Inclusion Criteria:

1. Histologically documented multiple myeloma

2. Age ≥ 18 years

3. Must have had at least ≥ 4 prior anti-myeloma therapies

4. Must have documented disease progression

5. Females of childbearing potential (FCBP) must agree to utilize two reliable forms of
contraception simultaneously or practice complete abstinence from heterosexual
contact for at least 28 days before starting drug, while participating and for at
least 28 days after study treatment discontinuation.

6. Males must agree to use a latex condom during sexual contact with FCBP while
participating in the study and for 28 days following discontinuation from study
treatment.

Exclusion Criteria:

1. Peripheral Neuropathy ≥ Grade 2

2. Non-secretory multiple myeloma

3. Previous therapy with pomalidomide

4. Use of any investigational agents within 28 days or 5 half lives (whichever is
longer) of initiating study treatment

5. Subjects with conditions requiring chronic steroid or immunosuppressive treatment.

6. Hypersensitivity to thalidomide, lenalidomide or dexamethasone

7. Known Human Immunodeficiency Virus positive, active or chronic Hepatitis A, B or C

8. Pregnant or breastfeeding females

9. Unacceptable hematological or biochemical laboratory abnormalities