Prescribing Information
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Prescribing Information Repository

Welcome to the Salix Product PI Repository. To view complete prescribing information for Salix products, please click the product logo:

Anusol-HC Apriso AZASAN Colazal
DIURIL METOZOLV MoviPrep OsmoPrep
PEPCID PROCTOCORT VISICOL XIFAXAN


Anusol-HC® (hydrocortisone cream, 2.5%) and PROCTOCORT® (hydrocortisone cream, 1%) are both indicated for the relief of the inflammatory and pruritic manifestations of corticosteroid-responsive dermatoses.

Anusol-HC® (hydrocortisone acetate suppository, 25 mg) and PROCTOCORT® (hydrocortisone acetate suppository, 30 mg) are both indicated for use in inflamed hemorrhoids, post-irradiation (factitial) proctitis, as an adjunct in the treatment of chronic Ulcerative Colitis, cryptitis, and other inflammatory conditions of the anorectum, and pruritis ani.

Anusol-HC and PROCTOCORT are contraindicated in patients with a history of hypersensitivity to any of the components. Adverse effects include various types of skin and hair follicle irritation such as burning and itching, which may necessitate discontinuing product. Any infection should be treated; if response is not prompt, the corticosteroid should be discontinued until the infection clears. These products are in Pregnancy Category C; therefore, topical corticosteroids should be used during the pregnancy only if the potential benefit justifies the potential risk to the fetus. Drugs of this class should not be used extensively on pregnant patients, in large amounts, or for prolonged periods of time. Caution is advised for use in nursing mothers.

Creams: If hypothalamic-pituitary-adrenal (HPA) axis suppression occurs, withdraw the drug, and use supplemental systemic corticosteroid (if necessary), reduce frequency of application, or substitute less potent steroid. Treated skin should not be bandaged or otherwise covered unless directed by a physician. If infection develops when using occlusive dressings, discontinue dressings and institute antimicrobial therapy. For pediatric patients use in smallest area possible and avoid chronic use, as pediatric patients may be more susceptible to systemic toxicity.

Suppositories: Products should not be used unless an adequate proctologic examination has been made.

Consult with your physician to see if this product is right for you.

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Anusol-HC® Hydrocortisone Cream, 2.5%

PROCTOCORT® Hydrocortisone Cream, 1%

For Anusol-HC® Hydrocortisone Acetate Suppository, 25 mg

For PROCTOCORT® Hydrocortisone Acetate Suppository, 30 mg


APRISO™ is a locally-acting aminosalicylate indicated for the maintenance of remission of ulcerative colitis in patients 18 years and older. APRISO is contraindicated in patients with hypersensitivity to salicylates, aminosalicylates, or to any of the components of APRISO capsules. The recommended dose of APRISO is four 0.375 g capsules once daily in the morning (1.5 g/day) with or without food. Because dissolution of the coating of APRISO granules depends on pH, APRISO should not be coadministered with antacids. Patients with phenylketonuria should be aware that APRISO contains aspartame, equivalent to 0.56 mg of phenylalanine. In two well-controlled clinical trials, the most common treatment-related adverse events occurring in at least 3% of adult patients taking 1.5 g/day of APRISO were headache (11% vs. 8% for placebo), diarrhea (8% vs. 7% for placebo), upper abdominal pain (5% vs 3% for placebo), nausea (4% vs 3% for placebo), nasopharyngitis (4% vs 3% for placebo), influenza and influenza-like illness (4% vs 4% for placebo) and sinusitis (3% vs 3% for placebo).

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AZASAN® (azathioprine tablets) 75/100 mg is indicated as an adjunct for the prevention of rejection in renal homotransplantations, and also for the management of active rheumatoid arthritis to reduce signs and symptoms.

WARNING: Chronic immunosuppression with this purine antimetabolite increases risk of neoplasia in humans. Physicians using this drug should be very familiar with this risk as well as with the mutagenic potential to both men and women and with possible hematologic toxicities. See WARNINGS section in complete Prescribing Information.

The most commonly reported side effects associated with AZASAN therapy are leukopenia and/or thrombocytopenia, secondary infections, neoplasia, nausea, vomiting, diarrhea, fever, myalgias, skin rashes, and hepatotoxicity. AZASAN therapy should be given cautiously when used concomitantly with allopurinol, ACE inhibitors, and other agents affecting myelopoiesis. AZASAN is contraindicated in pregnant and lactating women and in patients who have shown hypersensitivity to this product.

