The total safety data base is composed of 921 patients treated with ABELCET® (amphotericin b) (5 patients were enrolled twice and counted as separate patients), of whom 775 were treated with 5 mg/kg/day. Of these 775 patients, 194 patients were treated in four comparative studies; 25 were treated in open-label, non-comparative studies; and 556 patients were treated in an open-label, emergency-use program. Most had underlying hematologic neoplasms, and many were receiving multiple concomitant medications. Of the 556 patients treated with ABELCET® (amphotericin b) , 9% discontinued treatment due to adverse events regardless of presumed relationship to study drug.
In general, the adverse events most commonly reported with ABELCET® (amphotericin b) were transient chills and/or fever during infusion of the drug.
Adverse Eventsa with an Incidence of ≥ 3% (N=556)
| Adverse Event | Percentage (%) of Patients |
| Chills | 18 |
| Fever | 14 |
| Increased Serum Creatinine | 11 |
| Multiple Organ Failure | 11 |
| Nausea | 9 |
| Hypotension | 8 |
| Respiratory Failure | 8 |
| Vomiting | 8 |
| Dyspnea | 7 |
| Sepsis | 7 |
| Diarrhea | 6 |
| Headache | 6 |
| Heart Arrest | 6 |
| Hypertension | 5 |
| Hypokalemia | 5 |
| Infection | 5 |
| Kidney Failure | 5 |
| Pain | 5 |
| Thrombocytopenia | 5 |
| Abdominal Pain | 4 |
| Anemia | 4 |
| Bilirubinemia | 4 |
| Gastrointestinal Hemorrhage | 4 |
| Leukopenia | 4 |
| Rash | 4 |
| Respiratory Disorder | 4 |
| Chest Pain | 3 |
| Nausea and Vomiting | 3 |
| a The causal association between these adverse events and ABELCET® is uncertain. | |
The following adverse events have also been reported in patients using ABELCET® (amphotericin b) in open-label, uncontrolled clinical studies. The causal association between these adverse events and ABELCET® (amphotericin b) is uncertain.
Body as a whole: malaise, weight loss, deafness, injection site reaction including inflammation
Allergic: bronchospasm, wheezing, asthma, anaphylactoid and other allergic reactions
Cardiopulmonary:cardiac failure, pulmonary edema, shock, myocardial infarction, hemoptysis, tachypnea, thrombophlebitis, pulmonary embolus, cardiomyopathy, pleural effusion, arrhythmias including ventricular fibrillation.
Dermatological: maculopapular rash, pruritus, exfoliative dermatitis, erythema multiforme
Gastrointestinal:acute liver failure, hepatitis, jaundice, melena, anorexia, dyspepsia, cramping, epigastric pain, veno-occlusive liver disease, diarrhea, hepatomegaly, cholangitis, cholecystitis
Hematologic:coagulation defects, leukocytosis, blood dyscrasias including eosinophilia
Musculoskeletal: myasthenia, including bone, muscle, and joint pains
Neurologic: convulsions, tinnitus, visual impairment, hearing loss, peripheral neuropathy, transient vertigo, diplopia, encephalopathy, cerebral vascular accident, extrapyramidal syndrome and other neurologic symptoms
Urogenital: oliguria, decreased renal function, anuria, renal tubular acidosis, impotence, dysuria
Serum electrolyte abnormalities: hypomagnesemia, hyperkalemia, hypocalcemia, hypercalcemia
Liver function test abnormalities: increased AST, ALT, alkaline phosphatase, LDH
Renal function test abnormalities: increased BUN
Other test abnormalities: acidosis, hyperamylasemia, hypoglycemia, hyperglycemia, hyperuricemia, hypophosphatemia