18 and older, any sex, with HIV or Medication Adherence. Patients with the condition only — healthy volunteers not accepted.
Results — posted to ClinicalTrials.gov
Per-arm endpoint measurements with 95% confidence intervals where reported. Source: trial results section.
Tel-me-box AdherencePrimary· 30 days prior to each follow-up assessment (3, 6, 9 and 12 months post baseline).
Number of days over past 30 days with at least one device-recorded pill box opening.
No. days box opened (0-30) at 3 mo. follow-up
Group
Value
95% CI
Pillbox ('Tel-me-box') With Reminder Features
10
1 – 24
Pillbox ('Tel-me-box') Without Reminder Features
16.5
2 – 25
No. days box opened (0-30) at 6 mo. follow-up
Group
Value
95% CI
Pillbox ('Tel-me-box') With Reminder Features
1.5
0 – 12
Pillbox ('Tel-me-box') Without Reminder Features
7
0 – 17
No. days box opened (0-30) at 9 mo. follow-up
Group
Value
95% CI
Pillbox ('Tel-me-box') With Reminder Features
0
0 – 2.5
Pillbox ('Tel-me-box') Without Reminder Features
1
0 – 13
No. days box opened (0-30) at 12 mo. follow-up
Group
Value
95% CI
Pillbox ('Tel-me-box') With Reminder Features
0
0 – 1
Pillbox ('Tel-me-box') Without Reminder Features
0
0 – 8
HIV Viral Load (VL)Primary· Baseline, and 6 and 12 month follow-up
HIV viral load (number of copies/ml of blood), dichotomized as undetectable VL (= suppressed, meaning \<50 copies/ml detected) vs. detectable (or unsuppressed, meaning \>= 50 copies/ml detected)
Undetectable VL at Baseline
Group
Value
95% CI
Pillbox ('Tel-me-box') With Reminder Features
37
Pillbox ('Tel-me-box') Without Reminder Features
34
Undetectable VL at 6mo FU
Group
Value
95% CI
Pillbox ('Tel-me-box') With Reminder Features
34
Pillbox ('Tel-me-box') Without Reminder Features
45
Undetectable VL at 12 mo FU
Group
Value
95% CI
Pillbox ('Tel-me-box') With Reminder Features
34
Pillbox ('Tel-me-box') Without Reminder Features
44
Hair Concentrations of Anti-retroviral Medications (ARV), in ng/mgPrimary· 12 month follow-up
Hair concentrations of Efavirenz (EFV) or Dolutegravir (DTG) in ng/mg, and log transformed to improve normality of the distribution if necessary. The vast majority of participants were on an ARV regimen that included either EFV or DTG at the time of the study.
Group
Value
95% CI
Pillbox ('Tel-me-box') With Reminder Features
0.12
± 0.71
Pillbox ('Tel-me-box') Without Reminder Features
0.28
± 0.64
Self-reported Adherence in the Past MonthSecondary· 30 days prior to baseline and 3, 6, 9, and 12 month follow-up
Participant self-report measured using the visual analogue scale to assess percent of pills taken in the past month, further dichotomized into optimal (100%) vs. suboptimal adherence (\<100%)
Optimally adherent at baseline
Group
Value
95% CI
Pillbox ('Tel-me-box') With Reminder Features
4
Pillbox ('Tel-me-box') Without Reminder Features
5
Optimally adherent at 3 month follow up
Group
Value
95% CI
Pillbox ('Tel-me-box') With Reminder Features
49
Pillbox ('Tel-me-box') Without Reminder Features
37
Optimally adherent at 6 month follow up
Group
Value
95% CI
Pillbox ('Tel-me-box') With Reminder Features
44
Pillbox ('Tel-me-box') Without Reminder Features
35
Optimally adherent at 9 month follow up
Group
Value
95% CI
Pillbox ('Tel-me-box') With Reminder Features
45
Pillbox ('Tel-me-box') Without Reminder Features
40
Optimally adherent at 12 month follow up
Group
Value
95% CI
Pillbox ('Tel-me-box') With Reminder Features
45
Pillbox ('Tel-me-box') Without Reminder Features
50
Presence of Tel-me-box Adherence Data (>0) in Past 30 DaysSecondary· 30 days prior to assessment at 3, 6, 9, and 12 mo follow-up
The number of participants for whom at least 1 pill box opening was registered in the 30 days before an assessment
any box use data at 3 mo FU
Group
Value
95% CI
Pillbox ('Tel-me-box') With Reminder Features
47
Pillbox ('Tel-me-box') Without Reminder Features
48
any box use data at 6 mo FU
Group
Value
95% CI
Pillbox ('Tel-me-box') With Reminder Features
38
Pillbox ('Tel-me-box') Without Reminder Features
41
any box use data at 9 mo FU
Group
Value
95% CI
Pillbox ('Tel-me-box') With Reminder Features
26
Pillbox ('Tel-me-box') Without Reminder Features
31
any box use data at 12 mo FU
Group
Value
95% CI
Pillbox ('Tel-me-box') With Reminder Features
16
Pillbox ('Tel-me-box') Without Reminder Features
22
Sponsor's own description
Currently available methods to monitor antiretroviral (ARV) adherence to HIV treatment and prevention, such as self-report, pill counts, medication electronic monitoring system (MEMS), and devices which wirelessly monitor adherence in real-time, have multiple limitations, including over-reporting, inability to assess pill ingestion, and size/expense. Our multidisciplinary research team at the University of California, San Francisco (UCSF) and in India has designed a new adherence-monitoring device called "Tel-Me-Box" which is small, low-cost, rechargeable, inconspicuous, and could be programmed to deliver tailored real-time adherence reminders following additional hardware modifications. The aim of this study is to modify and validate this discreet Tel-Me-Box (TMB) adherence monitoring and reminder device against hair ARV concentrations as a pharmacologic measure of drug ingestion/adherence, a measure pioneered and validated by our team, with the expectation that this device and intermittent hair monitoring could have widespread utility for HIV and non-HIV adherence science, both in India and globally.
Publications & conference data
4 peer-reviewed publications reference this trial (live from Europe PMC):
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Publications: Europe PMC API search by NCT ID, retrieved 10 June 2026
Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
Sponsor: as reported to ClinicalTrials.gov by University of California, San Francisco
Last refreshed: 22 August 2025
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT03086655.