Alemtuzumab is a cd52-directed cytolytic antibody sold in the U.S. under 2 brand and generic names, for b-cell chronic lymphocytic leukemia. Below: what the FDA label says, every product that contains it, what the pills look like, and its recall record.
From the FDA label for Campath (application BLA103948). Other alemtuzumab products — different forms, different strengths — are dosed differently. Follow the label for the one you were prescribed.
Administer as an intravenous infusion over 2 hours. ( 2.1 ) Escalate to recommended dose of 30 mg/day three times per week for 12 weeks. ( 2.1 ) Premedicate with oral antihistamine and acetaminophen. ( 2.2 ) 2.1 Dosing Schedule and Administration Administer as an intravenous infusion over 2 hours. Do not administer as intravenous push or bolus. Recommended Dosing Regimen Gradually escalate to the maximum recommended single dose of 30 mg. Escalation is required at initiation of dosing or if dosing is held ≥7 days during treatment. Escalation to 30 mg ordinarily can be accomplished in 3 to 7 days. Escalation Strategy: – Administer 3 mg daily until infusion-related reactions are ≤ Grade 2 [see Adverse Reactions (6.1) ] . – Then administer 10 mg daily until infusion-related reactions are ≤ Grade 2. – Then administer 30 mg/day three times per week on alternate days (e.g., Mon-Wed-Fri). The total duration of therapy, including dose escalation, is 12 weeks. Single doses of greater than 30 mg or cumulative doses greater than 90 mg per week increase the incidence of pancytopenia. 2.2 Recommended Concomitant Medications Premedicate with diphenhydramine (50 mg) and acetaminophen (500–1000 mg) 30 minutes prior to first infusion and each dose escalation. Institute appropriate medical management (e.g., glucocorticoids, epinephrine, meperidine) for infusion-related reactions as needed [see…
The following clinically significant adverse reactions are discussed in greater detail in other sections of the label: Cytopenias [see Warnings and Precautions (5.1) ] Infusion-Related Reactions [see Warnings and Precautions (5.2) ] Immunosuppression/Infections [see Warnings and Precautions (5.3) ] Most common adverse reactions (≥10%): cytopenias, infusion-related reactions, cytomegalovirus (CMV) and other infections, nausea, emesis, diarrhea, and insomnia. ( 6 ) To report SUSPECTED ADVERSE REACTIONS, contact Genzyme Corporation at 1-877-4-CAMPATH (1-877-422-6728) or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch. 6.1 Clinical Trials Experience Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in practice. The data below reflect exposure to CAMPATH in 296 patients with CLL of whom 147 were previously untreated and 149 received at least 2 prior chemotherapy regimens. The median duration of exposure was 11.7 weeks for previously untreated patients and 8 weeks for previously treated patients. The most common adverse reactions with CAMPATH are: infusion-related reactions (pyrexia, chills, hypotension, urticaria, nausea, rash, tachycardia, dyspnea), cytopenias (neutropenia,…
Same active ingredient — different manufacturer, form, price and FDA recall record. That last one is what our independent score measures.
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| 1 | 72/100 | Prescription | Injectable | — | — | View → | |
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Sources: FDA openFDA drug label, National Drug Code Directory, and Enforcement (recall) database. This page reproduces public FDA data and is not medical advice. Dosing is set by your prescriber.
None. None ( 4 )
No formal drug interaction studies have been performed with CAMPATH.
| 72/100 |
| Prescription |
| Injectable |
| — |
| — |
| View → |