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COLAZAL® (balsalazide disodium) Capsules 750 mg are indicated for the treatment of mildly to moderately active Ulcerative Colitis in patients 5 years of age and older. COLAZAL does not relieve symptoms in all patients; your patients' results may vary. In four well-controlled clinical trials, patients receiving a COLAZAL dose of 6.75g/day most frequently reported the following events (reporting frequency > 3%): headache (8%), abdominal pain (6%), diarrhea (5%), nausea (5%), vomiting (4%), respiratory infection (4%), and arthralgia (4%). Withdrawal from therapy due to adverse events was comparable to placebo. In the pediatric trial, patients most frequently reported the following adverse events: headache (15%), abdominal pain upper (13%), abdominal pain (12%), vomiting (10%), diarrhea (9%), colitis ulcerative (6%), nasopharyngitis (6%) and, pyrexia (6%). COLAZAL is contraindicated in patients with a hypersensitivity to salicylates or the components of COLAZAL capsules or balsalazide metabolites. The safety and effectiveness of COLAZAL beyond 8 weeks in children (ages 5-17 years) and 12 weeks in adults have not been established.

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Diuril® (chlorothiazide) for Oral Suspension is indicated for the treatment of high blood pressure and also as adjunctive therapy in edema associated with congestive heart failure, cirrhosis of the liver, corticosteroid and estrogen therapy, and kidney disease. When used for high blood pressure, it can be used alone or with other high blood pressure medications. Use with caution in patients with severe renal disease; thiazides may precipitate azotemia. Thiazides may add to or potentiate the action of other hypertensive drugs. Use with caution in patients with impaired hepatic function or progressive liver disease, since minor alterations of fluid and electrolyte balance may precipitate hepatic coma. Sensitivity reactions may occur in patients with or without a history of allergy or bronchial asthma. The possibility of exacerbation or activation of systemic lupus erythematosus has been reported. Lithium generally should not be given with diuretics. DIURIL is contraindicated in patients with anuria or who are hypersensitive to this product or to any other sulfonamide-derived drugs.

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Important Safety Information about METOZOLV ODT

Treatment with metoclopramide can cause tardive dyskinesia, a serious movement disorder that is often irreversible. The risk of developing tardive dyskinesia increases with the duration of treatment and the total cumulative dose.
Metoclopramide therapy should be discontinued in patients who develop signs or symptoms of tardive dyskinesia. There is no known treatment for tardive dyskinesia. In some patients, symptoms may lessen or resolve after metoclopramide treatment is stopped.
Treatment with metoclopramide for longer than 12 weeks should be avoided in all but rare cases where therapeutic benefit is thought to outweigh the risk of developing tardive dyskinesia.

Please see accompanying Prescribing Information for METOZOLV ODT, including BOXED WARNINGS.

METOZOLV™ ODT (metoclopramide HCl) is indicated as short-term therapy for adults with symptomatic, documented gastroesophageal reflux disease (GERD) who fail to respond to conventional therapy and for the relief of symptoms associated with acute and recurrent diabetic gastroparesis (diabetic gastric stasis) in adults. Therapy should not exceed 12 weeks in duration. METOZOLV ODT is contraindicated in patients with intestinal obstruction, hemorrhage, or perforation; pheochromocytoma; known sensitivity or intolerance to metoclopramide; epilepsy; or are receiving concomitant medications with extrapyramidal reactions. METOZOLV ODT should be used with caution in patients showing acute dystonic reactions, drug-induced Parkinsonism, or other extrapyramidal symptoms; neuroleptic malignant syndrome; with a prior history of depression; hypertension; congestive heart failure and ventricular arrhythmia. Patients may experience withdrawal symptoms after stopping the use of METOZOLV ODT.

In clinical studies, the most frequently reported adverse events (>2% occurrence) were headache, nausea, fatigue, somnolence, and vomiting.

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MoviPrep® (PEG-3350, sodium sulfate, sodium chloride, potassium chloride, sodium ascorbate and ascorbic acid for oral solution) is indicated for cleansing of the colon as a preparation for colonoscopy in adults 18 years of age or older. MoviPrep is contraindicated in patients who have had a severe hypersensitivity reaction to any of its components. MoviPrep should be used with caution in patients using concomitant medications that increase the risk of electrolyte abnormalities, in patients with known or suspected hyponatremia, severe ulcerative colitis, ileus, gastrointestinal obstruction or perforation, gastric retention, toxic colitis, toxic megacolon, or glucose-6-phosphate dehydrogenase deficiency. In clinical trials, abdominal distention, anal discomfort, thirst, nausea, and abdominal pain were the most common adverse reactions to MoviPrep administration. MoviPrep contains a maximum of 2.33 mg of phenylalanine per treatment.

