You could look at ClinicalTrials.gov, you can quite easily search for completed, phase 3 trials example. https://clinicaltrials.gov/search?aggFilters=phase:3,s

You could look at ClinicalTrials.gov, you can quite easily search for completed, phase 3 trials example. https://clinicaltrials.gov/search?aggFilters=phase:3,status:com https://clinicaltrials.gov/search?aggFilters=phase:3,status:...