
    safety issues from trials in cll
  
["waldenstrom's macroglobulinemia"]
['gs-1101']

        Inclusion Criteria:

          -  Participants must meet the following criteria on screening examination to be eligible
             to participate in the study:

          -  Clinicopathological diagnosis of Waldenstrom's Macroglobulinemia and meeting criteria
             for treatment using consensus panel criteria from the Second International Workshop on
             Waldenstrom's macroglobulinemia (Owen 2003; Kyle 2003).

          -  Measurable disease, defined as presence of serum immunoglobulin M (IgM) with a minimum
             IgM level of > 2 times the upper limit of normal of each institution is required.

          -  Have received at least one prior therapy for WM.

          -  Age ≥18 years.

          -  ECOG performance status <2 (see Appendix A.).

          -  Participants must have normal organ and marrow function as defined below:

               -  Absolute neutrophil count > 1,000/mm3

               -  Platelets > 50,000/mm3

               -  Hemoglobin > 8 g/dL

               -  Total bilirubin ≤1.5 mg/dL or < 2 mg/dL if attributable to hepatic infiltration
                  by neoplastic disease

               -  AST (SGOT) and ALT (SGPT) < 2.5 X institutional upper limit of normal

               -  Creatinine ≤ 2 mg/dL

          -  Not on any active therapy for other malignancies with the exception of topical
             therapies for basal cell or squamous cell cancers of the skin.

          -  Females of childbearing potential (FCBP) must agree to use two reliable forms of
             contraception simultaneously or have or will have complete abstinence from
             heterosexual intercourse during the following time periods related to this study:

             1) while participating in the study; and 2) for at least 28 days after discontinuation
             from the study. Men must agree to use a latex condom during sexual contact with a FCBP
             even if they have had a successful vasectomy. FCBP must be referred to a qualified
             provider of contraceptive methods if needed.

          -  Able to adhere to the study visit schedule and other protocol requirements.

          -  Ability to understand and the willingness to sign a written informed consent document

        Exclusion Criteria:

          -  Any serious medical condition, laboratory abnormality, uncontrolled intercurrent
             illness, or psychiatric illness/social condition that would prevent the participant
             from signing the informed consent form

          -  Concurrent use of any other anti-cancer agents or treatments or any other study agents

          -  Prior exposure to idelalisib

          -  Prior or ongoing clinically significant illness, medical condition, surgical history,
             physical finding, ECG finding, or laboratory abnormality that, in the investigator's
             opinion, could affect the safety of the patient; alter the absorption, distribution,
             metabolism or excretion of Idelalisib; or impair the assessment of study results

          -  Grade > 2 toxicity (other than alopecia) continuing from prior anti-cancer therapy

          -  Known central nervous system lymphoma

          -  Significant cardiovascular disease such as uncontrolled or symptomatic arrhythmias,
             congestive heart failure, or myocardial infarction within 6 months of screening

          -  New York Heart Association classification III or IV heart failure.

          -  Malabsorption syndrome, disease significantly affecting gastrointestinal function, or
             resection of the stomach or small bowel, ulcerative colitis, symptomatic inflammatory
             bowel disease, or partial or complete bowel obstruction.

          -  Known history of Human Immunodeficiency Virus (HIV), Hepatitis B Virus (HBV), and/or
             Hepatitis C Virus (HCV) infection

          -  Lactating or pregnant women

          -  Inability to swallow capsules

          -  History of non-compliance to medical regimens

          -  Unwilling or unable to comply with the protocol
      