This study is NOT currently recruiting participants.
Number
000889-I
Sponsoring Institute
National Institute of Allergy and Infectious Diseases (NIAID)
Recruitment Detail
Type: No longer recruiting/follow-up only Gender: Male & Female Min Age: 18 Years Max Age: 60 Years
Referral Letter Required
No
Population Exclusion(s)
Children
Keywords
Immune Response; HIV; First in Human; Broadly Neutralizing
Recruitment Keyword(s)
None
Condition(s)
HIV
Investigational Drug(s)
VRC01.23LS (VRC-HIVMAB0115-00-AB)
Investigational Device(s)
Intervention(s)
Biological/Vaccine: VRC-HIVMAB0115-00-AB
Supporting Site
National Institute of Allergy and Infectious Diseases
HIV causes AIDS, a serious disease that can lead to fatal infections. HIV infection can be controlled but not cured, nor is there a vaccine to prevent it. Antibodies may offer a promising new way to prevent HIV infection. Antibodies are proteins that are naturally made by the body to fight germs. One antibody (VRC01.23LS) has been tested in the lab and was found to block HIV-like viruses. Researchers want to find out if it is safe to inject VRC01.23LS into people.
Objective:
To test the safety of VRC01.23LS in healthy adults.
Eligibility:
Healthy people aged 18 to 60 years.
Design:
Participants will be divided into 6 groups:
Some will get 1 dose of VRC01.23LS. They will visit the clinic up to 14 times in 24 weeks.
Some will get 3 doses, each 12 weeks apart. They will have 25 clinic visits over 48 weeks.
For some participants, the drug will be given through a tube attached to a needle inserted into a vein in the arm. This will take about 30 minutes. Others will receive the drug as an injection under the skin in a fatty area of the belly, arm, or thigh; each dose may need up to 3 individual injections.
Participants will stay in the clinic up to 8 hours on the days they receive VRC01.23LS.
Participants will receive a thermometer and measuring tool. They will check their temperature daily for 7 days after they receive the study drug. They will measure any redness, swelling, or bruising at the injection site.
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INCLUSION CRITERIA: A subject must meet all of the following criteria: 1. Willing and able to complete the informed consent process. 2. Able to provide proof of identity to the satisfaction of the study clinician completing the enrollment process. 3. Available for clinical follow-up through the last study visit. 4. 18 to 60 years of age. 5. In good general health without clinically significant medical history. 6. Physical examination without clinically significant findings within the 56 days prior to enrollment. 7. Adequate venous access if assigned to an IV group or adequate abdominal subcutaneous tissue if assigned to SC group. 8. Willing to have blood samples collected, stored indefinitely, and used for research purposes. Laboratory Criteria within 56 days prior to enrollment: 9. White blood cell count (WBC): 2,500-12,000/mm3. 10. WBC differential either within institutional normal range or accompanied by the Principal Investigator (PI) or designee approval. 11. Platelets: 125,000 - 500,000/mm3. 12. Hemoglobin within institutional normal range or accompanied by PI or designee approval. 13. Creatinine: <= 1.1 x Upper Limit of Normal (ULN). 14. ALT: <= 1.25 x ULN. 15. AST: <= 1.25 x ULN. 16. Negative for HIV infection by an FDA approved method of detection. Female-Specific Criteria: 17. Agrees to use an effective means of birth control from 21 days prior to enrollment through the duration of study participation. 18. Negative Beta-HCG (human chorionic gonadotropin) pregnancy test (urine or serum) on day of enrollment for women presumed to be of reproductive potential. EXCLUSION CRITERIA: A subject will be excluded if one or more of the following conditions apply: 1. Woman who is breast-feeding or planning to become pregnant during study participation. 2. Weight > 115 kg. 3. Any history of a severe allergic reaction with generalized urticaria, angioedema or anaphylaxis prior to enrollment that has a reasonable risk of recurrence during the study. 4. Hypertension that is not well controlled. 5. Receipt of any investigational study product within 28 days prior to enrollment (Note: Emergency Use Authorization of a COVID-19 vaccine is not exclusionary). 6. Receipt of an investigational HIV vaccine or anti-HIV monoclonal antibody. 7. Receipt of any live attenuated vaccine within 28 days prior to enrollment. 8. Receipt of any vaccine within 2 weeks prior to enrollment. 9. Bleeding disorder diagnosed by a doctor (e.g., factor deficiency, coagulopathy, or platelet disorder requiring special precautions) or significant bruising or bleeding difficulties with IM injections or blood draws. 10. Any other chronic or clinically significant medical condition that in the opinion of the investigator would jeopardize the safety or rights of the volunteer, including but not limited to: diabetes mellitus type I, chronic hepatitis; OR clinically significant forms of: drug or alcohol abuse, asthma, infectious disease, autoimmune disease, psychiatric disorder, heart disease, or cancer.
A subject must meet all of the following criteria:
1. Willing and able to complete the informed consent process.
2. Able to provide proof of identity to the satisfaction of the study clinician completing the enrollment process.
3. Available for clinical follow-up through the last study visit.
4. 18 to 60 years of age.
5. In good general health without clinically significant medical history.
6. Physical examination without clinically significant findings within the 56 days prior to enrollment.
7. Adequate venous access if assigned to an IV group or adequate abdominal subcutaneous tissue if assigned to SC group.
8. Willing to have blood samples collected, stored indefinitely, and used for research purposes.
Laboratory Criteria within 56 days prior to enrollment:
9. White blood cell count (WBC): 2,500-12,000/mm3.
10. WBC differential either within institutional normal range or accompanied by the Principal Investigator (PI) or designee approval.
11. Platelets: 125,000 - 500,000/mm3.
12. Hemoglobin within institutional normal range or accompanied by PI or designee approval.
13. Creatinine: <= 1.1 x Upper Limit of Normal (ULN).
14. ALT: <= 1.25 x ULN.
15. AST: <= 1.25 x ULN.
16. Negative for HIV infection by an FDA approved method of detection.
Female-Specific Criteria:
17. Agrees to use an effective means of birth control from 21 days prior to enrollment through the duration of study participation.
18. Negative Beta-HCG (human chorionic gonadotropin) pregnancy test (urine or serum) on day of enrollment for women presumed to be of reproductive potential.
EXCLUSION CRITERIA:
A subject will be excluded if one or more of the following conditions apply:
1. Woman who is breast-feeding or planning to become pregnant during study participation.
2. Weight > 115 kg.
3. Any history of a severe allergic reaction with generalized urticaria, angioedema or anaphylaxis prior to enrollment that has a reasonable risk of recurrence during the study.
4. Hypertension that is not well controlled.
5. Receipt of any investigational study product within 28 days prior to enrollment (Note: Emergency Use Authorization of a COVID-19 vaccine is not exclusionary).
6. Receipt of an investigational HIV vaccine or anti-HIV monoclonal antibody.
7. Receipt of any live attenuated vaccine within 28 days prior to enrollment.
8. Receipt of any vaccine within 2 weeks prior to enrollment.
9. Bleeding disorder diagnosed by a doctor (e.g., factor deficiency, coagulopathy, or platelet disorder requiring special precautions) or significant bruising or bleeding difficulties with IM injections or blood draws.
10. Any other chronic or clinically significant medical condition that in the opinion of the investigator would jeopardize the safety or rights of the volunteer, including but not limited to: diabetes mellitus type I, chronic hepatitis; OR clinically significant forms of: drug or alcohol abuse, asthma, infectious disease, autoimmune disease, psychiatric disorder, heart disease, or cancer.
Principal Investigator
Referral Contact
For more information: