Find a Trial

Search for Clinical Trials by condition, keyword or trial number. Share your location or enter your city or zip code to find studies near you.

Advanced Search

EXPLORE CONDITIONS

Choose a topic to learn more about clinical trials and access study related resources by condition.

Allergies
Arthritis
Blood
Cancer
Diabetes
Endocrine / Hormone
Eye
Female Sexual Health
Gastrointestinal
Headache / Migraine
Healthy Volunteers
Heart / Cardiovascular
Immune Conditions
Infection
Kidney / Bladder
Lung
Male Sexual Health
Mental Health
Metabolism
Musculoskeletal
Neurology
Pain
Skin
Sleep

Guide to Clinical Trials

Guide to Clinical Trials

Clinical trials can have a profound impact on millions of people, but the decision to join is a very personal one. This guide can help you understand what participating in a clinical trial is like.

Learn What to Expect

Expanded Access & Compassionate Use

tile
Compassionate Use & Expanded Access
Compassionate Use & Expanded Access

Expanded Access & Compassionate Use

Patients who have exhausted all available treatment options often want to know if and how they can receive access to investigational drugs that aren’t yet approved by government regulatory agencies.

Learn More

Partnering with Pfizer

Partnering with Pfizer

The advancement of medicine relies on dedicated clinical trial partners. Join us in that mission.

Find out More

Clinical Trials in Children

Clinical Trials in Children

Pfizer is committed to the well-being of children and adolescents through thoughtfully designed clinical trials.

Read About our Approach

Trial Data & Results

Trial Data & Results
Trial Data & Results

Trial Data & Results

For study participants and qualified researchers, we provide access to data from Pfizer clinical trials.

Learn More

Research Integrity & Transparency

Research Integrity & Transparency

Clinical trials require a commitment to ethical conduct and putting participants' well-being first.

See our Policies