WHO R&D Portal

The health research and development (R&D) portal links to WHO’s key resources for health product development. Resources can be searched by disease for information such as analyses, clinical trials underway, target product profiles, and links to relevant WHO databases and resources for more Information.

WHO launches “Together for Science and Health” movement to strengthen trust worldwide
The World Health Organization (WHO) launched Together for Science and Health, a new global movement uniting more than 240 organizations behind a shared commitment to strengthen trust in science and harness its power to improve health and development. The movement will drive collective action around three priorities: bringing science and society closer together; strengthening the use of evidence in health policy-making; and improving how science is communicated and discussed. (November 2026)
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Two new candidate vaccines to join Ebola trial as treatment research advances
Expert groups convened by the World Health Organization (WHO) have recommended adding two new Ebola vaccine candidates to the ongoing Tumaini clinical trial in the Democratic Republic of the Congo (DRC). The recommendation marks the first time vaccines specifically designed to protect against Bundibugyo virus, the virus responsible for the current outbreak, will be evaluated during an outbreak of the disease. The two vaccine candidates are ChAdOx1, developed by the University of Oxford with the Serum Institute of India, and Moderna’s mRNA-1469. (November 2026)
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WHO invites feedback on a draft target product profile for wearable devices to measure physical activity and sedentary behaviour
Consultation period: 8 November 2026 to 6 December 2026 Physical inactivity and sedentary behaviour are major risk factors for noncommunicable diseases and poor mental health. Advances in wearable technologies provide an opportunity to complement existing surveillance approaches with objective measures of movement behaviours. WHO has developed a draft target product profile (TPP) for wrist-worn wearable devices intended for use in national and subnational population health monitoring systems. (November 2026)
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Who should use the R&D portal

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Researchers
may learn about clinical trials and review guidance documents in their disease area
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Patients
may understand the state and progress of research and clinical trials for their condition
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Product developers
may learn about research priorities and seek scientific advice for product development
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Funders
may determine gaps, needs and areas of opportunity for
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Policymakers
may glean high-level overviews of research metrics by country and region

Global R&D statistics

Get a quick snapshot of key global R&D metrics such as funding and expenditure, researcher countries, and number of clinical trials.

Gross domestic R&D expenditure on health as % of GDP

Which regions are prioritizing health R&D in their budget? View the expenditure on health R&D as a percentage of GDP by WHO region.

This is a brief overview. For a more detailed analysis, please refer to the data source.

Data source: Gross domestic R&D expenditureon health (health GERD) as a percentage of GDP (who.int)

Data updated: July 2026

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Health researchers per million inhabitants

How many health researchers working full-time equivalents (FTE) are there per inhabitant in your region?

This is a brief overview. For a more detailed analysis, please refer to the data source.

Data source: Health researchers (in full-time equivalent) per million inhabitants, by WHO Region

Data updated: July 2026

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Number of clinical trials by region in 2015 and 2025

How many clinical trials are undertaken in your region?

This is a brief overview. Hover mouse over a region to see data from 2015 and 2025. For a more detailed analysis, including a review of the distribution of the clinical trials in low-income countries versus high income countries, please refer to the data source

Data source: Number of clinical trials by year, country, WHO region and income group (1999-2026)

Data updated: July 2026

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Support and guidance

Interact with WHO to get active support and feedback at key milestones in the R&D cycle, or view relevant guidance documents at any time in your journey.

Active support and feedback

Research ethics review committee
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Coordinated scientific advice
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Prequalification
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Policies and guidance

R&D processes overview
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R&D landscape analyses
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Research priorities
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Target Product Profiles
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Policies on R&D data
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Clinical Trials
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Research ethics and governance
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Responsible use of life sciences
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Future of R&D
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