Finding all clinical trials for peptides in one place can be a challenge since they are studied under many different names, conditions, and institutions — but here are the top resources to efficiently search for clinical trials involving peptides, along with tips on how to use them:

🧪 1. ClinicalTrials.gov

• Best overall source for registered trials (U.S. and international).

• Run by the U.S. National Library of Medicine.

How to use:

• Go to https://clinicaltrials.gov

• Search by peptide name (e.g., “BPC-157”, “GHK-Cu”, “Semax”, “Tesamorelin”).

• Use filters like:

  • Recruitment Status (e.g., “Completed” or “Recruiting”)

  • Study Type → Interventional

  • Phase → Phase 1, 2, 3

🌐 2. PubMed

• Database of published medical and clinical research papers.

• Not just trials, but results and systematic reviews.

How to use:

• Search “peptide name + clinical trial”

• Example: “BPC-157 clinical trial” or "GHK-Cu skin regeneration trial"

🌍 3. WHO ICTRP (International Clinical Trials Registry Platform)

• Consolidates trial data from global registries, including EU, Asia, and others.

How to use:

• Visit https://trialsearch.who.int

• Use advanced search for peptide name or therapeutic area

🇪🇺 4. EU Clinical Trials Register

• Trials conducted in the European Union.

  🔗 https://www.clinicaltrialsregister.eu/

  • Search by peptide name (e.g., "Tesamorelin") to see ongoing and completed trials in EU member states.

🇨🇦 5. Health Canada’s Clinical Trials Database

• Smaller, but useful for peptide trials being registered in Canada.

  🔗 https://health-products.canada.ca/ctdb-bdec/index-eng.jsp

  • Database of trials authorized in Canada. Can be filtered by drug name, condition, or trial phase.

⚗️ 6. Google Scholar

• Use to find peer-reviewed papers or trial results not always listed in clinical trial databases.

  🔗 https://scholar.google.com/

• Use advanced search or put the peptide name in quotes for best results (e.g., "BPC-157" clinical trial).

• You can filter by year to find the most recent research.

  Tips For Searching

• Use scientific names (e.g., “Thymosin Beta-4” vs “TB-500”).

• Check brand names vs generic (e.g., “Ozempic” vs “Semaglutide”).

• Search by mechanism if unsure of the name (e.g., “GLP-1 agonist”).

• Combine with terms like “clinical trial,” “phase 2,” “double blind,” etc.