Status:
COMPLETED
Ustekinumab (Anti-IL-12/23p40 Monoclonal Antibody) in Patients With Leukocyte Adhesion Deficiency Type 1 (LAD1) Who Have Inflammatory Pathology
Lead Sponsor:
National Institute of Allergy and Infectious Diseases (NIAID)
Conditions:
LAD1
Eligibility:
All Genders
12-65 years
Phase:
PHASE1
PHASE2
Brief Summary
Background: The disease leukocyte adhesion deficiency type 1 (LAD1) affects white blood cells. Those are immune system cells. In people with LAD1, white blood cells do not properly communicate with t...
Detailed Description
Lymphocyte adhesion deficiency type 1 (LAD1) is an autosomal recessive disorder of leukocyte function. Decreased expression of the \<=2 subunit of leukocyte integrins results in abnormal cell-cell and...
Eligibility Criteria
Inclusion
- INCLUSION CRITERIA:
- Age 12-65 years.
- Molecularly and cellularly confirmed LAD1 with inflammatory lesions.
- Willing to allow storage of biological samples for future research.
- Willing to allow genetic testing of blood samples.
- Able to provide informed consent.
- Participants who can get pregnant or impregnate a partner must agree to use adequate contraception when engaging in sexual activities that can result in pregnancy. Adequate contraception must be used consistently starting at screening and lasting through the final study visit. Appropriate forms of contraception include the following:
- Intrauterine device or equivalent.
- Hormonal contraceptive (eg, consistent, timely, and continuous use of contraceptive pill, patch, ring, implant, or injection) that has reached full efficacy before dosing.
- A double barrier method (eg, male/female condom, cap, or diaphragm plus spermicide).
- Be in a stable, long-term monogamous relationship, per assessment of the principal investigator (PI), with a partner who does not pose any potential pregnancy risk, eg, has undergone a vasectomy at least 6 months before the first dose of study agent or is of the same sex as the participant.
- Have had a hysterectomy and/or a bilateral tubal ligation or both ovaries removed.
- EXCLUSION CRITERIA:
- History of malignancy (except for basal cell carcinoma) within the previous 5 years.
- Infected with HIV.
- Active uncontrolled bacterial, viral, or fungal infection.
- Active or chronic viral hepatitis.
- Active or latent untreated tuberculosis.
- Received Bacillus Calmette-Guerin vaccine within the last year.
- Received live attenuated vaccines within 15 weeks before the first dose.
- Allergy to any component of the ustekinumab formulation.
- Pregnant or breastfeeding.
- Any condition that, in the opinion of the investigator, contraindicates participation in this study.
Exclusion
Key Trial Info
Start Date :
July 2 2018
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
October 17 2024
Estimated Enrollment :
6 Patients enrolled
Trial Details
Trial ID
NCT03366142
Start Date
July 2 2018
End Date
October 17 2024
Last Update
October 22 2024
Active Locations (1)
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1
National Institutes of Health Clinical Center
Bethesda, Maryland, United States, 20892