FUNGIZONE intravenous (Amphotericin B for Injection) contains amphotericin B, an antifungal polyene antibiotic obtained from a strain of Streptomyces nodosus. Amphotericin B is designated chemically as [1R-( 1R*, 3S*, 5R*, 6R*, 9R*, 11R*, 15S*, 16R*, 17R*, 18S*, 19E, 21E, 23E, 25E, 27E, 29E, 31E, 33R*, 35S *, 36R*, 7S*)]-33-[(3-Amino-3,6-dideoxy-ß-D- mannopyranosyl)-oxy],3,5,6,9,11,17,37-octahydroxy-15,16,18-trimethyl 13-oxo-14,39- dioxabicyclo[ 33.3.1] nonatriaconta-19,21,23,25,27,29,31-heptaene-36-carboxylic acid.

The chemical formula is C₄₇H₇₃NO₁₇ and the molecular weight is 924.09 Each vial contains a sterile, nonpyrogenic, lyophilized cake (which may partially reduce to powder following manufacture) providing 50 mg amphotericin B and 41 mg sodium desoxycholate with 20.2 mg sodium phosphates as a buffer. Crystalline amphotericin B is insoluble in water; therefore, the antibiotic is solubilized by the addition of sodium desoxycholate to form a mixture which provides a colloidal dispersion for intravenous infusion following reconstitution.

At the time of manufacture the air in the vial is replaced by nitrogen.

FUNGIZONE Intravenous (Amphotericin B for Injection USP) should be administered primarily to patients with progressive, potentially life-threatening fungal infections. This potent drug should not be used to treat noninvasive fungal infections, such as oral thrush, vaginal candidiasis and esophageal candidiasis in patients with normal neutrophil counts.

FUNGIZONE Intravenous is specifically intended to treat potentially lifethreatening fungal infections: aspergillosis, cryptococcosis (torulosis), North American blastomycosis, systemic candidiasis, coccidioido-mycosis, histoplasmosis, zygomycosis including mucormycosis due to susceptible species of the genera Absidia, Mucor and Rhizopus, and infections due to related susceptible species of Conidiobolusand and Basidiobolus, and sporotrichosis.

Amphotericin B may be useful in the treatment of American mucocutaneous leishmaniasis, but it is not the drug of choice as primary therapy.

CAUTION: Under no circumstances should a total daily dose of 1.5 mg/kg be exceeded. Amphotericin B overdoses can result in cardio-respiratory arrest (see OVERDOSAGE).

FUNGIZONE Intravenous should be administered by slow intravenous infusion. Intravenous infusion should be given over a period of approximately 2 to 6 hours (depending on the dose) observing the usual precautions for intravenous therapy (see PRECAUTIONS, General). The recommended concentration for intravenous infusion is 0.1 mg/mL (1 mg/10 mL).

Since patient tolerance varies greatly, the dosage of amphotericin B must be individualized and adjusted according to the patient†s clinical status (e. g., site and severity of infection, etiologic agent, cardio-renal function, etc.).

A single intravenous test dose (1 mg in 20 mL of 5% dextrose solution) administered over 20† 30 minutes may be preferred. The patient†s temperature, pulse, respiration, and blood pressure should be recorded every 30 minutes for 2 to 4 hours.

In patients with good cardio-renal function and a well tolerated test dose, therapy is usually initiated with a daily dose of 0.25 mg/kg of body. weight. However, in those patients having severe and rapidly progressive fungal infection, therapy may be initiated with a daily dose of 0.3 mg/kg of body weight. In patients with impaired cardio-renal function or a severe reaction to the test dose, therapy should be initiated with smaller daily doses (i. e., 5 to 10 mg).

Depending on the patient†s cardio-renal status (see PRECAUTIONS, Laboratory Tests), doses may gradually be increased by 5 to 10 mg per day to final daily dosage of 0.5 to 0.7 mg/kg.

There are insufficient data presently available to define total dosage requirements and duration of treatment necessary for eradication of specific mycoses. The optimal dose is unknown. Total daily dosage may range up to 1.0 mg/kg per day or up to 1.5 mg/kg when given on alternate days.

Sporotrichosis: Therapy with intravenous amphotericin B for sporotrichosis has ranged up to nine months with a total dose up to 2.5 g.

Asperigillosis: Aspergillosis has been treated with amphotericin B intravenously for a period up to 11 months with a total dose up to 3.6 g.

