A very small sample of our 50,000 + clients


  • Adelaide University
  • Macquarie University
  • University of Queensland
  • University of Canberra
  • University of Sydney


  • McMaster University
  • University of Ottawa
  • University of Toronto
  • University of Victoria
  • University of Waterloo


  • Jikei University School of Medicine
  • Kyoto University
  • Nihon University
  • University of Tokyo
  • Yamagata University Faculty of Medicine


  • Erasmus University of Rotterdam
  • University Hospital Maastricht
  • University Hospital Rotterdam
  • University Medical Center Groningen
  • University of Amsterdam


  • Hôpitaux universitaires de Genève
  • University Hospital Zurich
  • University of Basel
  • University of Bern
  • University of Lausanne

United Kingdom

  • University of Bristol
  • University of Cambridge
  • University of Leicester
  • University of Oxford
  • University of York

United States

  • Brandeis University
  • Carnegie Mellon University
  • Case Western Reserve University
  • Columbia University
  • Cornell University
  • Duke University
  • George Mason University
  • Johns Hopkins University
  • Kent State University
  • Michigan State University
  • Vanderbilt University
people working
Comprehensive Meta-Analysis

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"I have been using Comprehensive Meta‐Analysis for the past five years and have enjoyed the many features of this software including the numerous options for fitting data into the spreadsheet for analysis of categorical and continuous data and the ease of labeling variables and study names. The built in analysis features are many and easy to apply including the test for heterogeneity and Egger’s test for publication bias. This software has allowed me to publish meta‐analyses with confidence in several peer reviewed journals including the Journal of Cardiology. Also I am often asked to give lectures on the use of meta‐analyses. My demonstrations include examples from this program. When asked by my peers for a reliable meta‐analysis package I do recommend this software."

Al Bartolucci, Ph.D. - Professor, Department of Biostatistics, School of Public Health, University of Alabama at Birmingham, Birmingham, Alabama


  • Flinders Medical Centre, Respiratory Unit
  • Flinders Royal Children's Hospital, Clinical Epidemiology, Parkville
  • Monash Medical Centre, Psychological Medicine, Clayton
  • University of Queensland, Health Promotion & Cancer, Herston
  • Royal Hobart Hospital, Emergency Medicine, Tasmania


  • Vancouver General Hospital, Clinical Epidemiology, Vancouver
  • Centre for Health and Policy Studies, Health Sciences, Calgary
  • McMaster University, Clinical Epidemiology/Biostatistics, Hamilton
  • Hospital for Sick Children, Clinical Research Support Unit, Toronto
  • Canadian Cardiovascular Collaboration, Hamilton


  • Clinical Pharmacology, University Hospital, Zurich
  • University Hospital, Abteilung für Angiologie, Basel
  • Clinic for Cardiovascular Surgery, University Hospital, Berne
  • University Hospital, Anaesthesiology, Geneva
  • Hospital Cantonal, Centre Collaboratuer OMS, Geneva


  • Rigshospitalet, Nordic Cochrane Centre, Copenhagen
  • Aarhus University Hospital, Clinical Oncology, Aarhus
  • Århus University Hospital, Occupational Medicine, Århus
  • Universitetshospital, Center for Psykiatrisk Forskning, Risskov
  • Bispebjerg Hospital, Environmental Medicine, Copenhagen


  • Hadassah University Hospital, Department of Medicine, Jerusalem
  • Sheba Medical Center, Department of Biostatistics, Tel Hashomer
  • Icholov Hospital, Government Medical Center, Tel Aviv-Jaffo
  • Rabin Medical Center, Department of Medicine, Petah-Tikva, Tel Aviv
  • Sourasky Medical Center , Internal Medicine, Tel Aviv


  • National Institute of Public Health, Dept. of Biostatistics, Tokyo
  • Kyoto University Hospital, Clinical Trial Design, Kyoto
  • Osaka University School of Medicine, Biomedical Statistics, Osaka
  • National Kyushu Cancer Center, Cancer Biostatistics, Fukuoka
  • National Institute of Public Health, Systematic Reviews, Saitama


  • VU University Medical Center, Radiation Oncology, Amsterdam
  • Erasmus University Medical Center, Epidemiology, Rotterdam
  • University Hospital, Department of Internal Medicine, Maastricht Vrije Universiteit, Afd.
  • Epidemiologie en Biostatistiek, Amsterdam
  • Leiden University Medical Center, Dept. of Epidemiology Leiden


  • University of Cambridge, Applied Medical Statistics, Cambridge
  • London School of Hygeine, Medical Statistics Unit, London
  • New Castle University Medical School, Newcastle
  • Upon Tyne University of Cambridge, MRC Biostatistics Unit, Cambridge
  • Churchill Hospital, Diabetes Trials Unit, Headington

