LOMUSTINE
Details
- Status
- Prescription
- First Approved
- 2025-10-27
- Routes
- ORAL
- Dosage Forms
- CAPSULE
LOMUSTINE Approval History
What LOMUSTINE Treats
2 indicationsLOMUSTINE is approved for 2 conditions since its original approval in 2025. These indications span multiple therapeutic areas including oncology, immunology, and more.
- Brain Tumor
- Hodgkin's Lymphoma
LOMUSTINE Boxed Warning
DELAYED MYELOSUPPRESSION and RISK OF OVERDOSAGE DELAYED MYELOSUPPRESSION Lomustine Capsules cause myelosuppression including fatal myelosuppression. Myelosuppression is delayed, dose-related, and cumulative; occurring 4 to 6 weeks after drug administration and persisting for 1 to 2 weeks. Thrombocytopenia is generally more severe than leukopenia. Cumulative myelosuppression from Lomustine Capsules is manifested by greater severity and longer duration of cytopenias. Monitor blood counts for at le...
WARNING: DELAYED MYELOSUPPRESSION and RISK OF OVERDOSAGE DELAYED MYELOSUPPRESSION Lomustine Capsules cause myelosuppression including fatal myelosuppression. Myelosuppression is delayed, dose-related, and cumulative; occurring 4 to 6 weeks after drug administration and persisting for 1 to 2 weeks. Thrombocytopenia is generally more severe than leukopenia. Cumulative myelosuppression from Lomustine Capsules is manifested by greater severity and longer duration of cytopenias. Monitor blood counts for at least 6 weeks after each dose. Do not give Lomustine Capsules more frequently than every 6 weeks [see Warnings and Precautions (5.1) , Dosage and Administration (2.2 , 2.3) ]. RISK OF OVERDOSAGE PRESCRIBE, DISPENSE, AND ADMINISTER ONLY ENOUGH CAPSULES FOR ONE DOSE. Fatal toxicity occurs with overdosage of Lomustine Capsules. Both physician and pharmacist should emphasize to the patient that only one dose of Lomustine Capsules is taken every 6 weeks [see Dosage and Administration (2.1) , Warnings and Precautions (5.2) , Overdosage (10) ]. WARNING: DELAYED MYELOSUPPRESSION and RISK OF OVERDOSAGE See full prescribing information for complete boxed warning. Delayed Myelosuppression Lomustine Capsules cause myelosuppression including fatal myelosuppression. Myelosuppression is delayed, dose-related, and cumulative. Thrombocytopenia is generally more severe than leukopenia. Monitor blood counts and do not give Lomustine Capsules more frequently than every 6 weeks. ( 2.2 , 2.3 , 5.1 ) Risk of Overdosage PRESCRIBE, DISPENSE, AND ADMINISTER ONLY ENOUGH CAPSULES FOR ONE DOSE. Fatal toxicity occurs with overdosage of Lomustine Capsules. Both physician and pharmacist should emphasize to patient that only one dose of Lomustine Capsules is taken every 6 weeks. ( 2.1 , 5.2 , 10 )
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Active Pipeline
Ongoing clinical trials by development phase
Key Completed Trials
Completed studies with published results, ranked by significance
Trial Timeline
Full development history with FDA approval milestones
Understanding FDA Approval Types
| Count | Type | What it means |
|---|---|---|
| - | ORIG | Original approval - drug first enters market |
| - | SUPPL - Efficacy | New indication (new disease/condition approved) |
| - | SUPPL - Labeling | Label text changes (warnings, dosing updates) |
| - | SUPPL - Manufacturing | Production changes (new facility) |
| - | SUPPL - Chemistry | Formulation changes (new dosage strength) |
Green lines in the timeline show ORIG and Efficacy approvals - the clinically meaningful milestones.
LOMUSTINE FDA Label Details
ProIndications & Usage
Lomustine Capsules are an alkylating drug indicated for the treatment of patients with: Brain tumors, primary and metastatic, following appropriate surgical and/or radiotherapeutic procedures. Hodgkin’s lymphoma in combination with other chemotherapies, following disease progression with initial chemotherapy. 1.1 Brain Tumors Lomustine Capsules are indicated for the treatment of patients with primary and metastatic brain tumors following appropriate surgical and/or radiotherapeutic procedures. 1.2 Hodgkin’s Lymphoma Lomustine Capsules are indicated as a component of combination chemotherapy fo...
WARNING: DELAYED MYELOSUPPRESSION and RISK OF OVERDOSAGE DELAYED MYELOSUPPRESSION Lomustine Capsules cause myelosuppression including fatal myelosuppression. Myelosuppression is delayed, dose-related, and cumulative; occurring 4 to 6 weeks after drug administration and persisting for 1 to 2 weeks. T...
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Data Sources
Data sourced from official FDA and NIH databases. Click links to verify on original sources.