Rhinocerbral phycomycosis: This fulminating disease, generally occurs in association with diabetic ketoacidosis. It is, therefore, imperative that diabetic control be restored in order for treatment with FUNGIZONE Intravenous to be successful. In contradistinction, pulmonary phycomycosis, which is more common in association with hematologic malignancies, is often an incidental finding at autopsy. A cumulative dose of at least 3 g of amphotericin B is recommended to treat rhinocerebral phycomycosis. Although a total dose of 3 to 4 g will infrequently cause lasting renal impairment, this would seem a reasonable minimum where there is clinical evidence of invasion of deep tissue. Since rhinocerebral phycomycosis usually follows a rapidly fatal course, the therapeutic approach must necessarily be more aggressive than that used in more indolent mycoses.

Preparation of Solutions

Reconstitute as follows: An initial concentrate of 5 mg amphotericin B per mL is first prepared by rapidly expressing 10 mL Sterile Water for Injection USP without a bacteriostatic agent directly into the lyophilized cake, using a sterile needle (minimum diameter: 20 gauge) and syringe. Shake the vial immediately until the colloidal solution is clear. The infusion solution, providing 0.1 mg amphotericin B per mL, is then obtained by further dilution (1: 50) with 5% Dextrose Injection USP of pH above 4.2. The pH of each container of Dextrose Injection should be ascertained before use. Commercial Dextrose Injection usually has a pH above 4.2; however, if it is below 4.2, then 1 or 2 mL of buffer should be added to the Dextrose Injection before it is used to dilute the concentrated solution of amphotericin B. The recommended buffer has the following composition:

The buffer should be sterilized before it is added to the Dextrose Injection, either by filtration through a bacterial retentive stone, mat, or membrane, or by autoclaving for 30 minutes at 15 lb pressure (121º C).

CAUTION: Aseptic technique must be strictly observed in all handling, since no preservative or bacteriostatic agent is present in the antibiotic or in the materials used to prepare it for administration. All entries into the vial or into the diluents must be made with a sterile needle. Do not reconstitute with saline solutions. The use of any diluent other than the ones recommended or the presence of bacteriostatic agent (e. g., benzyl alcohol) in the diluent may cause precipitation of the antibiotic. Do not use the initial concentrate or the infusion solution if there is any evidence of precipitation or foreign matter in either one.

An in-line membrane filter may be used for intravenous infusion of amphotericin B; however, the mean pore diameter of the filter should not be less than 1.0 micron in order to assure passage of the antibiotic dispersion.

FUNGIZONE Intravenous (Amphotericin B for Injection USP)

Available as single vials providing 50 mg amphotericin B as a yellow to orange lyophilized cake (which may partially reduce to powder following manufacture). NDC 0003-0437-30.

Storage

Prior to reconstitution FUNGIZONE Intravenous should be stored in the refrigerator, protected against exposure to light. The concentrate (5 mg amphotericin B per mL after reconstitution with 10 mL Sterile Water for Injection USP) may be stored in the dark, at room temperature for 24 hours, or at refrigerator temperatures for one week with minimal loss of potency and clarity. Any unused material should then be discarded. Solutions prepared for intravenous infusion (0.1 mg or less amphotericin B per mL) should be used promptly after preparation and should be protected from light during administration.

Although some patients may tolerate full intravenous doses of amphotericin B without difficulty, most will exhibit some intolerance, often at less than the full therapeutic dose.

Tolerance may be improved by treatment with aspirin, antipyretics (e. g., acetaminophen), antihistamines, or antiemetics. Meperidine (25 to 50 mg IV) has been shown in some patients to decrease the duration of shaking chills and fever that may accompany the infusion of amphotericin B.

Administration of amphotericin B on alternate days may decrease anorexia and phlebitis.

Intravenous administration of small doses of adrenal corticosteroids just prior to or during the amphotericin B infusion may help decrease febrile reactions. Dosage and duration of such corticosteroid therapy should be kept to a minimum (see DRUG INTERACTIONS).

Addition of heparin (1000 units per infusion), and the use of pediatric scalp-vein needle may lessen the incidence of thrombophlebitis. Extravasation may cause chemical irritation.

The adverse reactions most commonly observed are:

General (body as a whole): fever (sometimes accompanied by shaking chills usually occurring within 15 to 20 minutes after initiation of treatment); malaise; weight loss.

