Histone Deacetylase InhibitorPrescription OnlyPregnancy Cat. Not classifiedFDA Yes
Beleodaq
BELINOSTAT
1 INDICATIONS AND USAGE Beleodaq is indicated for the treatment of adult patients with relapsed or refractory peripheral T-cell lymphoma (PTCL). This indication is approved under accelerated approval based on tumor response rate and duration of response [ see Clinical Studies ( 14 )]. An improvement in survival or disease-related symptoms has not been established. Continued approval for this indication may be contingent upon verification and description of clinical benefit in the confirmatory tr...
Medically reviewed by MedCentralHub Medical Review Board, Licensed Pharmacists & Physicians ·
Brand names:Beleodaq
Quick Reference
Medicine ClassHistone Deacetylase Inhibitor
FDA ApprovedYes
PregnancyCategory Not classified
Quick Facts
- Active ingredient
- BELINOSTAT
- Medicine class
- Histone Deacetylase Inhibitor
- Brand names
- Beleodaq
- Availability
- Prescription only (Rx)
- Pregnancy category
- Not classified
- Half-life
- half-life is 1
- FDA approved
- Yes
What Is Beleodaq?
1 INDICATIONS AND USAGE Beleodaq is indicated for the treatment of adult patients with relapsed or refractory peripheral T-cell lymphoma (PTCL). This indication is approved under accelerated approval based on tumor response rate and duration of response [ see Clinical Studies ( 14 )]. An improvement in survival or disease-related symptoms has not been established. Continued approval for this indication may be contingent upon verification and description of clinical benefit in the confirmatory tr...
Beleodaq (BELINOSTAT) belongs to the Histone Deacetylase Inhibitor class of medications. It was first approved by the FDA in Yes. This medication requires a prescription from a licensed healthcare provider.
Key Safety Information
- •Always follow the dose recommended by your healthcare professional. Taking more than prescribed increases the risk of side effects including serious complications.
- •Seek emergency care if you experience signs of an allergic reaction — hives, swelling, difficulty breathing, or rash. Stop the medication and call your doctor immediately.
- •Some medications can increase the risk of cardiovascular events. Tell your doctor if you have high blood pressure, a history of heart attack or stroke, or any pre-existing health condition.
- •Avoid or limit alcohol while taking Beleodaq. Do not drink alcohol without first discussing it with your healthcare provider as it may increase adverse effects.
- •Take Beleodaq with food or a full glass of water if stomach upset occurs. Stop use and talk to your doctor if you experience persistent stomach pain or GI symptoms.
- •Tell your doctor about all medications, supplements, and vitamins you take. Some combinations significantly increase the risk of harm.
This is a summary only. Always read the full prescribing information and consult your healthcare provider for personalized medical advice.
Uses & Indications
Beleodaq is prescribed for the following conditions. Some uses are FDA-approved indications; others may be evidence-based off-label uses. Consult your healthcare provider for personalized guidance.
1 INDICATIONS AND USAGE Beleodaq is indicated for the treatment of adult patients with relapsed or refractory peripheral T-cell lymphoma (PTCL).
This indication is approved under accelerated approval based on tumor response rate and duration of response [ see Clinical Studies ( 14 )].
An improvement in survival or disease-related symptoms has not been established.
Continued approval for this indication may be contingent upon verification and description of clinical benefit in the confirmatory trial.
Beleodaq is a histone deacetylase inhibitor indicated for the treatment of adult patients with relapsed or refractory peripheral T-cell lymphoma (PTCL).
This indication is approved under accelerated approval based on tumor response rate and duration of response.
An improvement in survival or disease-related symptoms has not been established.
Continued approval for this indication may be contingent upon verification and description of clinical benefit in the confirmatory trial.( 1 )
Dosage Guide
The following are general dosing guidelines only. Your actual dose should be determined by your healthcare provider based on your condition, renal/hepatic function, and other medications.
