Condition

Monkeypox clinical trials and research

• 6Clinical trials
• 5Countries

Newest Monkeypox clinical trials

All recruiting trials (6)

• Safety, tolerability, and how the body processes BSY001 after single and multiple doses

  This trial will test whether BSY001 is safe, well tolerated, and how it is absorbed and cleared when given once or multiple times to healthy adults aged 18–50.

  Recruiting Phase 1 China National Biotec Group Company Limited · Hangzhou · NCT07377175

• Evaluating the long-term effects of a booster dose of MVA-BN vaccine for monkeypox

  This study is testing how well a booster dose of the MVA-BN vaccine works over time in men over 18 who have already had two doses to help protect against monkeypox.

  Recruiting Assistance Publique - Hôpitaux de Paris · Paris, Paris · NCT06885853

• Two-dose MVA monkeypox live vaccine in adults

  This trial will test whether two doses of an MVA-strain monkeypox live vaccine are safe and produce an immune response in adults, including healthy people, men who have sex with men, and people living with HIV.

  Recruiting Phase 1 Shanghai Institute Of Biological Products · Zhengzhou, Henan · NCT06771479

• Follow-up of monkeypox cases and smallpox vaccine recipients

  This project will follow adults who had monkeypox and people who received smallpox vaccine doses to see if immune responses remain strong over time and if any lasting physical or psychological effects develop.

  Recruiting Institute of Tropical Medicine, Belgium · Antwerp · NCT05879965

• Observational study of monkeypox infection in Brazil

  This study is trying to see how different health factors affect the risk and severity of monkeypox in people in Brazil.

  Recruiting at 3 sites Hospital Israelita Albert Einstein · Belém, Pará and 2 other locations · NCT05784038

• Understanding immune responses to monkeypox vaccination in high-risk individuals

  This study is trying to see how well the monkeypox vaccine works in people at high risk, including those living with HIV, by looking at their immune responses after getting vaccinated.

  Recruiting at 2 sites Fundación FLS de Lucha Contra el Sida, las Enfermedades Infecciosas y la Promoción de la Salud y la Ciencia · Badalona, Barcelona and 2 other locations · NCT05562323

Related topics

Quick answers

How many Monkeypox clinical trials are recruiting right now?

6, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.

Where are these trials running?

In 5 countries. The most sites are in China (2 trials), Brazil (1 trial), France (1 trial), Spain (1 trial), Belgium (1 trial). Each study page lists its sites and which ones are recruiting.

What phases are they in?

Phase 1: 2. Trials with no phase listed are usually device, behavioural or observational studies.

How do I join one?

Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.

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