Cardiopulmonary: hypotension; tachypnea.

Gastrointestinal: anorexia; nausea; vomiting; diarrhea; dyspepsia; cramping epigastric pain.

Hematologic: normochromic, normocytic anemia.

Local: pain at the injection site with or without phlebitis or thrombophlebitis.

Musculoskeletal: generalized pain, including muscle and joint pains.

Neurologic: headache.

Renal: decreased renal function and renal function abnormalities including: azotemia, hypokalemia, hyposthenuria, renal tubular acidosis; and nephrocalcinosis. These usually improve with interruption of therapy. However, some permanent impairment often occurs, especially in those patients receiving large amounts (over 5 g) of amphotericin B or receiving other nephrotoxic agents. In some patients hydration and sodium repletion prior to amphotericin B administration may reduce the risk of developing nephrotoxicity. Supplemental alkali medication may decrease renal tubular acidosis.

The following adverse reactions have also been reported:

General (body as a whole): flushing.

Allergic: anaphylactoid and other allergic reactions; bronchospasm; wheezing.

Cardiopulmonary: cardiac arrest; shock; cardiac failure; pulmonary edema; hypersensitivity pneumonitis; arrhythmias, including ventricular fibrillation; dyspnea; hypertension.

Dermatologic: rash, in particular maculopapular; pruritus. Less frequent reports of Stevens-Johnson syndrome have been reported during post-marketing experience

Gastrointestinal: acute liver failure; hepatitis; jaundice; hemorrhagic gastroenteritis; melena.

Hematologic: agranulocytosis; coagulation defects; thrombocytopenia; leukopenia; eosinophilia; leukocytosis.

Neurologic: convulsions; hearing loss; tinnitus; transient vertigo; visual impairment; diplopia; peripheral neuropathy; encephalopathy (see PRECAUTIONS); other neurologic symptoms.

Renal: acute renal failure; anuria; oliguria.

Altered Laboratory Findings

Serum Electrolytes: Hypomagnesemia; hypo-and hyperkalemia; hypocalcemia.

Liver Function Tests: Elevations of AST, ALT, GGT, bilirubin, and alkaline phosphatase.

Renal Function Tests: Elevations of BUN and serum creatinine.

When administered concurrently, the following drugs may interact with amphotericin B:

Antineoplastic agents: may enhance the potential for renal toxicity, bronchospasm and hypotension. Antineoplastic agents (e. g., nitrogen mustard, etc.) should be given concomitantly only with great caution.

Corticosteroids and Corticotropin (ACTH): may potentiate amphotericin B† induced hypokalemia which may predispose the patient to cardiac dysfunction. Avoid concomitant use unless necessary to control side effects of amphotericin B. If used concomitantly, closely monitor serum electrolytes and cardiac function (see ADVERSE REACTIONS).

Digitalis glycosides: amphotericin B-induced hypokalemia may potentiate digitalis toxicity. Serum potassium levels and cardiac function should be closely monitored and any deficit promptly corrected.

Flucytosine: while a synergistic relationship with amphotericin B has been reported, concomitant use may increase the toxicity of flucytosine by possibly increasing its cellular uptake and/or impairing its renal excretion.

Imidazoles (e. g., ketoconazole, miconazole, clotrimazole, fluconazole, etc.): in vitro and animal studies with the combination of amphotericin B and imidazoles suggest that imidazoles may induce fungal resistance to amphotericin B. Combination therapy should be administered with caution, especially in immunocompromised patients.

Other nephrotoxic medications: agents such as aminoglycosides, cyclosporine, and pentamidine may enhance the potential for drug-induced renal toxicity, and should be used concomitantly only with great caution. Intensive monitoring of renal function is recommended in patients requiring any combination of nephrotoxic medications (see PRECAUTIONS, Laboratory Tests).

Skeletal muscle relaxants: amphotericin B-induced hypokalemia may enhance the curariform effect of skeletal muscle relaxants (e.g., tubocurarine). Serum potassium levels should be monitored and deficiencies corrected.

Leukocyte transfusions: acute pulmonary toxicity has been reported in patients receiving intravenous amphotericin B and leukocyte transfusions (see PRECAUTIONS, General).

Amphotericin B is frequently the only effective treatment available for potentially life-threatening fungal disease. In each case, its possible life-saving benefit must be balanced against its untoward and dangerous side effects.

