledipasvir
- Levoketoconazole
- Lisdexamfetamine
- Lonafarnib
- Mavacamten
- Methamphetamine
- Methotrexate
- Methylphenidate
- Mycophenolate Mofetil
- Nelfinavir
- Neratinib
- Nilotinib
- Nirogacestat
- Nivolumab
- Octreotide
- Palbociclib
- Pazopanib
Using this medicine with any of the following medicines may cause an increased risk of certain side effects, but using both drugs may be the best treatment for you. If both medicines are prescribed together, your doctor may change the dose or how often you use one or both of the medicines.
- Itraconazole
- Levothyroxine
- Warfarin
Other Interactions
Certain medicines should not be used at or around the time of eating food or eating certain types of food since interactions may occur. Using alcohol or tobacco with certain medicines may also cause interactions to occur. The following interactions have been selected on the basis of their potential significance and are not necessarily all-inclusive.
Using this medicine with any of the following may cause an increased risk of certain side effects but may be unavoidable in some cases. If used together, your doctor may change the dose or how often you use this medicine, or give you special instructions about the use of food, alcohol, or tobacco.
- Cranberry
Other Medical Problems
The presence of other medical problems may affect the use of this medicine. Make sure you tell your doctor if you have any other medical problems, especially:
- Diarrhea or
- Hypomagnesemia (low magnesium in the blood), history of or
- Kidney disease or
- Osteoporosis (thinning of the bones) or
- Systemic lupus erythematosus (SLE) or
- Zinc deficiency—Use with caution. May make these conditions worse.
- Liver disease—Use with caution. The effects may be increased because of slower removal of the medicine from the body.
Proper Use
A nurse or other trained health professional will give you this medicine in a medical facility. It is given through an IV catheter placed into one of your veins.
It may take several days before this medicine begins to relieve stomach pain. To help relieve this pain, antacids may be taken with pantoprazole, unless your doctor tells you otherwise.
Tell your doctor if you have had problems with your zinc levels in your body. Your doctor may want you to take zinc supplements.
Your doctor will give you a few doses of this medicine until your condition improves, and then switch you to an oral medicine that works the same way. If you have any concerns about this, talk to your doctor.
Precautions
It is important that your doctor check your or your child's progress at regular visits to make sure this medicine is working properly. Blood and urine tests may be needed to check for unwanted effects. If your condition does not improve, or if it becomes worse, check with your doctor.
You should not receive pantoprazole together with medicines containing rilpivirine (eg, Complera®, Edurant®, Odefsey®). Using these medicines together may cause unwanted side effects.
This medicine may cause serious allergic reactions, including anaphylaxis, which can be life-threatening and require immediate medical attention. Tell your doctor right away if you have a rash, itching, hoarseness, trouble breathing or swallowing, or any swelling of your hands, face, or mouth after you receive the medicine.
This medicine may cause serious skin reactions, including Stevens-Johnson syndrome, toxic epidermal necrolysis, acute generalized exanthematous pustulosis, and drug reaction with eosinophilia and systemic symptoms (DRESS). Check with your doctor right away if you have black, tarry stools, blistering, peeling, or loosening of the skin, chest pain, chills, cough, diarrhea, itching, joint or muscle pain, painful or difficult urination, red irritated eyes, red skin lesions, often with a purple center, sore throat, sores, ulcers, or white spots in the mouth or on the lips, swollen glands, unusual bleeding or bruising, or unusual tiredness or weakness.
This medicine may cause an injection site reaction called thrombophlebitis. Check with your doctor right away if you notice any of these side effects at the injection site: changes in skin color, pain, tenderness, or swelling of the foot or leg.
Check with your doctor right away if you have a change in frequency of urination or amount of urine, blood in the urine, fever, joint pain, loss of appetite, nausea, skin rash, swelling of the body, feet, or ankles, unusual tiredness or weakness, or unusual weight gain after receiving this medicine. These could be symptoms of a serious kidney problem called acute tubulointerstitial nephritis.
Serious stomach conditions may occur while taking this medicine. Check with your doctor immediately if you or your child have stomach cramps, a bloated feeling, watery and severe diarrhea which may also be bloody, fever, nausea or vomiting, or unusual tiredness or weakness.
