Ingestible Electronic Sensors for Monitoring Real-time Adherence to HIV Pre-exposure Prophylaxis and Antiretroviral Therapy
Purpose of Review This review summarizes the recent advancements and future directions of digital pill systems (DPS) — which utilize ingestible sensors to directly measure medication ingestion events in real-time — in the context of HIV prevention and treatment. Recent Findings Two DPS are cleared b...
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Published in | Current HIV/AIDS reports Vol. 19; no. 5; pp. 433 - 445 |
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Main Authors | , , , , , , |
Format | Journal Article |
Language | English |
Published |
New York
Springer US
01.10.2022
Springer Nature B.V |
Subjects | |
Online Access | Get full text |
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Summary: | Purpose of Review
This review summarizes the recent advancements and future directions of digital pill systems (DPS) — which utilize ingestible sensors to directly measure medication ingestion events in real-time — in the context of HIV prevention and treatment.
Recent Findings
Two DPS are cleared by the US Food and Drug Administration. The bioequivalence and stability of digitized pre-exposure prophylaxis (PrEP) and antiretroviral therapy (ART) have been established, and pilot studies have demonstrated the feasibility and acceptability of using DPS for PrEP and ART adherence measurement. Important bioethical and implementation considerations have been identified for future clinical trials. Continued technological advancement may reduce barriers to use, and integration of DPS into behavioral interventions may facilitate adherence improvement efforts.
Summary
DPS represent an innovative tool for PrEP and ART adherence measurement. Future work will optimize the technology to reduce operational barriers. DPS have significant potential for expansion across a diverse array of diseases, though key bioethical considerations must be examined prior to large-scale implementation. |
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Bibliography: | ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-3 content type line 23 ObjectType-Review-2 |
ISSN: | 1548-3568 1548-3576 |
DOI: | 10.1007/s11904-022-00625-x |