General

Amphotericin B should be administered intravenously under close clinical observation by medically trained personnel. It should be reserved for treatment of patients with progressive, potentially life-threatening fungal infections due to susceptible organisms (see INDICATIONS AND USAGE).

Acute reactions including fever, shaking chills, hypotension, anorexia, nausea, vomiting, headache, and tachypnea are common 1 to 3 hours after starting an intravenous infusion. These reactions are usually more severe with the first few doses of amphotericin B and usually diminish with subsequent doses.

Rapid intravenous infusion has been associated with hypotension, hypokalemia, arrhythmias, and shock and should, therefore, be avoided (see DOSAGE AND ADMINISTRATION).

Amphotericin B should be used with care in patients with reduced renal function; frequent monitoring of renal function is recommended (see Laboratory Tests below and ADVERSE REACTIONS). In some patients hydration and sodium repletion prior to amphotericin B administration may reduce the risk of developing nephrotoxicity. Supplemental alkali medication may decrease renal tubular acidosis complications.

Since acute pulmonary reactions have been reported in patients given amphotericin B during or shortly after leukocyte transfusions, it is advisable to temporarily separate these infusions as far as possible and to monitor pulmonary function (see DRUG INTERACTIONS).

Leukoencephalopathy has been reported following use of amphotericin B. Literature reports have suggested that total body irradiation may be a predisposition.

Whenever medication is interrupted for a period longer than seven days, therapy should be resumed by starting with the lowest dosage level, e. g., 0.25 mg/kg of body weight, and increased gradually as outlined under DOSAGE AND ADMINISTRATION.

Laboratory Tests

Renal function should be monitored frequently during amphotericin B therapy (see ADVERSE REACTIONS). It is also advisable to monitor on a regular basis liver function, serum electrolytes (particularly magnesium and potassium), blood counts, and hemoglobin concentrations. Laboratory test results should be used as a guide to subsequent dosage adjustments.

Carcinogenesis, Mutagenesis, Impairment of Fertility

No long-term studies in animals have been performed to evaluate carcinogenic potential. There also have been no studies to determine mutagenicity or whether this medication affects fertility in males or females.

Pregnancy: Teratogenic Effects, Pregnancy Category B

Reproduction studies in animals have revealed no evidence of harm to the fetus due to amphotericin B for injection. Systemic fungal infections have been successfully treated in pregnant women with amphotericin B for injection without obvious effects to the fetus, but the number of cases reported has been small. Because animal reproduction studies are not always predictive of human response, and adequate and well-controlled studies have not been conducted in pregnant women, this drug should be used during pregnancy only if clearly indicated.

Nursing Mothers

It is not know whether amphotericin B is excreted in human milk. Because many drugs are excreted in human milk and considering the potential toxicity of amphotericin B, it is prudent to advise a nursing mother to discontinue nursing.

Pediatric Use

Safety and effectiveness in pediatric patients have not been established through adequate and well-controlled studies. Systemic fungal infections have been successfully treated in pediatric patients without reports of unusual side effects. Amphotericin B for Injection when administered to pediatric patients should be limited to the smallest dose compatible with an effective therapeutic regimen.

Amphotericin B overdoses can result in cardio-respiratory arrest. If an overdose is suspected, discontinue therapy and monitor the patient†s clinical status (e. g., cardio-respiratory, renal, and liver function, hematologic status, serum electrolytes) and administer supportive therapy, as required. Amphotericin B is not hemodialyzable.

Prior to reinstituting therapy, the patient†s condition should be stabilized (including correction of electrolyte deficiencies, etc.).

This product is contraindicated in those patients who have shown hypersensitivity to amphotericin B or any other component in the formulation unless, in the opinion of the physician, the condition requiring treatment is life-threatening and amenable only to amphotericin B therapy.

Microbiology

Amphotericin B shows a high order of in vitro activity against many species of fungi. Histoplasma capsulatum, Coccidioides immitis, Candida species, Blastomyces dermatitidis, Rhodotorula, Cryptococcus neoformans, Sporothrix schenckii, Mucor mucedo, and Aspergillus fumigatus are all inhibited by concentrations of amphotericin B ranging from 0.03 to 1.0 mcg/mL in vitro. While Candida albicans is generally quite susceptible to amphotericin B, non-albicans species may be less susceptible. Pseudallescheria boydii and Fusarium sp. are often resistant to amphotericin B. The antibiotic is without effect on bacteria, rickettsiae, and viruses.

