Evidence map›Paper›PMID 20436781›Full record

ArticleHIV therapy2010

Measurement of antiretroviral drugs in the lungs of HIV-infected patients.

Homer L Twigg, Carol T Schnizlein-Bick, Michael Weiden, Fred Valentine, Joseph Wheat, Richard B Day, Helen Rominger, Lu Zheng, Ronald G Collman, Robert W Coombs and 3 more

Open access · greenAbstract read
In one paragraph

Article in HIV therapy, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
0.4field-weighted citation impact, top 34% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

15 citing papers in PubMed, 30 citations in OpenAlex.

  1. Trial
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  3. Daily tenofovir disoproxil fumarate/emtricitabine and hydroxychloroquine for pre-exposure prophylaxis of COVID-19: a double-blind placebo-controlled randomized trial in healthcare workers.Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases · 2023
    Trial
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

13 authors at 6 institutions in 1 country.

Homer L TwiggIndiana University Medical Center, Richard Roudebush VA Medical Center, 1481 West 10th Street, Indianapolis, IN 46202 2884, USA Tel.: +1 317 988 3824.
Carol T Schnizlein-Bick
Michael Weiden
Fred Valentine
Joseph Wheat
Richard B Day
Helen Rominger
Lu Zheng
Ronald G Collman
Robert W Coombs
R Pat Bucy
Naser L Rezk
Angela Dm Kashuba
New York University · USUniversity of North Carolina at Chapel Hill · USHarvard University · USUniversity of Alabama at Birmingham · USUniversity of Pennsylvania · USUniversity of Washington · US

Funding

WOMEN'S HEALTH AGENDAU01AI038858 · NIAID · SOCIAL AND SCIENTIFIC SYSTEMS, INC. · PI BENSON, CONSTANCE ANN · 1996 to 2008
$157.5M
Virus & Reservoirs CoreP30AI045008 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI ROBERT GROSS · 1999 to 2026
$78.6M
STATISTICAL AND DATA MANAGEMENT CENTERU01AI038855 · NIAID · HARVARD UNIVERSITY (SCH OF PUBLIC HLTH) · PI HUGHES, MICHAEL DAVID · 1996 to 2006
$78.1M
Virology, Immunology, and Microbiology CoreP30AI050410 · NIAID · UNIV OF NORTH CAROLINA CHAPEL HILL · PI DAVID M. MARGOLIS · 2001 to 2026
$76.9M
ZOPOLRESTAT IN SUBJECTS W/ PERIPHERAL SYMMETRICAL DIABETIC POLYNEUROPATHYM01RR000096 · NCRR · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI NOVIK, YELENA · 1985 to 2008
$34.8M
ZOSUQUIDAR TRIHYDROCHLORIDE DURING CONVENTIONAL INDUCTION AND POST-REMISSIONM01RR000750 · NCRR · INDIANA UNIV-PURDUE UNIV AT INDIANAPOLIS · PI RODRIGUEZ, HENRY · 1985 to 2008
$25.5M
WOMEN'S HEALTH AGENDAU01AI025859 · NIAID · INDIANA UNIV-PURDUE UNIV AT INDIANAPOLIS · PI GOLDMAN, MITCHELL · 1987 to 2008
$14.5M
WOMEN'S HEALTH AGENDAU01AI032775 · NIAID · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI SAAG, MICHAEL S. · 1992 to 2007
$12.9M
WOMEN'S HEALTH AGENDAU01AI027665 · NIAID · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI ABERG, JUDITH ANN · 1988 to 2006
$11.8M
WOMEN'S HEALTH AGENDAU01AI027664 · NIAID · UNIVERSITY OF WASHINGTON · PI COLLIER, ANN CORNWALL · 1988 to 2006
$11.4M
HIV/TB INTERACTION IN THE LUNGR01HL057879 · NHLBI · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI WEIDEN, MICHAEL D. · 1999 to 2008
$3.8M
PROGRESSIVE IMPAIRMENT OF LUNG IMMUNITY IN HIV INFECTIONR01HL059834 · NHLBI · INDIANA UNIV-PURDUE UNIV AT INDIANAPOLIS · PI TWIGG, HOMER L · 1998 to 2002
$736k
NCRR NIH HHS M01 RR000096NCRR NIH HHS M01 RR000750NHLBI NIH HHS R01 HL057879NHLBI NIH HHS R01 HL059834NIAID NIH HHS P30 AI045008NIAID NIH HHS P30 AI050410NIAID NIH HHS U01 AI025859NIAID NIH HHS U01 AI027664NIAID NIH HHS U01 AI027665NIAID NIH HHS U01 AI032775NIAID NIH HHS U01 AI038855NIAID NIH HHS U01 AI038858
6 · The paper itself

Abstract

aimsPrior studies have shown that HAART is associated with decreased HIV viral load in the lungs. The correlation between antiretroviral exposure in bronchoalveolar lavage (BAL) fluid and virologic response was evaluated in patients starting HAART and enrolled in The AIDS Clinical Trial Group Protocol 723. MATERIALS #ENTITYSTARTX00026;

methodsA total of 24 subjects underwent blood and BAL sampling prior to starting HAART, and after 4 and 24 weeks of HAART. Drug concentrations and HIV RNA were measured in paired plasma and BAL samples.

resultsAntiretroviral drugs, including efavirenz, were detectable in BAL fluid of HIV-infected subjects beginning HAART. Efavirenz was also associated with a higher likelihood of clearing HIV RNA from the lungs.

conclusionThese results suggest the excellent pulmonary virologic response to antiretroviral therapy may, in part, be due to penetration of antiretroviral drugs into the alveolar compartment.

Identifiers

PMID20436781
PMCPMC2861507
OpenAlexW1965136389

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.