Sponsor or institution
Clinical trials and research at Harvard School of Public Health
As of November 12, 2026, Find a Trial lists 153 NIH-funded research projects at this institution, with $122.7 million in listed awards. Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 153NIH research projects
NIH-funded research (newest 40 of 153)
Early-stage science funded by the US National Institutes of Health. Most of these projects don't enroll patients, but they show what is being worked on.
-
Using air purifiers to improve lung health in patients with eosinophilic COPD
This study is looking at whether using special air purifiers can help people with eosinophilic COPD breathe better and feel less discomfort, by comparing the effects of these purifiers to a fake device over a year.
-
Understanding how the immune system protects against tuberculosis
This study is looking at how our immune system fights tuberculosis and aims to find ways to improve vaccines, and people with tuberculosis can help by sharing samples or joining in on the research.
-
Understanding how the immune system protects against tuberculosis
This study is looking at how our immune system fights tuberculosis and aims to find ways to improve vaccines for it, especially for people who might also have other infections like HIV. If you're a patient, you might have the chance to help us understand your immune responses to support better vaccine development.
-
Improving software for family-based genetic testing
This study is working on improving a tool that helps families understand their genetic risks for diseases, so that patients and their loved ones can get better insights into their health based on the latest technology.
-
How different diets affect energy metabolism and body weight
This study is looking at how different amounts of fats and carbohydrates in your diet affect how your body uses energy, helping you understand how your food choices can influence your weight and metabolism.
-
Investigating the health effects of HIV treatments on children and young adults
This study is looking at how the antiretroviral medications taken by pregnant women with HIV affect their children as they grow up, so we can better understand their health needs as they become adults.
-
Training leaders in occupational health and safety
This study is all about helping future leaders learn how to keep workplaces safe and healthy, so if you're interested in making a difference in occupational health and safety, this program will give you the training and hands-on experience you need!
-
How air pollution affects the immune system during pregnancy
This study looks at how air pollution might affect the immune health of pregnant women and their babies by checking blood samples to see if exposure to dirty air changes how their immune system works.
-
Understanding prolonged grief disorder in older adults after losing a loved one
This study is looking at how common prolonged grief disorder is among older adults who have lost someone they love, and it aims to find out what helps some people cope better than others, so we can improve support and treatment for those who are struggling.
-
Training future leaders in global health research
This program is helping new researchers from low- and middle-income countries learn how to tackle important health issues like HIV/AIDS and maternal and child health, so they can gain hands-on experience and skills to make a difference in their communities.
-
Training future leaders in global health research
This program is designed to help new scientists learn how to tackle important health issues like HIV/AIDS, diabetes, cancer, and maternal and child health, by giving them hands-on training and support while working with partners in countries that need it most.
-
Improving colorectal cancer screening using mobile text messages
This study is looking to help more people get screened for colorectal cancer by sending friendly text message reminders to patients at Community Health Centers, making it easier for them to participate in important screening programs.
-
Understanding how malaria parasites invade red blood cells
This study is looking at how the malaria parasite gets into red blood cells, which is important for understanding the disease better, and it could help create new vaccines to protect people from malaria.
-
Investigating public health interventions for better community health outcomes
This study is all about finding better ways to help communities stay healthy, so that people like you can enjoy improved healthcare and live in healthier environments.
-
Investigating how air pollution affects heart health using advanced cell models.
This study is looking at how air pollution, especially tiny particles in the air, affects heart health, using special lab-grown heart tissues to see how different people might react to these pollutants, with the goal of finding better ways to protect our hearts from air pollution.
-
Understanding how air pollution affects heart and lung health
This study is looking at how air pollution affects lung and heart health by checking how it causes inflammation in the body, and it's for people who want to understand how pollution might impact their health and what new treatments could help.
-
How air pollution affects heart and lung health
This study is looking at how tiny particles in the air, called PM2.5, can affect your heart and lungs, especially if you have asthma, and it will involve patients giving blood samples to help us learn more about how air pollution can cause inflammation and other health issues.
-
Understanding how air pollution affects heart and lung health
This study is looking at how air pollution affects heart and lung health by creating a safe and organized database to share important information, which could help patients understand and manage their health better.
-
How air pollution affects heart and lung health
This study is looking at how air pollution affects the body's ability to keep our hearts and lungs healthy, and it aims to help researchers work better together to find ways to improve health for people affected by air quality issues.
-
How air pollution affects heart and lung health in children
This study looks at how air pollution from cars and forest fires affects the heart and lungs of children, aiming to understand how it causes inflammation in their bodies and find ways to help protect their health.
