PANOBINOSTAT DOSAGES FOR MULTIPLE MYELOMA
Treatment of multiple myeloma with a combination of panobinostat and bortezomib at specified doses adjusted for safety.
1 . A combination comprising panobinostat, or a pharmaceutically acceptable salt thereof, and bortezomib for use in a method of treatment of multiple myeloma in a patient, where in the method comprises;
assaying a blood sample from the patient;
determining if the patient has no hepatic impairment or has mild, moderate or severe hepatic impairment; and
administering to the patient:
a starting dosage of 20 mg panobinostat if the patient has no or mild hepatic impairment;
a starting dosage of 10 mg of panobinostat if the patient has moderate hepatic impairment; and
not administering panobinostat if the patient has severe hepatic impairment;
wherein mild hepatic impairment is bilirubin≤1×the upper limit of the normal range (“ULN”) and aspartate aminotransferase (“AST”)>1×ULN, or bilirubin>1.0-≤1.5×ULN and any amount of AST above ULN is present;
wherein moderate hepatic impairment is bilirubin>1.5×-≤3.0×ULN and any amount of AST above ULN is present;
wherein severe hepatic impairment is bilirubin>3.0×ULN and any amount of AST above ULN is present; and
wherein panobinostat, or a pharmaceutically acceptable salt thereof (e.g. the lactate or the anhydrous lactate salt thereof) is in the form of an oral dosage form.
2 . A combination according to claim 1 for use according to claim 1 , wherein the method further comprises administering to the patient an effective dosage of dexamethasone.
3 . A combination according to claim 1 for use according to claim 1 or 2 , wherein the multiple myeloma is resistant or refractory to prior treatments.
4 . A combination according to claim 1 for use according to claim 1 or 2 or 3 , wherein the dosage of bortezomib is 1.3 mg/m 2 administered as an injection.
5 . A combination according to claim 1 for use according to claim 1 or 2 or 3 wherein the bortezomib is administered at a dosage of 0.7 mg/m 2 and wherein the patient has mild hepatic impairment.
6 . A combination according to claim 1 for use according to claim 1 or 2 or 3 or 4 or 5 , wherein the prior treatments have been treatment with bortezomib or an immunomodulatory agent.
7 . A combination according to claim 1 for use according to claim 6 , wherein the prior treatments have included both bortezomib and an immunomodulatory agent.
8 . A combination according to claim 1 for use according to claim 6 , wherein the prior treatments were a chemotherapeutic agent.
9 . A method of treating a human patient having multiple myeloma comprising:
assaying a blood sample from the patient;
determining if the patient has no hepatic impairment or has mild, moderate or severe hepatic impairment; and
administering to the patient:
a starting dosage of 20 mg of panobinostat if the patient has no hepatic impairment;
a starting dosage of 15 mg of panobinostat if the patient has mild hepatic impairment;
a starting dosage of 10 mg of panobinostat if the patient has moderate hepatic impairment; and
not administering panobinostat if the patient has severe hepatic impairment
wherein mild hepatic impairment is bilirubin<1×the upper limit of the normal range (“ULN”) and aspartate aminotransferase (“AST”)>1×ULN, or bilirubin>1.0 to 1.5×ULN and any amount of AST above ULN is present);
wherein moderate hepatic impairment is bilirubin>1.5× to 3.0×ULN and any amount of AST above ULN is present;
wherein severe hepatic is bilirubin>3.0×ULN and any amount of AST above ULN is present; and
wherein the term panobinostat is the molecule itself or a pharmaceutically acceptable salt thereof.
10 . The method of claim 6 , wherein the patient is also administered an effective dosage of dexamethasone.
11 . The method of claim 6 , wherein the multiple myeloma is resistant or refractory to prior treatments.
12 . The method of claim 9 , wherein the prior treatments have been treatment with bortezomib or an immunomodulatory agent.
13 . The method of claim 12 , wherein the prior treatments have included both bortezomib and an immunomodulatory agent.
14 . The method of claim 9 , wherein the prior treatments included or consisted of treatment with a chemotherapeutic agent.