SP01A: The Study of an Oral Entry Inhibitor in Treatment-Experienced HIV Patients
HIV Infections, Human Immunodeficiency Virus
About this trial
This is an interventional treatment trial for HIV Infections focused on measuring HIV, AIDS, Treatment Resistance, Treatment Failure, Mutations, GP120, Entry Inhibitors, HAART, antiretroviral, antiviral, ARV, CCR5, CXCR4, receptors, intracellular fluid, lipid rafts, cholesterol, chemokine, Treatment Experienced
Eligibility Criteria
Inclusion Criteria: Prior to the first day of study drug: Patient must be capable of giving informed consent prior to the screening visit. Patient is HIV-positive and has treatment-experienced virologic failure or documented resistance. Treatment-experienced virologic failure is defined as patients meeting the following criteria; (1) previous experience with antiretroviral therapy from at least two of the approved antiretroviral classes (i.e. treatment with a nucleoside reverse transcriptase inhibitor, and/or non-nucleoside reverse transcriptase inhibitor, and/or protease inhibitor) for three to six months; (2) increasing HIV RNA after treatment had previously lowered viral load to low or undetectable levels; (3) increased viremia (HIV RNA > 5,000 copies/mL) in at least two viral load tests, one of which can be the screening viral load test, confirming their failing regimen. A patient that is currently on a stable antiretroviral regimen that is successfully suppressing or maintaining viremia at low detectable levels (HIV RNA < 5,000 copies/mL) is not eligible for entry into the study. Patient has been off all antiviral medications including any unapproved or experimental treatment for at least 2 weeks prior to Study Day-1 (baseline). Patient has not taken any experimental medications for at least 4 weeks prior to Screening. Patient is at least 18 years of age and not older than 60 years of age. Patient is capable of adhering to the protocol. Patient has a CD4+ count >/= 100 copies/mL. Patient has a viral load of > 5000 copies/mL. Patient has a Karnofsky score >/= 60. Female patients that are of childbearing potential; (1) have a negative urine pregnancy test at screening, and agree to use a condom and another form of contraception (dual contraception) from the start of the study; or (2) are incapable of becoming pregnant. Exclusion Criteria: Patients are ineligible to participate in the study if ANY of the following criteria are met. Patients with known or suspected allergy to procaine hydrochloride. Patients that must take oral or injectable anticholinesterase inhibitors (alone or in combination) for the treatment of myasthenia gravis or as a reversal agent or antagonist to nondepolarizing muscle relaxants such as curariform drugs. Patients using eye medications for glaucoma are not excluded from the study. Patients with SGOT (AST) baseline value >3 times upper limit. Patients with SGPT (ALT) baseline value >3 times upper limit. Patients with Creatinine >2.0 mg/dl. Patients with Absolute Neutrophil count <1,000 cells/mm3. Patients with Platelets baseline value <75,000 cells/µl. Patients that currently have any active opportunistic infection. Prophylaxis for MAI, CMV, PCP, or Herpes is permitted. Females that are pregnant or breast feeding. Female patients of childbearing age who cannot either use dual contraception or abstain from sexual intercourse during the clinical study. Patients with less than 6 months life expectancy. Patients with active hepatitis (viral or drug induced). Patients with cancer, except peripheral (dermal) Kaposi's sarcoma. Patients on dialysis. Patients that currently have an active alcohol or substance abuse. Patients with any medical, psychological, psychiatric or substance use problem that, in the opinion of the principal investigator, will interfere with the patient's ability to complete the study. A patient that is currently on a stable antiretroviral regimen that is successfully suppressing or maintaining viremia at low detectable levels (HIV RNA < 5,000 copies/mL) is not eligible for entry into the study.
Sites / Locations
- AIDS Healthcare Foundation
- Therafirst Medical Centers
- Infectious Disease of Central Florida
- Triple O Medical Servcies
- Anderson Medical Group