FDA records indicate that there are no current recalls for this drug.
Are you a medical professional?
Trending Topics
Anzemet Recall
Get an alert when a recall is issued.
Questions & Answers
Side Effects & Adverse Reactions
There is currently no warning information available for this product. We apologize for any inconvenience.
Legal Issues
There is currently no legal information available for this drug.
FDA Safety Alerts
There are currently no FDA safety alerts available for this drug.
Manufacturer Warnings
There is currently no manufacturer warning information available for this drug.
FDA Labeling Changes
There are currently no FDA labeling changes available for this drug.
Uses
PROTONIX For Delayed-Release Oral Suspension and PROTONIX Delayed-Release Tablets are indicated for:
PROTONIX is indicated in adults and pediatric patients five years of age and older for the short-term treatment (up to 8 weeks) in the healing and symptomatic relief of erosive esophagitis. For those adult patients who have not healed after 8 weeks of treatment, an additional 8-week course of PROTONIX may be considered. Safety of treatment beyond 8 weeks in pediatric patients has not been established.
PROTONIX is indicated for maintenance of healing of erosive esophagitis and reduction in relapse rates of daytime and nighttime heartburn symptoms in adult patients with GERD. Controlled studies did not extend beyond 12 months.
PROTONIX is indicated for the long-term treatment of pathological hypersecretory conditions, including Zollinger-Ellison syndrome.
History
There is currently no drug history available for this drug.
Other Information
The active ingredient in PROTONIX (pantoprazole sodium) For Delayed-Release Oral Suspension and PROTONIX (pantoprazole sodium) Delayed-Release Tablets is a substituted benzimidazole, sodium 5-(difluoromethoxy)-2-[[(3,4-dimethoxy-2-pyridinyl)methyl] sulfinyl]-1H-benzimidazole sesquihydrate, a compound that inhibits gastric acid secretion. Its empirical formula is C16H14F2N3NaO4S × 1.5 H2O, with a molecular weight of 432.4. The structural formula is:
Pantoprazole sodium sesquihydrate is a white to off-white crystalline powder and is racemic. Pantoprazole has weakly basic and acidic properties. Pantoprazole sodium sesquihydrate is freely soluble in water, very slightly soluble in phosphate buffer at pH 7.4, and practically insoluble in n-hexane.
The stability of the compound in aqueous solution is pH-dependent. The rate of degradation increases with decreasing pH. At ambient temperature, the degradation half-life is approximately 2.8 hours at pH 5 and approximately 220 hours at pH 7.8.
PROTONIX (pantoprazole sodium) is supplied as a for delayed-release oral suspension, available in one strength (40 mg), and as a delayed-release tablet, available in two strengths (20 mg and 40 mg).
Each PROTONIX (pantoprazole sodium) Delayed-Release Tablet contains 45.1 mg or 22.56 mg of pantoprazole sodium sesquihydrate (equivalent to 40 mg or 20 mg pantoprazole, respectively) with the following inactive ingredients: calcium stearate, crospovidone, hypromellose, iron oxide, mannitol, methacrylic acid copolymer, polysorbate 80, povidone, propylene glycol, sodium carbonate, sodium lauryl sulfate, titanium dioxide, and triethyl citrate. PROTONIX Delayed-Release Tablets (40 mg and 20 mg) complies with USP dissolution test 2.
PROTONIX (pantoprazole sodium) For Delayed-Release Oral Suspension, 40 mg, contains the active ingredient pantoprazole sodium sesquihydrate in the form of enteric-coated granules in unit dose packets. Each unit dose packet contains enteric-coated granules containing 45.1 mg pantoprazole sodium sesquihydrate (equivalent to 40 mg of pantoprazole) with the following inactive ingredients: crospovidone, hypromellose, methacrylic acid copolymer, microcrystalline cellulose, polysorbate 80, povidone, sodium carbonate, sodium lauryl sulfate, talc, titanium dioxide, triethyl citrate, and yellow ferric oxide.
Sources
Anzemet Manufacturers
-
Sanofi-aventis U.s. Llc
Anzemet | Wyeth Pharmaceuticals Inc., A Subsidiary Of Pfizer Inc.
2.1 Recommended Dosing SchedulePROTONIX is supplied as delayed-release granules in packets for preparation of oral suspensions or as delayed-release tablets. The recommended dosages are outlined in Table 1.
Table 1: Recommended Dosing Schedule for PROTONIX Indication Dose Frequency * For adult patients who have not healed after 8 weeks of treatment, an additional 8-week course of PROTONIX may be considered. † Controlled studies did not extend beyond 12 months ‡ Dosage regimens should be adjusted to individual patient needs and should continue for as long as clinically indicated. Doses up to 240 mg daily have been administered. Short-Term Treatment of Erosive Esophagitis Associated With GERD Adults 40 mg Once daily for up to 8 weeks* Children (5 years and older) ≥ 15 kg to < 40 kg 20 mg Once daily for up to 8 weeks ≥ 40 kg 40 mg Maintenance of Healing of Erosive Esophagitis Adults 40 mg Once daily† Pathological Hypersecretory Conditions Including Zollinger-Ellison Syndrome Adults 40 mg Twice daily‡ 2.2 Administration InstructionsDirections for method of administration for each dosage form are presented in Table 2.
