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BORTEZOMIB TILLOMED is a brand name for Bortezomib. The medicine, its uses, side effects and dosage are the same regardless of brand.
Used for: Bortezomib as monotherapy or in combination with pegylated liposomal doxorubicin or dexamethasone is indicated for the treatment of adult patients with progressive multiple myeloma who have received at least 1 prior therapy and who have already undergone or are unsuitable for haematopoietic stem cell transplantation.…
Verbatim from this product's MHRA label. Tap a section to expand.
Bortezomib treatment must be initiated under supervision of a physician experienced in the treatment of cancer patients, however bortezomib may be administered by a healthcare professional experienced in use of chemotherapeutic agents.
6). 3 mg/m2 body surface area twice weekly for two weeks on days 1, 4, 8, and 11 in a 21-day treatment cycle. This 3-week period is considered a treatment cycle. It is recommended that patients receive 2 cycles of bortezomib following a confirmation of a complete response.
It is also recommended that responding patients who do not achieve a complete remission receive a total of 8 cycles of bortezomib therapy. At least 72 hours should elapse between consecutive doses of bortezomib. 4). 7 mg/m2). If the toxicity is not resolved or if it recurs at the lowest dose, discontinuation of bortezomib must be considered unless the benefit of treatment clearly outweighs the risk.
4). Patients with pre-existing severe neuropathy may be treated with bortezomib only after careful risk/benefit assessment. 3 mg/m2 once per week Grade 2 with pain or Grade 3 (severe symptoms; limiting self care ADL ***) Withhold bortezomib treatment until symptoms of toxicity have resolved.
7 mg/m2 once per week. Grade 4 (life-threatening consequences; urgent intervention indicated) and/or severe autonomic neuropathy Discontinue bortezomib * Based on posology modifications in Phase II and III multiple myeloma studies and post-marketing experience.
0. ; *** Self care ADL: refers to bathing, dressing and undressing, feeding self, using the toilet, taking medicinal products, and not bedridden. 3 mg/m2 body surface area twice weekly for two weeks on days 1, 4, 8, and 11 in a 21-day treatment cycle.
This 3-week period is considered a treatment cycle. At least 72 hours should elapse between consecutive doses of bortezomib. Pegylated liposomal doxorubicin is administered at 30 mg/m2 on day 4 of the bortezomib treatment cycle as a 1 hour intravenous infusion administered after the bortezomib injection.
Up to 8 cycles of this combination therapy can be administered as long as patients have not progressed and tolerate treatment. Patients achieving a complete response can continue treatment for at least 2 cycles after the first evidence of complete response, even if this requires treatment for more than 8 cycles.
Summary of the safety profile Serious adverse reactions uncommonly reported during treatment with bortezomib include cardiac failure, tumour lysis syndrome, pulmonary hypertension, posterior reversible encephalopathy syndrome, acute diffuse infiltrative pulmonary disorders and rarely autonomic neuropathy.
The most commonly reported adverse reactions during treatment with bortezomib are nausea, diarrhoea, constipation, vomiting, fatigue, pyrexia, thrombocytopenia, anaemia, neutropenia, peripheral neuropathy (including sensory), headache, paraesthesia, decreased appetite, dyspnoea, rash, herpes zoster and myalgia.
Tabulated summary of adverse reactions Multiple Myeloma Undesirable effects in Table 7 were considered by the investigators to have at least a possible or probable causal relationship to bortezomib. 3 mg/m2 and included in Table 7. Overall, bortezomib was administered for the treatment of multiple myeloma in 3,974 patients.
Adverse reactions are listed below by system organ class and frequency grouping.
Frequencies are defined as:
Very common (≥ 1/10); common (≥ 1/100 to < 1/10); uncommon (≥ 1/1,000 to < 1/100); rare (≥ 1/10,000 to < 1/1,000); very rare (< 1/10,000), not known (cannot be estimated from the available data). Within each frequency grouping, undesirable effects are presented in order of decreasing seriousness.
1 of the MedDRA. Postmarketing adverse reactions not seen in clinical trials are also included.
Table 7:
Adverse reactions in patients with Multiple Myeloma treated with bortezomib in clinical trials and all post-marketing adverse reactions regardless of indication System Organ Class Incidence Adverse reaction Common Herpes zoster (incl.
When bortezomib is given in combination with other medicinal products, the Summary of Product Characteristics of these other medicinal products must be consulted prior to initiation of treatment with bortezomib. 6). Intrathecal administration There have been fatal cases of inadvertent intrathecal administration of bortezomib.
5 mg Solution for Injection is for intravenous or subcutaneous use. Bortezomib should not be administered intrathecally. Gastrointestinal toxicity Gastrointestinal toxicity, including nausea, diarrhoea, vomiting and constipation are very common with bortezomib treatment.
8). Therefore, patients who experience constipation should be closely monitored. Haematological toxicity Bortezomib treatment is very commonly associated with haematological toxicities (thrombocytopenia, neutropenia and anaemia). In studies in patients with relapsed multiple myeloma treated with bortezomib and in patients with previously untreated MCL treated with bortezomib in combination with rituximab, cyclophosphamide, doxorubicin, and prednisone (BoR-CAP), one of the most common haematologic toxicity was transient thrombocytopenia.
