HPTN=HIV Prevention Trials Network.
HPTN 083 Adverse Reactions
Safety profile established in >2,200 participants in HPTN 083
Adverse drug reactions* of all grades reported in at least 1% of participants receiving APRETUDE
*Adverse reactions defined as “treatment-related” as assessed by the investigator, with the exception of ISRs, where all ISRs were reported regardless of causality.
†Participants who received injection: APRETUDE (n=2,117) and TDF/FTC (n=2,081).
‡Pyrexia includes pyrexia, feeling hot, chills, and influenza-like illness.
§Fatigue includes fatigue and malaise.
‖Sleep disorders include insomnia and abnormal dreams.
¶Abdominal pain includes abdominal pain and upper abdominal pain.
6% of participants receiving APRETUDE and 4% of participants receiving TDF/FTC discontinued due to adverse events (all causality).
Injection-site Reactions
The most common local injection-site reaction was pain/tenderness
- 82% of participants in the APRETUDE arm experienced at least 1 ISR, most of which were characterized as mild to moderate
- The majority (97%) were Grade 1 or 2, with 3% of participants experiencing Grade 3; no Grade 4 reactions were reported
- The median duration was 4 days
- 3% of participants who experienced an ISR discontinued APRETUDE as a result of it
#Participants in the TDF/FTC arm received placebo injections (matching vehicle, identical volume) during the double-blind phase of the study.1
Grade 1=mild; Grade 2=moderate; Grade 3=severe; Grade 4=a potentially life-threatening event; ISR=injection-site reaction; TDF/FTC=tenofovir disoproxil fumarate/emtricitabine.
HPTN 084 Adverse Reactions
Safety profile established in >1,600 participants in HPTN 084
Adverse drug reactions** of all grades reported in at least 1% of participants receiving APRETUDE
**Adverse reactions defined as “treatment-related” as assessed by the investigator, with the exception of ISRs, where all ISRs were reported regardless of causality.
††Participants who received injection: APRETUDE (n=1,519) and TDF/FTC (n=1,516).
‡‡Fatigue includes fatigue and malaise.
§§Abdominal pain includes abdominal pain and upper abdominal pain.
‖‖Rash includes rash, erythema, pruritus, macular, papular, and maculopapular.
¶¶Sleep disorders include insomnia and abnormal dreams.
1% of participants receiving APRETUDE and 1% of participants receiving TDF/FTC discontinued due to adverse events (all causality).
Injection-site Reactions
The most common local injection-site reaction was pain/tenderness
- 38% of participants in the APRETUDE arm experienced at least 1 ISR, most of which were characterized as mild to moderate
- The majority (>99%) were Grade 1 or 2, with <1% of participants experiencing Grade 3 and no Grade 4 reactions reported
- The median duration was 8 days
- No participants receiving APRETUDE discontinued due to ISRs
##Participants in the TDF/FTC arm received placebo injections (matching vehicle, identical volume) during the double-blind phase of the study.2
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References:
Landovitz RJ, Donnell D, Clement ME, et al; HPTN 083 Study Team. Cabotegravir for HIV prevention in cisgender men and transgender women. N Engl J Med. 2021;385(7):595-608. doi:10.1056/NEJMoa2101016
Delany-Moretlwe S, Hughes JP, Bock P, et al; HPTN 084 study group. Cabotegravir for the prevention of HIV-1 in women: results from HPTN 084, a phase 3, randomised clinical trial. Lancet. 2022;399(10337):1779-1789. doi:10.1016/S0140-6736(22)00538-4