United States

  • Johns Hopkins, Department of Epidemiology - MD
  • Memorial Sloan-Kettering Cancer Center, Biostatistics - NY
  • Mayo Clinic, Health Sciences Research - MN
  • University of Pennsylvania Medical Center, Biostatistics
  • Vanderbilt University Medical Center, Division of Biostatistics - TN
  • Children's Hospital of Philadelphia, Biostatistics - PA
  • Cleveland Clinic Foundation, Biostatistics & Epidemiology - OH
  • Brigham and Women's Hospital, Arthritis Center - MA
  • Dana-Farber Cancer Institute, Biostatistical Science - MA
  • Robert Wood Johnson Medical School, Transplant Cardiology - NJ
  • Harbor UCLA Medical Center, Infectious Diseases - CA
  • Harvard Medical School, Department of Anesthesiology - MA
  • Albert Einstein College of Medicine, Hematology/Oncology - NY
people working
Comprehensive Meta-Analysis

Download 10 Day Trial

"Over the past several months that I have used Comprehensive Meta‐Analysis, I have found it to be highly user‐friendly and quite versatile in function. I have incorporated the high resolution plots into my manuscripts and slide presentations with no difficulty. I would like to thank you and your staff for the highly professional technical support."

Nasrollah Ghahramani, MD, MS - Division of Nephrology

"Comprehensive Meta‐Analysis is a modest name, a more fitting name would be deluxe user friendly meta‐analysis. In a short‐time even beginners can be conducting sophisticated analyses using state of the art methods."

Prof. Jonathan Rabinowitz - Bar Ilan University, Israel

Government Agencies

  • Brookhaven National Laboratories
  • Center for Drug Evaluation and Research
  • Centers for disease control
  • Federal Aviation Administration
  • Federal Drug Administration
  • National Cancer Institute
  • National Center for Complementary & Alternative Medicine
  • National Center for Environmental Health
  • National Center for HIV, STD, and TB Prevention
  • National Center for Immunization and Respiratory Disease
  • National Center for Occupational Safety and Health
  • National Eye Institute
  • National Heart, Lung and Blood Institute
  • National Human Genome Research Institute
  • National Institute of Allergy and Infectious Disease
  • National Institute of Child Development
  • National Institute of Child Health & Human Development
  • National Institute of Mental Health
  • National Institute on Ageing
  • National Institute on Drug Abuse
  • National Institutes of Deafness & Communication Disorders
  • National Institutes of Diabetes, Digestive & Kidney Diseases
  • National Institutes of Health
  • National Institutes of Neurological Disorders & Stroke
  • National office of Public Health Genomics
  • NIH Clinical Center
  • US Air Pollution & Respiratory Health Branch
  • US Bureau of Reclamation
  • US Department of Agriculture
  • US Department of Homeland Security
  • US Department of Justice
  • US Department of Transportation
  • US Division of Medicaid
  • US Environmental Protection Administration
  • US General Accounting Office
  • US Geological Survey
  • US National Park Service
  • Veterans Administration
people working
Comprehensive Meta-Analysis

Download 10 Day Trial

"I have been using CMA as a researcher and I am really impressed by its user‐friendly applicability and unique, sophisticated features. Developed by a team of recognized experts in the field, this excellent, powerful program offers the opportunity even to a beginner to conceive and apply the principles of meta‐analysis very quickly and accurately. I recommend the software without any hesitation to my students and colleagues, who are interested to perform any kind of meta‐analysis."

Dr. Charalampos Mamoulakis, MD, MSci (Biostat), PhD - FEBU Lecturer of Urology, University of Crete, Medical School Department of Urology, University Hospital of Heraklion, Crete‐Greece

"I have been a satisfied user of Comprehensive Meta‐Analysis software for about two years. I find the software is easy to use and offers an extensive range of options for analysis. I like being able to toggle between fixed and random effects, and seeing the difference(s) between the two. I also find that the ability to evaluate symmetrical confidence intervals, and have non‐symmetry flagged, is a major advantage to the software. The automatic generation of funnel plots, which do not exist as an option in many scientific graphing packages, is particularly of value when discussing bias."