Susceptibility Testing

Standardized techniques for susceptibility testing for antifungal agents have not been established and results of susceptibility studies have not been correlated with clinical outcomes.

Pharmacokinetics

Amphotericin B is fungistatic or fungicidal depending on the concentration obtained in body fluids and the susceptibility of the fungus. The drug acts by binding to sterols in the cell membrane of susceptible fungi with a resultant change in membrane permeability allowing leakage of intracellular components. Mammalian cell membranes also contain sterols and it has been suggested that the damage to human cells and fungal cells may share common mechanisms.

An initial intravenous infusion of 1 to 5 mg of amphotericin B per day, gradually increased to 0.4 to 0.6 mg/kg daily, produces peak plasma concentrations ranging from approximately 0.5 to 2 mcg/mL. Following a rapid initial fall, plasma concentrations plateau at about 0.5 mcg/mL. An elimination half-life of approximately 15 days follows an initial plasma half-life of about 24 hours. Amphotericin B circulating in plasma is highly bound (>90%) to plasma proteins and is poorly dialyzable. Approximately two t.i.d. of concurrent plasma concentrations have been detected in fluids from inflamed pleura, peritoneum, synovium, and aqueous humor. Concentrations in the cerebrospinal fluid seldom exceed 2.5 percent of those in the plasma. Little amphotericin B penetrates into vitreous humor or normal amniotic fluid. Complete details of tissue distribution are not known.

Amphotericin B is excreted very slowly (over weeks to months) by the kidneys with two to five percent of a given dose being excreted in the biologically active form. Details of possible metabolic pathways are not known. After treatment is discontinued, the drug can be detected in the urine for at least seven weeks due to the slow disappearance of the drug. The cumulative urinary output over a seven day period amounts to approximately 40 percent of the amount of drug infused.

See WARNINGS, CONTRAINDICATIONS, and PRECAUTIONS.

IMPORTANT NOTE: This is a summary and does not contain all possible information about this product. For complete information about this product or your specific health needs, ask your health care professional. Always seek the advice of your health care professional if you have any questions about this product or your medical condition. This information is not intended as individual medical advice and does not substitute for the knowledge and judgment of your health care professional. This information does not contain any assurances that this product is safe, effective, or appropriate for you.

AMPHOTERICIN - INJECTION

(am-foe-TER-i-sin)

COMMON BRAND NAME(S): Amphocin, Fungizone

WARNING: Amphotericin should be used only to treat serious, possibly fatal fungal infections. This medication should not be used for less severe infections in limited areas of the body (e.g., fungal infection of the mouth/esophagus, vaginal yeast infections) in patients with normal white blood cell counts.

USES: See also Warning section.

This medication is used to treat a variety of serious, possibly fatal fungal infections. It works by stopping the growth of fungi.

OTHER USES: This section contains uses of this drug that are not listed in the approved professional labeling for the drug but that may be prescribed by your health care professional. Use this drug for a condition that is listed in this section only if it has been so prescribed by your health care professional.

This drug may also be used to prevent fungal infections in patients with fevers and low white blood cell (neutrophil) counts or patients with weakened immune systems (e.g., due to HIV, organ transplant, or cancer).

HOW TO USE: This medication is given slowly into a vein (infusion) by a health care professional. Follow all instructions for proper mixing and dilution with the correct IV fluid. Before using this product, check it visually for particles or discoloration. If either is present, do not use the liquid. If you have questions about the use of this medication, consult the pharmacist.

Your doctor may give you a smaller dose first to test your response to the medication. This medication is usually given once a day or every other day over 2 to 6 hours. The total daily dose of the medication must not exceed 1.5 milligram per kilogram.

Dosage is based on your medical condition, weight, response to the test dose, and response to therapy. If this medication is stopped for 7 days or longer, then it should be restarted at the lowest dose and slowly increased.

It may be necessary to continue this medication for several weeks to several months in order to treat certain infections. Stopping the medication too early may result in a return of the infection.

Inform your doctor if your condition persists or worsens.

SIDE EFFECTS: Fever, shaking, chills, flushing, loss of appetite, dizziness, nausea, vomiting, headache, shortness of breath, or fast breathing may occur 1 to 3 hours after the infusion is started. In some cases, other medications (e.g., acetaminophen, diphenhydramine, corticosteroids such as hydrocortisone) may be necessary to prevent or relieve these side effects. If any of these effects persist or worsen, tell your doctor or pharmacist promptly.

