Clinical trial NCT02400437 (phase 2, status: completed)
Conditions: waldenstrom's macroglobulinemia
ICD codes: C88.0
Drugs: ixazomib, dexamethasone, rituximab
SMILES: [H][C@@](CC(C)C)(N=C(O)CN=C(O)C1=C(Cl)C=CC(Cl)=C1)B(O)O, C[C@@H](O[C@H]1OCCN(CC2=NNC(=O)N2)[C@H]1C1=CC=C(F)C=C1)C1=CC(=CC(=C1)C(F)(F)F)C(F)(F)F, ClCCN(CCCl)P1(=O)NCCCO1
Eligibility criteria:

        Inclusion Criteria:

          -  Male or female patients 18 years or older.

          -  Voluntary written consent must be given before performance of any study related
             procedure not part of standard medical care, with the understanding that the patient
             may withdraw consent at any time without prejudice to future medical care.

          -  Female patients who:

               -  Are postmenopausal for at least 1 year before the screening visit, OR

               -  Are surgically sterile, OR

               -  If they are of childbearing potential, agree to practice 2 effective methods of
                  contraception, at the same time, from the time of signing the informed consent
                  form through 90 days after the last dose of study drug, AND

               -  Agree to practice true abstinence when this is in line with the preferred and
                  usual lifestyle of the subject. (Periodic abstinence [eg, calendar, ovulation,
                  symptothermal, post-ovulation methods] and withdrawal are not acceptable methods
                  of contraception.)

          -  Male patients, even if surgically sterilized (ie, status post-vasectomy), must agree
             to one of the following:

               -  Agree to practice effective barrier contraception during the entire study
                  treatment period and through 90 days after the last dose of study drug, OR

               -  Agree to practice true abstinence when this is in line with the preferred and
                  usual lifestyle of the subject. (Periodic abstinence (eg, calendar, ovulation,
                  symptothermal, post-ovulation methods] and withdrawal are not acceptable methods
                  of contraception.)

          -  Clinicopathological diagnosis of WM (Owen 2003), with symptomatic disease meeting
             criteria for treatment using consensus panel criteria from the Second International
             Workshop on WM (Kyle 2003), and measurable disease, defined as presence of
             immunoglobulin M (IgM) paraprotein with a minimum IgM level of >2 times the upper
             limit of normal.

          -  Eastern Cooperative Oncology Group performance status of 0, 1, or 2.

          -  Patients must meet the following clinical laboratory criteria

          -  Absolute neutrophil count ≥1,000/mm3 and platelet count ≥75,000/mm3. Platelet
             transfusions to help patients meet eligibility criteria are not allowed within 3 days
             before study enrollment.

          -  Total bilirubin ≤1.5 x the upper limit of the normal range (ULN).

          -  Alanine aminotransferase (ALT) and aspartate aminotransferase (AST) ≤3 x ULN.

          -  Calculated creatinine clearance ≥30 mL/min.

        Exclusion Criteria:

          -  Female patients who are lactating or have a positive serum pregnancy test during the
             screening period.

          -  Major surgery within 14 days before enrollment.

          -  Central nervous system involvement.

          -  Infection requiring systemic antibiotic therapy or other serious infection within 14
             days before study enrollment.

          -  Evidence of current uncontrolled cardiovascular conditions, including uncontrolled
             hypertension, uncontrolled cardiac arrhythmias, symptomatic congestive heart failure,
             unstable angina, or myocardial infarction within the past 6 months.

          -  Systemic treatment, within 14 days before the first dose, with strong inhibitors of
             cytochrome P (CYP) 1A2, strong inhibitors of CYP3A, or strong CYP3A inducers, or use
             of Ginkgo biloba or St. John's wort.

          -  Known hepatitis B or C virus, or HIV infection.

          -  Any serious medical or psychiatric illness that could, in the investigator's opinion,
             potentially interfere with the completion of treatment according to this protocol.

          -  Known allergy to any of the study medications, their analogues, or excipients in the
             various formulations of any agent.

          -  Known gastrointestinal (GI) disease or GI procedure that could interfere with the oral
             absorption or tolerance of ixazomib including difficulty swallowing.

          -  Diagnosed or treated for another malignancy within 2 years before study enrollment or
             previously diagnosed with another malignancy and have any evidence of residual
             disease. Patients with non-melanoma skin cancer or carcinoma in situ of any type are
             not excluded if they have undergone complete resection.

          -  Participation in other clinical trials, including those with other investigational
             agents not included in this trial, within 30 days of the start of this trial and
             throughout the duration of this trial.