diff --git a/apps/platform/src/utils/urls.js b/apps/platform/src/utils/urls.js
index d4e8ffe95..e6e5eefdc 100644
--- a/apps/platform/src/utils/urls.js
+++ b/apps/platform/src/utils/urls.js
@@ -64,7 +64,7 @@ export function europePmcBiblioSearchPOSTQuery(ids, size = 25) {
 }
 
 function clinicalTrialsUrl(id) {
-  return `https://www.clinicaltrials.gov/ct2/show/${id}`;
+  return `https://www.clinicaltrials.gov/study/${id}`;
 }
 
 function fdaUrl(id) {
diff --git a/packages/sections/src/utils/urls.js b/packages/sections/src/utils/urls.js
index a60854d16..d9464f977 100644
--- a/packages/sections/src/utils/urls.js
+++ b/packages/sections/src/utils/urls.js
@@ -64,7 +64,7 @@ export function europePmcBiblioSearchPOSTQuery(ids, size = 25) {
 }
 
 function clinicalTrialsUrl(id) {
-  return `https://www.clinicaltrials.gov/ct2/show/${id}`;
+  return `https://www.clinicaltrials.gov/study/${id}`;
 }
 
 function fdaUrl(id) {
diff --git a/packages/ui/src/utils/urls.js b/packages/ui/src/utils/urls.js
index 0e1161be7..c41810dc1 100644
--- a/packages/ui/src/utils/urls.js
+++ b/packages/ui/src/utils/urls.js
@@ -64,7 +64,7 @@ export function europePmcBiblioSearchPOSTQuery(ids, size = 25) {
 }
 
 function clinicalTrialsUrl(id) {
-  return `https://www.clinicaltrials.gov/ct2/show/${id}`;
+  return `https://www.clinicaltrials.gov/study/${id}`;
 }
 
 function fdaUrl(id) {