AD
Adult Dosage
2 DOSAGE AND ADMINISTRATION Recommended dosage of Beleodaq is 1,000 mg/m 2 administered over 30 minutes by intravenous infusion once daily on days 1 through 5 of a 21-day cycle. Cycles can be repeated until disease progression or unacceptable toxicity. ( 2.1 ) Treatment discontinuation or interruption with or without dosage reductions by 25% may be needed to manage adverse reactions ( 2.2 ) Reduce dosage in patients with moderate hepatic or renal impairment. ( 2.3 , 2.4 , 8.6 , 8.7 ) Avoid use in patients with severe hepatic or renal impairment. ( 2.3 , 2.4 , 8.6 , 8.7 ) Modify dosage in patients known to be homozygous for the UGT1A1*28 allele. ( 2.5 ) See the full prescribing information for preparation and administration instructions. ( 2.7 ) 2.1 Recommended Dosage The recommended dosage of Beleodaq is 1,000 mg/m 2 administered over 30 minutes by intravenous infusion once daily on Days 1 through 5 of a 21-day cycle. Cycles can be repeated every 21 days until disease progression or un
Available Forms
Available Strengths
Side Effects
Common
- 6 ADVERSE REACTIONS The following clinically significant adverse reactions are described in more detail in other sections of the prescribing information.
- • Hematologic Toxicity [see Warnings and Precautions ( 5.1 )] • Infection [see Warnings and Precautions ( 5.2 )] • Hepatotoxicity [see Warnings and Precautions ( 5.3 )] • Tumor Lysis Syndrome [see Warnings and Precautions ( 5.4 )] • Gastrointestinal Toxicity [see Warnings and Precautions ( 5.5 )] The most common adverse reactions (>25%) are nausea, fatigue, pyrexia, anemia, and vomiting.
- ( 6 ) To report SUSPECTED ADVERSE REACTIONS, contact Acrotech Biopharma Inc at 1-888-292-9617 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 Beleodaq may not reflect the rates observed in practice.
- Adverse Reactions in Patients with Peripheral T-Cell Lymphoma The safety of Beleodaq was evaluated in 129 patients with relapsed or refractory PTCL in the single arm clinical trial in which patients were administered Beleodaq at a dosage of 1,000 mg/m 2 administered over 30 minutes by IV infusion once daily on Days 1 through 5 of a 21-day cycle [see Clinical Studies ( 14 ) ] .
- The median duration of treatment was 2 cycles (range 1 – 33 cycles).
- The most common adverse reactions observed in the trial of patients with relapsed or refractory PTCL treated with Beleodaq were nausea, fatigue, pyrexia, anemia, and vomiting [see Clinical Studies ( 14 ) ] .
- Table 3 summarizes the adverse reactions regardless of causality from the trial in patients with relapsed or refractory PTCL.
Serious
- 5 WARNINGS AND PRECAUTIONS Hematologic Toxicity : Thrombocytopenia, leukopenia (neutropenia and lymphopenia), and anemia: Monitor blood counts and modify dosage for hematologic toxicities.
- ( 2.2 , 5.1 ) Infection : Serious and fatal infections (e.g., pneumonia and sepsis) ( 5.2 ) Hepatotoxicity : Beleodaq may cause hepatic toxicity and liver function test abnormalities.
- Monitor liver function tests and omit or modify dosage for hepatic toxicities.
- ( 2.2 , 5.3 ) Tumor lysis syndrome : Monitor patients with advanced stage disease and/or high tumor burden and take appropriate precautions ( 5.4 ) Gastrointestinal Toxicity : Nausea, vomiting and diarrhea occur with Beleodaq and may require antiemetic and antidiarrheal medications ( 5.5 ).
- Embryo-Fetal Toxicity : Can cause fetal harm.
Rare
Medicine Interactions
Always inform your healthcare provider and pharmacist about ALL medications you take, including prescriptions, OTC medicines, vitamins, and supplements.