-
Identifying the tissues and genes that cause different disease types
This study is looking at how certain genes and tissues are linked to complex diseases, helping us understand what causes different types of these diseases, which could lead to better treatments for patients.
-
Developing new statistical methods to analyze genetic data from diverse populations
This study is looking at how our genes can affect heart and lung diseases by using a lot of data from different ethnic backgrounds, so we can better understand these conditions for everyone, not just those of European descent.
-
Investigating how changes in blood pressure may contribute to dementia.
This study is looking at how changes in blood pressure might affect the risk of developing Alzheimer's and other types of dementia, and it’s for people who want to help us understand this connection better by sharing their health information.
-
Understanding how lead exposure affects brain cell death in young children
This study is looking at how lead exposure affects brain development in children and whether blocking certain proteins can help protect their brains from damage, aiming to find ways to reduce the negative effects of lead on young minds.
-
Improving how we apply findings from group-based health trials to real-world populations
This study is working on ways to make sure that the results from medical trials are more accurate and useful for everyone, especially when the people in the trials are different from the general public, so that healthcare can be better for all patients.
-
The effects of maternal incarceration on infant and toddler health and development
This study looks at how having a mom in jail can impact the health and growth of babies and toddlers, focusing on their experiences and the challenges they face, so we can better understand how to support these children.
-
Investigating how exposure to radioactive particles affects heart health.
This study looks at how breathing in tiny bits of radioactive material might affect heart health, especially for older adults on Medicare, to help everyone understand the connection between our environment and heart disease.
-
Understanding how NAD+ levels affect aging and cellular health
This study is looking at how a substance called NAD+ works in our cells, especially in the parts that help produce energy, to see if it can help us understand and improve health as we age and tackle age-related diseases.
-
A culturally tailored diet to improve heart and metabolic health in Puerto Rico
This study is looking to help adults in Puerto Rico improve their heart and metabolic health by encouraging a diet that fits their culture, and it’s for people who have at least one risk factor for type 2 diabetes or heart disease.
-
Investigating early signs and risk factors for Parkinson's disease
This study is looking at the early signs of Parkinson's disease to help understand how it develops, and it's for people who might be experiencing these early symptoms; participants will take some tests and surveys to help researchers find ways to prevent the disease in the future.
-
Understanding how air pollution affects brain aging and cognitive decline
This study is looking at how air pollution might affect brain health and memory as we age, and it's for anyone interested in understanding how our environment can impact our thinking skills over time.
-
Understanding how personalized blood pressure control affects cognition in older adults
This study looks at how different ways to manage blood pressure can affect the thinking and memory skills of older adults, especially those at risk for Alzheimer's and similar conditions, to find out who benefits the most from more intense treatment and who might face some downsides.
-
Understanding how EBV may cause multiple sclerosis in African Americans
This study is looking at how the Epstein-Barr virus might be connected to multiple sclerosis in African Americans, hoping to find out if the body's response to the virus could lead to MS, and it could help in creating ways to prevent it, like a vaccine.
-
Improving cancer prevention and control in community health centers in Massachusetts
This study is working with community health centers in Massachusetts to find better ways to help people get screened for cancer and quit smoking, especially those who might not have easy access to these services, so everyone can have a fair chance at staying healthy.
-
Investigating how microRNAs affect airway smooth muscle function in asthma
This study is looking at tiny molecules called microRNAs to see how they affect the muscles in the airways of children with asthma, with the hope of finding new ways to help treat asthma symptoms better.
-
Understanding how tuberculosis bacteria adapt to the human body
This study is looking at how different genetic changes in the tuberculosis bacteria can affect how sick people get, helping us understand why some people have mild infections while others become very ill.
-
How exposure to phthalates during pregnancy affects mothers' heart and metabolic health.
This study looks at how everyday chemicals called phthalates might affect moms' health during and after pregnancy, especially in relation to weight gain and diabetes, to help find ways to keep mothers healthier.
-
Investigating how genetic factors affect immune responses in lung cancer treatment
This study is looking at how certain genes in your immune system might affect how well you respond to cancer treatments if you have non-small cell lung cancer, with the goal of finding ways to personalize your treatment for better results.
-
Using tailored meals to reduce cancer risk from ultra-processed foods
This study is looking at how eating ultra-processed foods might be connected to colorectal cancer and aims to help people at risk by offering personalized meal plans that could improve their gut health and overall outcomes.
-
Understanding how Mycobacterium tuberculosis evolves and affects treatment outcomes
This study is looking at how certain genes in the tuberculosis bacteria might affect how well treatments work, with the goal of finding better ways to help people with drug-sensitive tuberculosis.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.