Platelets were lowest at Day 11 of each cycle of bortezomib treatment and typically recovered to baseline by the next cycle. There was no evidence of cumulative thrombocytopenia. The mean platelet count nadir measured was approximately 40 % of baseline in the single-agent multiple myeloma studies and 50 % in the MCL study.
In patients with advanced myeloma the severity of thrombocytopenia was related to pre-treatment platelet count: for baseline platelet counts < 75,000/μl, 90 % of 21 patients had a count ≤ 25,000/μl during the study, including 14 % < 10,000/μl; in contrast, with a baseline platelet count > 75,000/μl, only 14 % of 309 patients had a count ≤ 25,000/μl during the study.
8 %) of Grade ≥ 3 thrombocytopenia in the bortezomib treatment group (BoR-CAP) as compared to the non-bortezomib treatment group (rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisone [R-CHOP]). 2 %]). 9 % of patients in the R-CHOP group.
1. Acute diffuse infiltrative pulmonary and pericardial disease. When bortezomib is given in combination with other medicinal products, refer to their Summaries of Product Characteristics for additional contraindications.
Not medical advice. Always read the patient information leaflet and follow your prescriber or pharmacist.
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Patients whose levels of paraprotein continue to decrease after 8 cycles can also continue for as long as treatment is tolerated and they continue to respond. For additional information concerning pegylated liposomal doxorubicin, see the corresponding Summary of Product Characteristics.
3 mg/m2 body surface area twice weekly for two weeks on days 1, 4, 8, and 11 in a 21 day treatment cycle. This 3-week period is considered a treatment cycle. At least 72 hours should elapse between consecutive doses of bortezomib. Dexamethasone is administered orally at 20 mg on days 1, 2, 4, 5, 8, 9, 11, and 12 of the bortezomib treatment cycle.
Patients achieving a response or a stable disease after 4 cycles of this combination therapy can continue to receive the same combination for a maximum of 4 additional cycles. For additional information concerning dexamethasone, see the corresponding Summary of Product Characteristics.
Dose adjustments for combination therapy for patients with progressive multiple myeloma For bortezomib dosage adjustments for combination therapy follow dose modification guidelines described under monotherapy above. Posology for previously untreated multiple myeloma patients not eligible for haematopoietic stem cell transplantation Combination therapy with melphalan and prednisone Bortezomib injection is administered via intravenous or subcutaneous injection in combination with oral melphalan and oral prednisone as shown in Table 2.
A 6-week period is considered a treatment cycle. In Cycles 1-4, bortezomib is administered twice weekly on days 1, 4, 8, 11, 22, 25, 29 and 32. In Cycles 5-9, bortezomib is administered once weekly on days 1, 8, 22 and 29. At least 72 hours should elapse between consecutive doses of […]
disseminated & ophthalmic), Pneumonia *, Herpes simplex *, Fungal infection * Uncommon Infection *, Bacterial infections *, Viral infections *, Sepsis (incl. septic shock) *, Bronchopneumonia, Herpes virus infection *, Meningoencephalitis herpetic #, Bacteraemia (incl.
staphylococcal), Hordeolum, Influenza, Cellulitis, Device related infection, Skin infection *, Ear infection *, Staphylococcal infection, Tooth infection * Infections and infestations Rare Meningitis (incl. bacterial), Epstein-Barr virus infection, Genital herpes, Tonsillitis, Mastoiditis, Post viral fatigue syndrome Neoplasms benign, malignant and unspecified (incl cysts and polyps) Rare Neoplasm malignant, Leukaemia plasmacytic, Renal cell carcinoma, Mass, Mycosis fungoides, Neoplasm benign * Very Common Thrombocytopenia *, Neutropenia *, Anaemia * Common Leukopenia*, Lymphopenia * Uncommon Pancytopenia *, Febrile neutropenia, Coagulopathy *, Leukocytosis *, Lymphadenopathy, Haemolytic anaemia # Blood and lymphatic system disorders Rare Disseminated intravascular coagulation, Thrombocytosis *, Hyperviscosity syndrome, Platelet disorder NOS, Thrombotic microangiopathy (incl.