Remember that your doctor has prescribed this medication because he or she has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects.

Tell your doctor immediately if any of these unlikely but serious side effects occur: swelling/pain at injection site, muscle/joint pain, unusual tiredness, weakness, muscle cramping, change in the amount of urine, painful urination, numbness/tingling of arms/legs, vision changes, hearing changes (e.g., ringing in the ears).

Tell your doctor immediately if any of these rare but very serious side effects occur: dark urine, severe stomach/abdominal pain, yellowing eyes/skin, swelling ankles/feet, fast/slow/irregular heartbeat, cold sweats, blue lips, easy bruising/bleeding, other signs of infection (e.g., fever, persistent sore throat), mental/mood changes, seizures, black stools, vomit that looks like coffee grounds.

A very serious allergic reaction to this drug is rare. However, seek immediate medical attention if you notice any symptoms of a serious allergic reaction, including: rash, itching, swelling, severe dizziness, trouble breathing.

This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist.

Contact your doctor for medical advice about side effects. The following numbers do not provide medical advice, but in the US you may report side effects to the Food and Drug Administration (FDA) at 1-800-FDA-1088. In Canada, you may call Health Canada at 1-866-234-2345.

PRECAUTIONS: Before receiving amphotericin, tell your doctor or pharmacist if you are allergic to it; or if you have any other allergies.

Before using this medication, tell your doctor or pharmacist your medical history, especially of: white blood cell (leukocyte) transfusions, heart disease (e.g., irregular heartbeat, congestive heart failure), liver disease, kidney disease.

During pregnancy, this medication should be used only when clearly needed. Discuss the risks and benefits with your doctor.

This drug may pass into breast milk and could have undesirable effects on a nursing infant. Therefore, breast-feeding is not recommended while using this drug. Consult your doctor before breast-feeding.

DRUG INTERACTIONS: Your doctor or pharmacist may already be aware of any possible drug interactions and may be monitoring you for them. Do not start, stop, or change the dosage of any medicine before checking with your doctor or pharmacist first.

This drug should not be used with the following medication because very serious interactions may occur: cidofovir.

If you are currently using the medication listed above, tell your doctor or pharmacist before starting amphotericin.

Before using this medication, tell your doctor or pharmacist of all prescription and nonprescription/herbal products you may use, especially of: anti-cancer drugs (e.g., mechlorethamine, nitrogen mustard), azole antifungals (e.g., ketoconazole, itraconazole), digoxin, flucytosine, medications that affect the kidneys (e.g., cyclosporine, aminoglycosides such as gentamicin, pentamidine, tacrolimus), medications that lower potassium levels (e.g., corticosteroids such as hydrocortisone), muscle relaxants (e.g., tubocurarine), zidovudine.

This document does not contain all possible interactions. Therefore, before using this product, tell your doctor or pharmacist of all the products you use. Keep a list of all your medications with you, and share the list with your doctor and pharmacist.

OVERDOSE: If overdose is suspected, contact your local poison control center or emergency room immediately. US residents can call the US National Poison Hotline at 1-800-222-1222. Canada residents can call a provincial poison control center. Symptoms of overdose may include: dizziness, fainting, slow heartbeat, trouble breathing.

NOTES: This medication should be given in a hospital setting where your condition and response can be closely monitored.

Laboratory and/or medical tests (e.g., kidney/liver function tests, potassium/magnesium levels, complete blood counts) should be performed periodically to monitor your progress or check for side effects. Consult your doctor for more details.

MISSED DOSE: It is important not to miss any doses of this medication and to use each dose as scheduled. If you miss a dose, contact your doctor or pharmacist immediately to establish a new dosing schedule.

STORAGE: Refrigerate unopened vials between 36-46 degrees F (2-8 degrees C) away from light. Once mixed with sterile water for injection, the amphotericin in the vial may be stored at room temperature between 59-86 degrees F (15-30 degrees C) for 24 hours or refrigerated for up to 7 days, away from light. Solutions prepared for infusion should be used right away and protected from light during infusion.

Do not flush medications down the toilet or pour them into a drain unless instructed to do so. Properly discard this product when it is expired or no longer needed. Consult your pharmacist or local waste disposal company for more details about how to safely discard your product.

Information last revised July 2008 Copyright(c) 2008 First DataBank, Inc.