Evidence map›Paper›PMID 18090045›Full record

Trial reportAIDS (London, England)2007

Effects of ritonavir and amprenavir on insulin sensitivity in healthy volunteers.

Grace A Lee, Madhu Rao, Kathleen Mulligan, Joan C Lo, Francesca Aweeka, Jean-Marc Schwarz, Morris Schambelan, Carl Grunfeld

Registry-linked trialAbstract readComparative StudyRandomized Controlled Trial
In one paragraph

Trial report in AIDS (London, England), 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT00525239 (HIV Antiretroviral Drugs and Metabolism), which is not on this map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
9.1field-weighted citation impact, top 2% 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.

NCT00525239 naunknown statusnot on this map

HIV Antiretroviral Drugs and Metabolism

TypeinterventionalSponsorNational Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)Ran2004 to 2010Enrolled60ConditionsHIV InfectionsArmsritonavir, lopinavir/ritonavir, atazanavir/ritonavir, efavirenz
3 · Its place in the literature

Who cites it

25 citing papers in PubMed, 62 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Trial
  4. Trial
  5. Trial
  6. Review
  7. Review
  8. Article
  9. Review
  10. Review
  11. Review
  12. Review
  13. Article
  14. Article
  15. Article
  16. Brachial and central blood pressure in HIV-infected subjects.Hypertension research : official journal of the Japanese Society of Hypertension · 2015
    Article
  17. Review
  18. Article
  19. Article
  20. Antiretroviral therapy in the clinic.Journal of virology · 2010
    Review
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

8 authors at 4 institutions in 1 country.

Grace A LeeDepartment of Medicine, University of California, San Francisco, California, USA. grace.lee.2@ucsf.edu
Madhu Rao
Kathleen Mulligan
Joan C Lo
Francesca Aweeka
Jean-Marc Schwarz
Morris Schambelan
Carl Grunfeld
University of California, San Francisco · USSan Francisco VA Medical Center · USSan Francisco General Hospital · USTouro University California · US

Funding

WELFARE REFORM AND THE PERINATAL HEALTH OF IMMIGRANTSM01RR000083 · NCRR · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI KESSLER, DAVID A · 1985 to 2006
$21.1M
HIV Antiretroviral Drugs and Glucose MetabolismR01DK066999 · NIDDK · NORTHERN CALIFORNIA INSTITUTE RES &EDUC · PI GRUNFELD, CARL · 2004 to 2011
$2.9M
Leptin Treatment of HIV-Associated LipodystrophyR01DK063640 · NIDDK · UNIVERSITY OF CALIFORNIA SAN FRANCISCO · PI SCHAMBELAN, MORRIS · 2002 to 2004
$1.1M
METABOLIC EFFECTS OF PROTEASE INHIBITORS IN HIV DISEASER01DK054615 · NIDDK · UNIVERSITY OF CALIFORNIA SAN FRANCISCO · PI MULLIGAN, KATHLEEN · 1998 to 2002
$1.0M
Can IGF-I/IGFBP-3 Reverse Central Fat Accumulation?R21DK069185 · NIDDK · UNIVERSITY OF CALIFORNIA SAN FRANCISCO · PI SCHAMBELAN, MORRIS · 2004 to 2005
$455k
NCRR NIH HHS M01 RR000083NCRR NIH HHS RR00083NIDDK NIH HHS DK54615NIDDK NIH HHS DK63640NIDDK NIH HHS DK66999NIDDK NIH HHS DK69185NIDDK NIH HHS R01 DK054615NIDDK NIH HHS R01 DK063640NIDDK NIH HHS R01 DK066999NIDDK NIH HHS R21 DK069185
6 · The paper itself

Abstract

backgroundSome HIV protease inhibitors (PIs) have been shown to induce insulin resistance in vitro but the degree to which specific PIs affect insulin sensitivity in humans is less well understood.

methodsIn two separate double-blind, randomized, cross-over studies, we assessed the effects of a single dose of ritonavir (800 mg) and amprenavir (1200 mg) on insulin sensitivity (euglycemic hyperglycemic clamp) in healthy normal volunteers.

resultsRitonavir decreased insulin sensitivity (-15%; P = 0.008 versus placebo) and non-oxidative glucose disposal (-30%; P = 0.0004), whereas neither were affected by amprenavir administration.

conclusionCompared to previously performed studies of identical design using single doses of indinavir and lopinavir/ritonavir, a hierarchy of insulin resistance was observed with the greatest effect seen with indinavir followed by ritonavir and lopinavir/ritonavir, with little effect of amprenavir.

Indexed as

Insulin ResistanceAdultAgedBlood GlucoseCarbamatesDouble-Blind MethodEnergy MetabolismFuransGlucose Clamp TechniqueHIV Protease InhibitorsHumansIndinavirInsulinLactic AcidLopinavirMaleamprenavirBlood GlucoseCarbamatesFuransHIV Protease InhibitorsIndinavirInsulinLactic AcidLopinavirPyrimidinonesRitonavirSulfonamides

Identifiers

PMID18090045
PMCPMC3167072
OpenAlexW2093847910

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.