thrombocytopenic purpura) # Blood disorder NOS, Haemorrhagic diathesis, Lymphocytic infiltration Uncommon Angioedema#, Hypersensitivity * Immune system disorders Rare Anaphylactic shock, Amyloidosis, Type III immune complex mediated reaction Uncommon Cushing's syndrome *, Hyperthyroidism *, Inappropriate antidiuretic hormone secretion Endocrine disorders Rare Hypothyroidism Very Common Decreased appetiteMetabolism and nutrition disorders Common Dehydration, Hypokalaemia *, Hyponatraemia *, Blood glucose abnormal *, Hypocalcaemia *, Enzyme abnormality * Uncommon Tumour lysis syndrome, Failure to thrive *, Hypomagnesaemia *, Hypophosphataemia *, Hyperkalaemia *, Hypercalcaemia *, Hypernatraemia *, Uric acid abnormal *, Diabetes mellitus *, Fluid retention Rare Hypermagnesaemia *, Acidosis, Electrolyte imbalance *, Fluid overload, Hypochloraemia *, Hypovolaemia, Hyperchloraemia *, Hyperphosphataemia *, Metabolic disorder, Vitamin B complex deficiency, Vitamin B12 deficiency, Gout, Increased appetite, Alcohol intolerance Common Mood disorders and disturbances *, Anxiety disorder *, Sleep disorders and disturbances * Uncommon Mental disorder *, Hallucination *, Psychotic disorder *, Confusion *, Restlessness Psychiatric disorders Rare Suicidal ideation *, Adjustment disorder, Delirium, Libido decreased Very Common Neuropathies *, Peripheral sensory neuropathy, Dysaesthesia *, Neuralgia * Common Motor neuropathy *, Loss of consciousness (incl.
syncope), Dizziness *, Dysgeusia *, Lethargy, Headache * Nervous system disorders Uncommon Tremor, Peripheral sensorimotor neuropathy, Dyskinesia *, Cerebellar coordination and balance disturbances *, Memory loss (excl. dementia) *, Encephalopathy *, Posterior Reversible Encephalopathy Syndrome #, Neurotoxicity, Seizure disorders *, Post herpetic neuralgia, Speech disorder *, Restless legs syndrome, Migraine, Sciatica, Disturbance in attention, Reflexes abnormal *, Parosmia Rare Cerebral haemorrhage *, Haemorrhage intracranial (incl.
subarachnoid) *, Brain oedema, Transient ischaemic attack, Coma, Autonomic nervous system imbalance, Autonomic neuropathy, Cranial palsy *, Paralysis *, Paresis *, Presyncope, Brain stem syndrome, Cerebrovascular disorder, Nerve root lesion, Psychomotor hyperactivity, Spinal cord compression, Cognitive disorder NOS, Motor dysfunction, Nervous system disorder NOS, Radiculitis, Drooling, Hypotonia, Guillain-Barré syndrome #, Demyelinating polyneuropathy # Common Eye swelling *, Vision abnormal *, Conjunctivitis * Eye disorders Uncommon Eye haemorrhage *, Eyelid infection *, Chalazion #, Blepharitis#, Eye inflammation *, Diplopia, Dry eye *, Eye irritation *, Eye pain, Lacrimation increased, Eye discharge Rare Corneal lesion *, Exophthalmos, Retinitis, Scotoma, Eye disorder (incl.
eyelid) NOS, Dacryoadenitis acquired, Photophobia, Photopsia, Optic neuropathy #, Different degrees of visual impairment (up to blindness) * Common Vertigo * Uncommon Dysacusis (incl. […]
Gastrointestinal and intracerebral haemorrhage, have been reported in association with bortezomib treatment. Therefore, platelet counts should be monitored prior to each dose of bortezomib. 2). Potential benefit of the treatment should be carefully weighed against the risks, particularly in case of moderate to severe thrombocytopenia and risk factors for bleeding.
Complete blood counts (CBC) with differential and including platelet counts should be frequently monitored throughout treatment with bortezomib. 2). In patients with MCL, transient neutropenia that was reversible between cycles was observed, with no evidence of cumulative neutropenia.
Neutrophils were lowest at Day 11 of each cycle of bortezomib treatment and typically recovered to baseline by the next cycle. In study LYM-3002, colony stimulating factor support was given to 78 % of patients in the BoR-CAP arm and 61 % of patients in the R-CHOP arm.
Since patients with neutropenia are at increased risk of infections, they should be monitored for signs and symptoms of infection and treated promptly. Granulocyte colony stimulating factors may be administered for haematologic toxicity according to local standard practice.
2). Herpes zoster virus reactivation Antiviral prophylaxis is recommended in patients being treated with bortezomib. In the Phase III study in patients with previously untreated multiple myeloma, the overall incidence of herpes zoster reactivation was more common in patients treated with Bortezomib + Melphalan + Prednisone compared with Melphalan + Prednisone (14 % versus 4 % respectively).
8). Hepatitis B Virus (HBV) reactivation and infection When rituximab is used in combination with bortezomib, HBV screening must always be performed in patients at risk of infection with HBV before initiation of treatment. Carriers of hepatitis B and patients with a history of hepatitis B must be closely monitored for clinical and laboratory signs of active HBV infection during and following rituximab combination treatment with bortezomib.
Antiviral prophylaxis should be considered. Refer to the Summary of Product Characteristics of rituximab for more information. Progressive multifocal leukoencephalopathy (PML) Very rare cases with unknown causality of John Cunningham (JC) virus infection, resulting in PML and death, have been reported in patients treated with bortezomib.
Patients diagnosed with PML had prior or concurrent immunosuppressive therapy. Most cases of PML were diagnosed within 12 months of their first dose of bortezomib. Patients should be monitored at regular intervals for any new or worsening neurological symptoms or signs that may be suggestive of PML as part of the differential […]