Evidence map›Paper›PMID 19527323›Full record

Trial reportJournal of clinical hypertension (Greenwich, Conn.)2009

Combination therapy with various combinations of aliskiren, valsartan, and hydrochlorothiazide in hypertensive patients not adequately responsive to hydrochlorothiazide alone.

Helmut Geiger, Elizabeth Barranco, Manuel Gorostidi, Addison Taylor, Xiaoli Zhang, Zhihua Xiang, Jack Zhang

Registry-linked trialOpen access · bronzeAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Journal of clinical hypertension (Greenwich, Conn.), 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT00219193 (An Eight Week, Multicenter Study to Evaluate Efficacy and Safety of the Triple Combo of Aliskiren /Valsartan/HCTZ), which is not on this map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
5.9field-weighted citation impact, top 3% 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.

NCT00219193 phase3completednot on this map

An Eight Week, Multicenter Study to Evaluate Efficacy and Safety of the Triple Combo of Aliskiren /Valsartan/HCTZ (300/320/25 mg), Compared to the Double Combos of Aliskiren/HCTZ (300/25 mg) or Valsartan/HCTZ (320/25 mg) in Patients With Essential Hypertension Not Adequately Responsive to HCTZ 25 mg

TypeinterventionalSponsorNovartisRan2005 to 2007Enrolled641ConditionsHypertensionArmsaliskiren
3 · Its place in the literature

Who cites it

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 41 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Review
  4. Review
  5. Article
  6. Observational
  7. Article
  8. Review
  9. Angiotensin receptor blockers: pharmacology, efficacy, and safety.Journal of clinical hypertension (Greenwich, Conn.) · 2011
    Review
  10. Article
  11. Article
  12. Role of aliskiren in blood pressure control and renoprotection.International journal of nephrology and renovascular disease · 2011
    Article
  13. Review
  14. Review
  15. 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

7 authors at 4 institutions in 4 countries.

Helmut GeigerJohann-W. Goethe Universität, Zentrum für Innere Medizin, Funktionsbereich Nephrologie, Frankfurt, Germany. h.geiger@em.uni-frankfurt.de
Elizabeth Barranco
Manuel Gorostidi
Addison Taylor
Xiaoli Zhang
Zhihua Xiang
Jack Zhang
Baylor College of Medicine · USGoethe University Frankfurt · DEHospital Universitario San Agustín · ESPonce Health Sciences University · PR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study investigated the efficacy and safety of several different multi-drug regimens including aliskiren, valsartan, and hydrochlorothiazide (HCTZ) in patients not adequately responsive to HCTZ as monotherapy. After 4 weeks of HCTZ treatment, patients (N=641) whose diastolic blood pressure (DBP) was > or =95 mm Hg were treated for 8 weeks with either aliskiren/valsartan/HCTZ, aliskiren/HCTZ, valsartan/HCTZ, or HCTZ alone. The primary efficacy variable was change in DBP from baseline to week 8 end point. The aliskiren/valsartan/HCTZ combination produced statistically significant additional reductions in systolic blood pressure (SBP)/DBP when compared with other groups. At week 8 end point, reductions in SBP/DBP in the respective treatment groups were 22/16, 15/11, 18/14, or 6/6 mm Hg. Aliskiren/valsartan/HCTZ produced significantly better blood pressure control (SBP/DBP <140/90 mm Hg; 66.7%) compared with other treatment groups (20.5%-48.7%). The safety profile of aliskiren/valsartan/HCTZ was similar to the 2-drug combinations, with a greater blood pressure-lowering effect in patients who had not responded to HCTZ monotherapy.

Indexed as

AdultAgedAmidesAntihypertensive AgentsBlood PressureDose-Response Relationship, DrugDouble-Blind MethodDrug Therapy, CombinationFemaleFumaratesHumansHydrochlorothiazideHypertensionMaleMiddle AgedRenin-Angiotensin SystemaliskirenAmidesAntihypertensive AgentsFumaratesHydrochlorothiazideTetrazolesValineValsartan

Identifiers

PMID19527323
PMCPMC8673065
OpenAlexW2067519483

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.