HIV patients test weekly shots to replace daily pills

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: 1. Subjects who have completed 48 weeks of treatment in PRO140\_CD03 study. 2. Last known Plasma HIV-1 RNA \< 50 copies/mL within PRO140\_CD03 study. 3. Both male and female patients and their partners of childbearing potential must agree to use 2 medically accepted methods of contraception (e.g., barrier contraceptives \[male condom, female condom, or diaphragm with a spermicidal gel\], hormonal contraceptives \[implants, injectables, combination oral contraceptives, transdermal patches, or contraceptive rings\], and intrauterine devices) during the course of the study (excluding women who are not of childbearing potential and men who have been sterilized). Females of childbearing potential must have a negative serum pregnancy test at Screening visit and negative urine pregnancy test prior to receiving the first dose of study drug. 4. Willing and able to participate in all aspects of the study, including use of SC medication, completion of subjective evaluations, attendance at scheduled clinic visits, and compliance with all protocol requirements as evidenced by providing written informed consent. Exclusion Criteria: 1. Not currently enrolled in PRO140\_CD03 study. 2. Any active infection or malignancy requiring acute therapy (with the exception of local cutaneous Kaposi's sarcoma). 3. Females who are pregnant, lactating, or breastfeeding, or who plan to become pregnant during the study. 4. Subjects weighing \< 35kg. 5. History of anaphylaxis to any oral or parenteral drugs. 6. History of Bleeding Disorder or patients on anti-coagulant therapy (except aspirin). Note: Subjects with well-controlled bleeding disorder while on stable anti-coagulant therapy dose with documented stable INRs can be enrolled as per discretion of the Investigator. 7. Any other clinical condition that, in the Investigator's judgment, would potentially compromise study compliance or the ability to evaluate safety/efficacy.