David M. O'Sullivan - Hartford Hospital, Hartford, CT USA

Pharmaceutical Companies

  • Abbott
  • Abt Bio-Pharma Solutions Inc.
  • Alexion Pharmaceuticals, Inc.
  • Altana Pharma AG
  • Amira Pharmaceuticals Inc
  • Amylin Pharmaceutical Inc.
  • AstraZeneca
  • Auritec Pharmaceuticals
  • Aventis Pharmaceutical Inc.
  • Bayer
  • Bayer HealthCare Pharmaceuticals Inc.
  • Bristol-Myers Squibb
  • Coley Pharmaceuticals Group, Inc.
  • Corus Pharma, Inc.
  • CSC Pharmaceuticals
  • Daiichi Pharmaceuticals
  • Daiichi Sankyo Pharma Development
  • Eli Lilly
  • Fabre Kramer Pharmaceuticals
  • Gedeon Richter Pharmaceuticals
  • GlaxoSmithKline
  • Hoffman-La Roche
  • ISIS Pharmaceutical, Inc.
  • Johnson & Johnson Pharmaceutical
  • Kos Pharmaceuticals
  • Ligand Pharmaceuticals Inc.
  • LionPharm
  • Merck
  • Mitsubishi Pharma Corporation
  • Mochida Pharmaceutical Co., Ltd.
  • Novartis Pharmaceuticals Corporation
  • Novo Nordisk Pharmaceuticals,Inc.
  • Organon Pharmaceuticals Inc.
  • Otsuka America Pharmaceutical Co.
  • Pfizer Pharmaceuticals
  • Pharmacia Corporation
  • Pharmacie Upjohn
  • Pharmacyclics, Inc.
  • Pharmazentrum frankfurt/ZAFES
  • Pharmexa A/S
  • PPD Pharmacy Inc.
  • Purdue Pharma L.P.
  • Roche
  • RW Johnson Pharm Research Institute
  • Sanofi-Aventis
  • Shire Pharmaceutical Development, Inc.
  • SmithKline Beecham Pharmaceuticals
  • Solvay Pharmaceuticals, Inc.
  • Spartanburg Pharmaceuticals
  • Spectrum Pharmaceutical Research Corp.
  • Taiho Pharmaceutical Co., LTD.
  • TAP Pharmaceuticals Products
  • Toyama Medical & Pharmaceutical
  • Vertex Pharmaceuticals, Inc.
  • Wyeth-Ayerst Pharmaceuticals
people working
Comprehensive Meta-Analysis

Download 10 Day Trial

"Comprehensive meta‐analysis has been an easy to learn and reliable program that was my primary tool in conducting and publishing two large meta‐analyses in high impact factor peer reviewed journals."

Jennifer E. Hettema, Ph.D. - Assistant Professor, University of Virginia, Department of Psychiatry and Neurobehavioral Sciences, UVA Center for Addiction Research and Education, Richmond, VA

"CMA is a very useful and friendly software that has being used both as an auxiliary tool for my papers preparation, and as the program elected for the analysis that I usually do with my students in order to train them in this field of meta‐analysis. In brief, this is a very well‐conceived statistical analysis software, useful for trainees in statistical analysis as well as for senior researchers."

J. Marques‐Teixeira, MD, PhD - Psychiatrist and Psychotherapist, Aggregate Professor, University of Porto, Clinical Director of Neurobios ‐ Neurosciences Institute

Our programs are being used in the following countries:

  • Argentina
  • Australia
  • Austria
  • Bangkok
  • Bermuda
  • Brazil
  • Canada
  • Chile
  • China
  • Columbia
  • Croatia
  • Cyprus
  • Czech Republic
  • Denmark
  • Egypt
  • England
  • Estonia
  • Ethiopia
  • Finland
  • France
  • Germany
  • Ghana
  • Greece
  • Haiti
  • Hong Kong
  • Hungary
  • India
  • Indonesia
  • Iran
  • Ireland
  • Israel
  • Italy
  • Jamaica
  • Japan
  • Jordan
  • Kenya
  • Kuwait
  • Lithuania
  • Luxembourg
  • Malawi
  • Malaysia
  • Mexico
  • Nepal
  • Netherlands
  • New Zealand
  • Nigeria
  • Norway
  • Nova Scotia
  • Pakistan
  • Peru
  • Philippines
  • Poland
  • Portugal
  • Puerto Rico
  • Romania
  • Russia
  • Saudi Arabia
  • Scotland
  • Serbia
  • Singapore
  • Slovakia
  • Slovenia
  • South Africa
  • South Korea
  • Spain
  • Sweden
  • Switzerland
  • Taiwan
  • Thailand
  • Tunisia
  • Turkey
  • United Arab Emirates
  • United States of America
  • Venezuela
  • Wales
  • Zambia
people working
Comprehensive Meta-Analysis

Download 10 Day Trial

"Comprehensive Meta‐Analysis is a cutting‐edge tool for researchers who are involved in systematic review and meta‐analysis. It provides methods for analyzing and presenting data that are easy to use and give clear presentations of findings. This is just a fantastic tool! Every serious scholar in this area should have it."

David Weisburd, Ph.D. - Walter E Meyer Professor of Law and Criminal Justice, Director, Institute of Criminology, Faculty of Law, Hebrew University of Jerusalem, Jerusalem, Israel

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Comprehensive Meta-Analysis

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Comprehensive Meta-Analysis (CMA) is a powerful computer program for meta-analysis. The program combines ease of use with a wide array of computational options and sophisticated graphics.