Table 2: Administration Instructions Formulation Route Instructions* * Patients should be cautioned that PROTONIX Delayed-Release Tablets and PROTONIX For Delayed-Release Oral Suspension should not be split, chewed, or crushed. Delayed-Release Tablets Oral Swallowed whole, with or without food For Delayed-Release Oral Suspension Oral Administered in 1 teaspoonful of applesauce or apple juice approximately 30 minutes prior to a meal For Delayed-Release Oral Suspension Nasogastric tube See instructions belowPROTONIX Delayed-Release Tablets
PROTONIX Delayed-Release Tablets should be swallowed whole, with or without food in the stomach. If patients are unable to swallow a 40 mg tablet, two 20 mg tablets may be taken. Concomitant administration of antacids does not affect the absorption of PROTONIX Delayed-Release Tablets.
PROTONIX For Delayed-Release Oral Suspension
PROTONIX For Delayed-Release Oral Suspension should only be administered approximately 30 minutes prior to a meal via oral administration in apple juice or applesauce or nasogastric tube in apple juice only. Because proper pH is necessary for stability, do not administer PROTONIX For Delayed-Release Oral Suspension in liquids other than apple juice, or foods other than applesauce.
Do not divide the 40 mg PROTONIX For Delayed-Release Oral Suspension packet to create a 20 mg dosage for pediatric patients who are unable to take the tablet formulation.
PROTONIX For Delayed-Release Oral Suspension - Oral Administration in Applesauce
Open packet. Sprinkle granules on one teaspoonful of applesauce. DO NOT USE OTHER FOODS OR CRUSH OR CHEW THE GRANULES. Take within 10 minutes of preparation. Take sips of water to make sure granules are washed down into the stomach. Repeat water sips as necessary.PROTONIX For Delayed-Release Oral Suspension - Oral Administration in Apple Juice
Open packet. Empty granules into a small cup or teaspoon containing one teaspoon of apple juice. Stir for 5 seconds (granules will not dissolve) and swallow immediately. To make sure that the entire dose is taken, rinse the container once or twice with apple juice to remove any remaining granules. Swallow immediately.PROTONIX For Delayed-Release Oral Suspension - Nasogastric (NG) Tube or Gastrostomy Tube Administration
For patients who have a nasogastric tube or gastrostomy tube in place, PROTONIX For Delayed-Release Oral Suspension can be given as follows:
Remove the plunger from the barrel of a 2 ounce (60 mL) catheter-tip syringe. Discard the plunger. Connect the catheter tip of the syringe to a 16 French (or larger) tube. Hold the syringe attached to the tubing as high as possible while giving PROTONIX For Delayed-Release Oral Suspension to prevent any bending of the tubing. Empty the contents of the packet into the barrel of the syringe. Add 10 mL (2 teaspoonfuls) of apple juice and gently tap and/or shake the barrel of the syringe to help rinse the syringe and tube. Repeat at least twice more using the same amount of apple juice (10 mL or 2 teaspoonfuls) each time. No granules should remain in the syringe. -
Sanofi-aventis U.s. Llc
Anzemet | Sanofi-aventis U.s. Llc
The recommended doses of ANZEMET Tablets should not be exceeded.
AdultsThe recommended oral dosage of ANZEMET (dolasetron mesylate) is 100 mg given within one hour before chemotherapy.
Pediatric PatientsThe recommended oral dosage in pediatric patients 2 to 16 years of age is 1.8 mg/kg given within one hour before chemotherapy, up to a maximum of 100 mg. Safety and effectiveness in pediatric patients under 2 years of age have not been established.
In children for whom the 100 mg tablet is not appropriate based on their weight or ability to swallow tablets, the ANZEMET Injection solution may be mixed into apple or apple-grape juice for oral dosing in pediatric patients. The diluted product may be kept up to 2 hours at room temperature before use. However, ANZEMET Injection solution when administered intravenously is contraindicated in adult and pediatric patients for the prevention of nausea and vomiting associated with initial and repeat courses of emetogenic cancer chemotherapy due to dose dependent QT prolongation.
Use in the Elderly, Renal Failure Patients, or Hepatically Impaired PatientsNo dosage adjustment is recommended, however; ECG monitoring is recommended for elderly and renally impaired patients (see WARNINGS and CLINICAL PHARMACOLOGY, Pharmacokinetics in Humans).
Login To Your Free Account