From:  Current treatment of HIV and prospects for cure

 Summary of recently initiated clinical trials on HIV vaccination according to ClinTrials.gov.

VaccineStudyProcedureStatus
426c.Mod.Core-C4bNCT06006546Germline (GL)-targeting HIV-1 envelope (Env) protein -derived immunogens to activate naïve B cells that express the unmutated GL forms of VRC01-class bnAbs
Adjuvant: 3M-052-AF + alum
Recruiting
VRC07-523LS + PGDM1400LS + ChAdOx1.tHIVconsv1, ChAdOx1.HIVconsv62 prime, MVA.tHIVconsv4 + A244d11gp120NCT06484335Determine safety and impact on viral load setpoint
Adjuvant: ALFQ
RV630
ACHIEV
Phase I
Not yet recruiting
VRC07-523LSNCT06484335VRC07-523LS (bNab) + PGDM1400LS (bNab) + ChAdOx1.tHIVconsv1 + ChAdOx1.HIVconsv62 prime + MVA.tHIVconsv4 + A244d11gp120
Adjuvant: ALFQ
Phase I
Not yet recruiting
CH505 TF chTrimer + 3M-052-AFNCT06680479Induce new HIV-1 Env B-cell neutralizing immune responses
Adjuvant: alum
A5422
Phase 1
Recruiting
GRAdHIVNE1NCT06617091Gorilla-isolated (GRAd32) adenovirus vectored networked epitopes vaccineIAVI C114
Phase 1
Not yet recruiting
A244 + B.63521NCT05423418A244 consists of the gp120 Env glycoprotein HIV-1 subtype CRF_01AE A244 derived from the CM244 CRF_01AE
Adjuvant: ALFQ
RV575
Phase 1
Recruiting
IHV01 + A244 + AHFG ± ALFQNCT04658667IHV01: full-length single chain (FLSC) gp120-CD4 chimera subunit HIV-1 vaccine, encoded by a synthetic gene, which contains a human codon-optimized HIV (BaL) gp120 sequence followed by human CD4D1D2, with a flexible 20-amino acid linker
Adjuvant: aluminum phosphate
Patients had previously received a late boost of AIDSVAX®B/E ± ALVAC in RV306
RV546
Recruiting
Maraviroc + Dolutegravir + Dendritic Cell Vaccine + Auranofin + Sirtuin Histone deacetylase inhibitorNCT06805656Multi-interventional approachesNot yet recruiting
426c.Mod.Core-C4bNCT06613789Adjuvant: 3M-052-AF + alumHVTN316
Phase 1
Hiltonol: Poly-ICLC-adjuvanted CD40. HIVRI.Env (VRIPRO)NCT06665646Who previously participated in the HVTN706/MOSAICO study and remain without HIVPhase 1
Not yet recruiting
426c.Mod.Core-C4bNCT06006546Germline (GL)-targeting HIV-1 Env protein-derived immunogens to activate naïve B cells that express the unmutated GL forms of VRC01-class broadly neutralizing antibodies (bnAbs)
ATI for elicitation of VRC01-lineage antibodies adjuvant 3M-052-AF + alum
Recruiting
Ad4-Env150KN + VRC-HIVRGP096-00-VP (Trimer 4571) with alum
Ad4-Env145NFL + VRC-HIVRGP096-00-VP (Trimer 4571) with alum
NCT03878121Adenovirus serotype 4 (Ad4)-based HIV vaccines
Nasal administration
Phase 1
Recruiting
Stabilized CH505 TF chTrimerNCT06680479Inducing new HIV-1 Env B-cell neutralizing immune responses
admixed with 3M-052-AF + alum
A5422
Phase 1
UVAX-1107 ± UVAX-1197NCT06905275Glycan-trimmed HIV-1 nanoparticle vaccine (UVAX-1107), followed by homologous or wild-type HIV-1 nanoparticle vaccine (UVAX-1197) boost, each adjuvanted with 3M-052-AF + alumPhase 1
Not yet recruiting
Trimer 4571NCT04985760To generate bNabs against HIV trimer 4571 adjuvant: alumActive, not recruiting

AHFG: aluminum hydroxide fluid gel; ATI: (antiretroviral) analytical treatment interruption; Alum: aluminum hydroxide; ALF: army liposome formulation; ALFQ: army liposome formulation mixed with the saponin QS-21(Quillaja saponaria-21) adjuvant.