Pantoprazole injection may increase your risk of having fractures of the hip, wrist, and spine. This is more likely if you are 50 years of age and older, if you receive high doses of this medicine, or use it for one year or more. Call your doctor right away if you have severe bone pain or are unable to walk or sit normally.
This medicine may cause hypomagnesemia (low magnesium in the blood). This is more likely to occur if you are using this medicine for more than 1 year, or if you are using this medicine together with digoxin (Lanoxin®) or certain diuretics (water pills). Check with your doctor right away if you have convulsions (seizures), fast, racing, or uneven heartbeat, muscle spasms (tetany), tremors, or unusual tiredness or weakness.
Cutaneous or systemic lupus erythematosus may occur or get worse in patients receiving a PPI. Call your doctor right away if you have joint pain or a skin rash on your cheeks or arms that gets worse when exposed to the sun.
This medicine may increase your risk for fundic gland polyps (abnormal tissue growth in the upper part of your stomach). This is more likely if you are receiving this medicine for more than 1 year. Talk ti your doctor if you have concerns.
Make sure any doctor or dentist who treats you knows that you are using this medicine. This medicine may affect the results of certain medical tests.
Do not take other medicines unless they have been discussed with your doctor. This includes prescription (eg, atazanavir, nelfinavir, Reyataz®, Viracept®) or nonprescription (over-the-counter [OTC]) medicines and herbal or vitamin supplements.
Side Effects
Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.
Check with your doctor or nurse immediately if any of the following side effects occur:
Less common
- Accumulation of pus
- bleeding, blistering, burning, coldness, discoloration of the skin, feeling of pressure, hives, infection, inflammation, itching, lumps, numbness, pain, rash, redness, scarring, soreness, stinging, swelling, tenderness, tingling, ulceration, or warmth at the injection site
- changes in skin color
- fever
- pain, tenderness, or swelling of the foot or leg
- stomach pain
- swollen, red, tender area of infection
Rare
- Drowsiness
- loss of appetite
- mood or mental changes
- muscle spasms (tetany) or twitching
- nausea
- seizures
- trembling
- unusual tiredness or weakness
- vomiting
Incidence not known
- Absence of or decrease in body movement
- black, tarry stools
- blindness
- blistering, peeling, or loosening of the skin
- bloating of the stomach
- bloody or cloudy urine
- bloody, black, or tarry stools
- blurred vision
- chest pain or tightness
- chills
- confusion
- constipation
- continuing ringing or buzzing or other unexplained noise in the ears
- cough
- dark urine
- decreased urine output
- decreased vision
- diarrhea
- difficulty with speaking
- difficulty with swallowing
- dizziness or lightheadedness
- dry mouth
- fast heartbeat
- feeling of constant movement of self or surroundings
- greatly decreased frequency of urination or amount of urine
- hearing loss
- hives, itching, or rash
- increased thirst
- increased watering of the mouth
- indigestion
- joint or muscle pain
- large, hive-like swelling on the face, eyelids, lips, tongue, throat, hands, legs, feet, or genitals
- light-colored stools
- muscle cramps, pain, or stiffness
- numbness and tingling around the mouth, fingertips, or feet
- painful or difficult urination
- pains in the stomach, side, or abdomen, possibly radiating to the back
- pale skin
- puffiness or swelling of the eyelids or around the eyes, face, lips, or tongue
- red skin lesions, often with a purple center
- red, irritated eyes
- sensation of spinning
- severe stomach cramps or pain
- sore throat
- sores, ulcers, or white spots on the lips or in the mouth
- stomach cramps or tenderness
- swelling of the feet or lower legs
- swollen glands
- trouble breathing
- unexplained bleeding or bruising
- watery and severe diarrhea, which may also be bloody
- yellow eyes or skin
Some side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:
More common
- Headache
Less common
- Belching
- excess air or gas in the stomach or bowels
- full feeling
- passing gas
Incidence not known
- Decreased interest in sexual intercourse
- inability to have or keep an erection
- loss in sexual ability, desire, drive, or performance
Other side effects not listed may also occur in some patients. If you notice any other effects, check with your healthcare professional.
Call your doctor for medical advice about side effects. You may report side effects to the FDA at 1-800-FDA-1088.
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