A Study of Dryvax Vaccine Against Smallpox in Previously Unvaccinated Adults
Smallpox
About this trial
This is an interventional prevention trial for Smallpox focused on measuring Vaccine prophylaxis
Eligibility Criteria
Inclusion Criteria: Patients may be eligible for this study if they: Are between 18 and 32 years of age. Give written informed consent. Are available for follow-up for 2.5 months. Have an acceptable medical history by screening evaluation and brief clinical assessment. Are HIV-negative. Agree to use acceptable contraception and to not get pregnant during the study. Exclusion Criteria: Patients may not be eligible for this study if they: Have a suppressed immune system. Have participated in an HIV vaccine trial. Have liver disease, diabetes, or kidney problems. Have malignant skin cancer. Have autoimmune disease. Have used medication that suppresses the immune system. Have had psychiatric or medical problems or have job responsibilites that will keep them from participating in the study. Use illegal intravenous drugs. Have received any live vaccines within 60 days of study start. Have used experimental therapies within 30 days before study start. Have been vaccinated with certain experimental vaccines. Have a vaccination scar but have no record of having a vaccine. Have received a smallpox vaccine. Have taken blood products or immunoglobulin in the past 6 months. Have a fever on the day of vaccination. Have certain skin disorders, including eczema, exfoliative skin, lacerations that require stitches or burns larger than 2 x 2 cm. Live with, have sexual contact with, or work with anyone who is pregnant, less than a year old, has eczema, has certain skin disorders, has a disease or takes medication that suppresses the immune system. Have a condition that, in the opinion of the investigator, might interfere with the study. Are allergic to any parts of the vaccine. Are allergic to thimerosal, immunoglobulins, cidofovir, or probenecid. Are pregnant or breast feeding.
Sites / Locations
- University of Maryland
- St. Louis University
- University of Rochester
- Baylor College of Medicine