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Important Safety Information about OsmoPrep

There have been rare, but serious reports of acute phosphate nephropathy in patients who received oral sodium phosphate products for colon cleansing prior to colonoscopy. Some cases have resulted in permanent impairment of renal function and some patients required long–term dialysis. While some cases have occurred in patients without identifiable risk factors, patients at increased risk of acute phosphate nephropathy may include those with increased age, hypovolemia, increased bowel transit time (such as bowel obstruction), active colitis, or baseline kidney disease, and those using medicines that affect renal perfusion or function (such as diuretics, angiotensin converting enzyme [ACE] inhibitors, angiotensin receptor blockers [ARBs], and possibly nonsteroidal anti–inflammatory drugs [NSAIDs]).

It is important to use the dose and dosing regimen as recommended (PM/AM split dose).

Please see accompanying brief summary of Prescribing Information for OsmoPrep, including BOXED WARNINGS.

OsmoPrep® (sodium phosphate monobasic monohydrate, USP, and sodium phosphate dibasic anhydrous, USP) Tablets are indicated for cleansing of the colon as a preparation for colonoscopy in adults 18 years of age or older. Considerable caution should be advised before OsmoPrep is used in patients with severe renal insufficiency, congestive heart failure, ascites, unstable angina, gastric retention, ileus, severe chronic constipation, bowel perforation, toxic megacolon, gastric bypass or stapling surgery, or hypomotility syndrome. Use with caution in patients with impaired renal function, patients with a history of seizures or at higher risk of seizure, patients with higher risk of cardiac arrhythmias, known or suspected electrolyte disturbances (such as dehydration), or people taking drugs that affect electrolyte levels. Patients with electrolyte abnormalities such as hypernatremia, hyperphosphatemia, hypokalemia, or hypocalcemia should have their electrolytes corrected before treatment with OsmoPrep.

OsmoPrep is contraindicated in patients with a known allergy or hypersensitivity to sodium phosphate salts or any of its ingredients, and in patients with biopsy–proven acute phosphate nephropathy. In clinical trials, the most commonly reported adverse reactions (reporting frequency >3%) were abdominal bloating, nausea, abdominal pain, and vomiting. It is recommended that patients receiving OsmoPrep be advised to adequately hydrate before, during, and after the use of OsmoPrep.

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Pepcid® (famotidine) for Oral Suspension is indicated for the short-term treatment of gastroesophageal reflux disease (GERD), active duodenal ulcer, active benign gastric ulcer, erosive esophagitis due to GERD, and peptic ulcer disease. Side effects reported in >1% of patients in clinical trials were headache 4.7%, diarrhea 1.7%, dizziness 1.3%, and constipation 1.2%. Care should be taken in dose selection for patients with moderate or severe renal impairment. Pepcid is contraindicated in patients who are hypersensitive to any component of the product or to any other H2-receptor antagonist.

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VISICOL® (sodium phosphate monobasic monohydrate, USP, and sodium phosphate dibasic anhydrous, USP) Tablets are indicated for cleansing of the colon as a preparation for colonoscopy in adults 18 years of age or older. VISICOL is not to be used in patients with congestive heart failure, ascites, unstable angina pectoris, gastric retention, ileus or acute obstruction or pseudo-obstruction, severe chronic constipation, bowel perforation, acute colitis, toxic megacolon, or hypomotility syndrome. Use with caution in patients with impaired renal function, pre-existing electrolyte disturbances, or people taking drugs that affect electrolyte levels. VISICOL is contraindicated in patients with a known allergy or hypersensitivity to sodium phosphate salts or any of its ingredients. In clinical trials, the most commonly observed (>1%) adverse reactions occurring with use of VISICOL were generally transient and self-limited and included nausea, vomiting, abdominal bloating, abdominal pain, dizziness and headache.

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SAFETY CONSIDERATIONS

Xifaxan® (rifaximin) Tablets are indicated for the treatment of patients (≥12 years of age) with travelers’ diarrhea caused by noninvasive strains of Escherichia coli. Xifaxan should not be used in patients with diarrhea complicated by fever or blood in the stool or diarrhea due to pathogens other than Escherichia coli. Xifaxan should be discontinued if diarrhea symptoms get worse or persist more than 24-48 hours and alternative antibiotic therapy should be considered. Escherichia coli has been shown to develop resistance to rifaximin in vitro. However, the clinical significance of such an effect has not been studied.

In clinical trials, Xifaxan was generally well tolerated. The most common side effects (vs. placebo) were flatulence 11.3% (vs. 19.7%), headache 9.7% (vs. 9.2%), abdominal pain 7.2% (vs. 10.1%), rectal tenesmus 7.2% (vs. 8.8%), defecation urgency 5.9% (vs. 9.2%) and nausea 5.3% (vs. 8.3%).

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