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Daptomycin
Overview
What is Daptomycin?
Daptomycin for injection contains daptomycin, a cyclic lipopeptide antibacterial agent derived from the fermentation of . The chemical name is -decanoyl-L-tryptophyl-D-asparaginyl-L-aspartyl-L-threonylglycyl-L-ornithyl-L-aspartyl-D-alanyl-L-aspartylglycyl-D-seryl--3-methyl-L-glutamyl-3-anthraniloyl-L-alanine ε-lactone. The chemical structure is:
The empirical formula is CHNO; the molecular weight is 1620.67. Daptomycin for injection is supplied in a single-dose vial as a sterile, preservative-free, pale yellow to light brown, lyophilized cake containing approximately 500 mg of daptomycin for intravenous (IV) use following reconstitution with 0.9% sodium chloride injection The only inactive ingredient is sodium hydroxide, which is used for pH adjustment. Freshly reconstituted solutions of daptomycin for injection range in color from pale yellow to light brown.
What does Daptomycin look like?
What are the available doses of Daptomycin?
For Injection: 500 mg lyophilized powder for reconstitution in a single-dose vial ()
What should I talk to my health care provider before I take Daptomycin?
How should I use Daptomycin?
Daptomycin for injection is indicated for the treatment of adult and pediatric patients (1 to 17 years of age) with complicated skin and skin structure infections (cSSSI) caused by susceptible isolates of the following Gram-positive bacteria: (including methicillin-resistant isolates), subsp. and (vancomycin-susceptible isolates only).
Administer to intravenously in 0.9% sodium chloride, either by injection over a 2-minute period or by infusion over a 30-minute period. (, )
Recommended dosage regimen for adult patients (, , ):
What interacts with Daptomycin?
Sorry No Records found
What are the warnings of Daptomycin?
Sorry No Records found
What are the precautions of Daptomycin?
Sorry No Records found
What are the side effects of Daptomycin?
Sorry No records found
What should I look out for while using Daptomycin?
Daptomycin for injection is contraindicated in patients with known hypersensitivity to daptomycin.
What might happen if I take too much Daptomycin?
In the event of overdosage, supportive care is advised with maintenance of glomerular filtration. Daptomycin is cleared slowly from the body by hemodialysis (approximately 15% of the administered dose is removed over 4 hours) and by peritoneal dialysis (approximately 11% of the administered dose is removed over 48 hours). The use of high-flux dialysis membranes during 4 hours of hemodialysis may increase the percentage of dose removed compared with that removed by low-flux membranes.
How should I store and handle Daptomycin?
RISPERDAL Tablets should be stored at controlled room temperature 15°–25°C (59°–77°F). Protect from light and moisture.RISPERDAL 1 mg/mL Oral Solution should be stored at controlled room temperature 15°–25°C (59°–77°F). Protect from light and freezing.RISPERDAL M-TAB Orally Disintegrating Tablets should be stored at controlled room temperature 15°–25°C (59°–77°F).Keep out of reach of children.RISPERDAL Tablets should be stored at controlled room temperature 15°–25°C (59°–77°F). Protect from light and moisture.RISPERDAL 1 mg/mL Oral Solution should be stored at controlled room temperature 15°–25°C (59°–77°F). Protect from light and freezing.RISPERDAL M-TAB Orally Disintegrating Tablets should be stored at controlled room temperature 15°–25°C (59°–77°F).Keep out of reach of children.RISPERDAL Tablets should be stored at controlled room temperature 15°–25°C (59°–77°F). Protect from light and moisture.RISPERDAL 1 mg/mL Oral Solution should be stored at controlled room temperature 15°–25°C (59°–77°F). Protect from light and freezing.RISPERDAL M-TAB Orally Disintegrating Tablets should be stored at controlled room temperature 15°–25°C (59°–77°F).Keep out of reach of children.RISPERDAL Tablets should be stored at controlled room temperature 15°–25°C (59°–77°F). Protect from light and moisture.RISPERDAL 1 mg/mL Oral Solution should be stored at controlled room temperature 15°–25°C (59°–77°F). Protect from light and freezing.RISPERDAL M-TAB Orally Disintegrating Tablets should be stored at controlled room temperature 15°–25°C (59°–77°F).Keep out of reach of children.Daptomycin for injection is supplied as a sterile pale yellow to light brown lyophilized cake in a single-dose 10 mL vial containing 500 mg of daptomycin: Package of 1 (NDC 0703-0125-01).
