Hypersensitivity, Delayed - 6 Studies Found Completed : Immune Responses to BCG Vaccination in Malawi and the UK : Immunity, Cellular Hypersensitivity, Delayed Type : 2005-10-17 : Biological: BCG Completed : A Phase I/II Dose Escalation Study of Intradermal gp160 to Evaluate Safety, Delayed Type Hypersensitivity (Skin Test) Responses and Immunogenicity in Asymptomatic HIV Seropositive Patients With More Than 400 CD4+ Cells : HIV Infections : 1999-11-02 : Biological: gp160 Vaccine (MicroGeneSys) Completed : Effect of RANKL Inhibition on UV-induced Immunosuppression : Ultraviolet Rays Immunosuppression H : 2013-10-31 : Drug: Denosumab Other Name: Pr Completed : Characterisation of T-cell Response to Keyhole Limpet Hemocyanin (KLH) and Tuberculin Purified Protein Derivative (PPD) : Dermatitis : 2013-02-14 : Other: KLH 0.1 mg KLH will be Completed : Research in Skin Inflammation : Psoriasis : 2001-11-14 Completed : Immunologic and Virologic Consequences of Long-Term Highly Active Antiretroviral Therapy (HAART) in Subjects With Moderately Advanced HIV-1 Disease: A Follow-Up Study to ACTG 315 : HIV Infections : 1999-11-02 : Drug: Ritonavir Drug: Saquinavir