MajorModerateMinor
Warnings & Contraindications
5 WARNINGS AND PRECAUTIONS Hematologic Toxicity : Thrombocytopenia, leukopenia (neutropenia and lymphopenia), and anemia: Monitor blood counts and modify dosage for hematologic toxicities. ( 2.2 , 5.1 ) Infection : Serious and fatal infections (e.g., pneumonia and sepsis) ( 5.2 ) Hepatotoxicity : Beleodaq may cause hepatic toxicity and liver function test abnormalities. Monitor liver function test
5.1 Hematologic Toxicity Beleodaq can cause thrombocytopenia, leukopenia (neutropenia and lymphopenia), and/or anemia; monitor blood counts weekly during treatment, and modify dosage as necessary [see Dosage and Administration ( 2.2 ) and Adverse Reactions( 6.1 )] .
5.2 Infections Serious and sometimes fatal infections, including pneumonia and sepsis, have occurred with Beleodaq. Do not administer Beleodaq to patients with an active infection. Patients with a history of extensive or intensive chemotherapy may be at higher risk of life threatening infections [see Adverse Reactions ( 6.1 )].
5.3 Hepatotoxicity Beleodaq can cause fatal hepatotoxicity and liver function test abnormalities [see Adverse Reactions ( 6.1 )] . Monitor liver function tests before treatment and before the start of each cycle. Interrupt or adjust dosage until recovery, or permanently discontinue Beleodaq based on the severity of the hepatic toxicity [see Dosage and Administration ( 2.2) and Clinical Pharmacolog
5.4 Tumor Lysis Syndrome Tumor lysis syndrome has occurred in Beleodaq-treated patients in the clinical trial of patients with relapsed or refractory PTCL [see Clinical Studies ( 14 ) ] . Monitor patients with advanced stage disease and/or high tumor burden and take appropriate precautions [see Adverse Reactions ( 6.1 ) ] .
How Beleodaq Works
12.1 Mechanism of Action Beleodaq is a histone deacetylase (HDAC) inhibitor. HDACs catalyze the removal of acetyl groups from the lysine residues of histones and some non-histone proteins. In vitro , belinostat caused the accumulation of acetylated histones and other proteins, inducing cell cycle arrest and/or apoptosis of some transformed cells. Belinostat shows preferential cytotoxicity towards tumor cells compared to normal cells. Belinostat inhibited the enzymatic activity of histone deacetylases at nanomolar concentrations (<250 nM).
Pharmacokinetics
Half-Life
half-life is 1
Metabolism
Metabolism Belinostat is primarily metabolized by hepatic UGT1A1
Excretion
Excretion Following a single dose of radiolabeled belinostat (100 μCi, 1500 mg) administered as a 30-minute intravenous infusion in patients with recurrent or progressive malignancy, fecal excretion a
Pregnancy & Breastfeeding Safety
Not classified
Breastfeeding
Many medications pass into breast milk in varying amounts. Before using Beleodaqwhile breastfeeding, discuss the benefits and risks with your healthcare provider or pharmacist — they can weigh your dose, your infant's age, and available lactation safety data to find the safest option for you and your baby.
Storage & Handling
Store at room temperature. Keep away from moisture and heat. Keep out of reach of children.
Frequently Asked Questions
Related on MedCentralHub
- Class hub
Histone Deacetylase Inhibitor alternatives
Compare all Histone Deacetylase Inhibitor medications — uses, side effects, and cost differences
- Detail
Beleodaq dosage guide
Adult, pediatric, renal, and hepatic dosing for Beleodaq
- Detail
Beleodaq side effects
Complete adverse effect profile including common, serious, and rare reactions
Sources & References
- • FDA Prescribing Information — Official labeling and package insert for Beleodaq
- • U.S. National Library of Medicine — MedlinePlus drug information
- • American Hospital Formulary Service (AHFS) — Clinical pharmacology monograph
- • PubMed / MEDLINE — View clinical studies
Last reviewed by MedCentralHub Medical Review Board · MedCentralHub Editorial Policy
Medical Disclaimer
The information on this page is for educational purposes only and is not intended as medical advice, diagnosis, or treatment. Always consult your doctor, pharmacist, or qualified healthcare provider before starting, stopping, or changing any medication.