Clinical Information
Chemical Structure
No Image foundClinical Pharmacology
Daptomycin is an antibacterial drug
Non-Clinical Toxicology
Daptomycin for injection is contraindicated in patients with known hypersensitivity to daptomycin.Disulfiram
Psychotic reactions have been reported in alcoholic patients who are using metronidazole and disulfiram concurrently. Metronidazole should not be given to patients who have taken disulfiram within the last two weeks (see .
Alcoholic Beverages
Abdominal cramps, nausea, vomiting, headaches, and flushing may occur if alcoholic beverages or products containing propylene glycol are consumed during or following metronidazole therapy (see ).
Warfarin and other Oral Anticoagulants
Metronidazole has been reported to potentiate the anticoagulant effect of warfarin and other oral coumarin anticoagulants, resulting in a prolongation of prothrombin time. When metronidazole is prescribed for patients on this type of anticoagulant therapy, prothrombin time and INR should be carefully monitored.
Lithium
In patients stabilized on relatively high doses of lithium, short-term metronidazole therapy has been associated with elevation of serum lithium and, in a few cases, signs of lithium toxicity. Serum lithium and serum creatinine levels should be obtained several days after beginning metronidazole to detect any increase that may precede clinical symptoms of lithium intoxication.
Busulfan
Metronidazole has been reported to increase plasma concentrations of busulfan, which can result in an increased risk for serious busulfan toxicity. Metronidazole should not be administered concomitantly with busulfan unless the benefit outweighs the risk. If no therapeutic alternatives to metronidazole are available, and concomitant administration with busulfan is medically needed, frequent monitoring of busulfan plasma concentration should be performed and the busulfan dose should be adjusted accordingly.
Drugs that Inhibit CYP450 Enzymes
The simultaneous administration of drugs that decrease microsomal liver enzyme activity, such as cimetidine, may prolong the half-life and decrease plasma clearance of metronidazole.
Drugs that Induce CYP450 Enzymes
The simultaneous administration of drugs that induce microsomal liver enzymes, such as phenytoin or phenobarbital, may accelerate the elimination of metronidazole, resulting in reduced plasma levels; impaired clearance of phenytoin has also been reported.
Drug/Laboratory Test Interactions
Metronidazole may interfere with certain types of determinations of serum chemistry values, such as aspartate aminotransferase (AST, SGOT), alanine aminotransferase (ALT, SGPT), lactate dehydrogenase (LDH), triglycerides, and glucose hexokinase. Values of zero may be observed. All of the assays in which interference has been reported involve enzymatic coupling of the assay to oxidation-reduction of nicotinamide adenine dinucleotide (NADNADH). Interference is due to the similarity in absorbance peaks of NADH (340 nm) and metronidazole (322 nm) at pH 7.
Anaphylaxis/hypersensitivity reactions have been reported with the use of antibacterial agents, including daptomycin for injection, and may be life-threatening. If an allergic reaction to daptomycin for injection occurs, discontinue the drug and institute appropriate therapy
The following adverse reactions are described, or described in greater detail, in other sections:
Reference
This information is obtained from the National Institute of Health's Standard Packaging Label drug database.
"https://dailymed.nlm.nih.gov/dailymed/"
While we update our database periodically, we cannot guarantee it is always updated to the latest version.
Review
Professional
Clonazepam Description Each single-scored tablet, for oral administration, contains 0.5 mg, 1 mg, or 2 mg Clonazepam, USP, a benzodiazepine. Each tablet also contains corn starch, lactose monohydrate, magnesium stearate, microcrystalline cellulose, and povidone. Clonazepam tablets USP 0.5 mg contain Yellow D&C No. 10 Aluminum Lake. Clonazepam tablets USP 1 mg contain Yellow D&C No. 10 Aluminum Lake, as well as FD&C Blue No. 1 Aluminum Lake. Chemically, Clonazepam, USP is 5-(o-chlorophenyl)-1,3-dihydro-7-nitro-2H-1,4-benzodiazepin-2-one. It is a light yellow crystalline powder. It has the following structural formula: C15H10ClN3O3 M.W. 315.72Tips
Tips
Interactions
Interactions
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