diff --git a/src/main/java/DNPM/analyzer/EinzelempfehlungAnalyzer.java b/src/main/java/DNPM/analyzer/EinzelempfehlungAnalyzer.java
index 6f38bdb..dfe9d22 100644
--- a/src/main/java/DNPM/analyzer/EinzelempfehlungAnalyzer.java
+++ b/src/main/java/DNPM/analyzer/EinzelempfehlungAnalyzer.java
@@ -1,8 +1,10 @@
 package DNPM.analyzer;
 
+import DNPM.dto.Studie;
 import DNPM.dto.Variant;
 import DNPM.security.PermissionType;
 import DNPM.security.PersonPoolBasedPermissionEvaluator;
+import DNPM.services.StudienService;
 import DNPM.services.molekulargenetik.MolekulargenetikFormService;
 import de.itc.onkostar.api.Disease;
 import de.itc.onkostar.api.IOnkostarApi;
@@ -32,14 +34,18 @@ public class EinzelempfehlungAnalyzer implements IProcedureAnalyzer {
 
     private final MolekulargenetikFormService molekulargenetikFormService;
 
+    private final StudienService studienService;
+
     private final PersonPoolBasedPermissionEvaluator permissionEvaluator;
 
     public EinzelempfehlungAnalyzer(
             final IOnkostarApi onkostarApi,
+            final StudienService studienService,
             final MolekulargenetikFormService molekulargenetikFormService,
             final PersonPoolBasedPermissionEvaluator permissionEvaluator
     ) {
         this.onkostarApi = onkostarApi;
+        this.studienService = studienService;
         this.molekulargenetikFormService = molekulargenetikFormService;
         this.permissionEvaluator = permissionEvaluator;
     }
@@ -112,4 +118,32 @@ public class EinzelempfehlungAnalyzer implements IProcedureAnalyzer {
         }
     }
 
+    /**
+     * Übergibt alle Studien, deren (Kurz-)Beschreibung oder NCT-Nummer den übergebenen Eingabewert <code>q</code> enthält
+     *
+     * <p>Wurde der Eingabewert nicht angegeben oder ist leer, werden alle Studien übergeben.
+     *
+     * <p>Beispiel zur Nutzung in einem Formularscript
+     * <pre>
+     * executePluginMethod(
+     *   'TherapieplanAnalyzer',
+     *   'getStudien',
+     *   { q: 'NCT-12' },
+     *   (response) => console.log(response),
+     *   false
+     * );
+     * </pre>
+     *
+     * @param input Map mit Eingabewerten
+     * @return Liste mit Studien
+     */
+    public List<Studie> getStudien(Map<String, Object> input) {
+        var query = AnalyzerUtils.getRequiredValue(input, "q", String.class);
+
+        if (query.isEmpty() || query.get().isBlank()) {
+            return studienService.findAll();
+        }
+        return studienService.findByQuery(query.get());
+    }
+
 }
diff --git a/src/main/java/DNPM/analyzer/TherapieplanAnalyzer.java b/src/main/java/DNPM/analyzer/TherapieplanAnalyzer.java
index aef635b..6561da4 100644
--- a/src/main/java/DNPM/analyzer/TherapieplanAnalyzer.java
+++ b/src/main/java/DNPM/analyzer/TherapieplanAnalyzer.java
@@ -1,9 +1,7 @@
 package DNPM.analyzer;
 
-import DNPM.dto.Studie;
 import DNPM.security.DelegatingDataBasedPermissionEvaluator;
 import DNPM.security.PermissionType;
-import DNPM.services.StudienService;
 import DNPM.services.mtb.MtbService;
 import DNPM.services.therapieplan.TherapieplanServiceFactory;
 import de.itc.onkostar.api.Disease;
@@ -15,7 +13,6 @@ import de.itc.onkostar.api.analysis.OnkostarPluginType;
 import org.springframework.security.core.context.SecurityContextHolder;
 import org.springframework.stereotype.Component;
 
-import java.util.List;
 import java.util.Map;
 import java.util.Set;
 
@@ -27,8 +24,6 @@ import java.util.Set;
 @Component
 public class TherapieplanAnalyzer implements IProcedureAnalyzer {
 
-    private final StudienService studienService;
-
     private final TherapieplanServiceFactory therapieplanServiceFactory;
 
     private final MtbService mtbService;
@@ -36,12 +31,10 @@ public class TherapieplanAnalyzer implements IProcedureAnalyzer {
     private final DelegatingDataBasedPermissionEvaluator permissionEvaluator;
 
     public TherapieplanAnalyzer(
-            final StudienService studienService,
             final TherapieplanServiceFactory therapieplanServiceFactory,
             final MtbService mtbService,
             final DelegatingDataBasedPermissionEvaluator permissionEvaluator
     ) {
-        this.studienService = studienService;
         this.therapieplanServiceFactory = therapieplanServiceFactory;
         this.mtbService = mtbService;
         this.permissionEvaluator = permissionEvaluator;
@@ -104,35 +97,6 @@ public class TherapieplanAnalyzer implements IProcedureAnalyzer {
         therapieplanServiceFactory.currentUsableInstance().updateRequiredMtbEntries(procedure);
     }
 
-
-    /**
-     * Übergibt alle Studien, deren (Kurz-)Beschreibung oder NCT-Nummer den übergebenen Eingabewert <code>q</code> enthält
-     *
-     * <p>Wurde der Eingabewert nicht angegeben oder ist leer, werden alle Studien übergeben.
-     *
-     * <p>Beispiel zur Nutzung in einem Formularscript
-     * <pre>
-     * executePluginMethod(
-     *   'TherapieplanAnalyzer',
-     *   'getStudien',
-     *   { q: 'NCT-12' },
-     *   (response) => console.log(response),
-     *   false
-     * );
-     * </pre>
-     *
-     * @param input Map mit Eingabewerten
-     * @return Liste mit Studien
-     */
-    public List<Studie> getStudien(Map<String, Object> input) {
-        var query = AnalyzerUtils.getRequiredValue(input, "q", String.class);
-
-        if (query.isEmpty() || query.get().isBlank()) {
-            return studienService.findAll();
-        }
-        return studienService.findByQuery(query.get());
-    }
-
     /**
      * Übergibt den Text der referenzierten MTBs für den Protokollauszug
      *
diff --git a/src/test/java/DNPM/analyzer/EinzelempfehlungAnalyzerTest.java b/src/test/java/DNPM/analyzer/EinzelempfehlungAnalyzerTest.java
index f72159d..8812442 100644
--- a/src/test/java/DNPM/analyzer/EinzelempfehlungAnalyzerTest.java
+++ b/src/test/java/DNPM/analyzer/EinzelempfehlungAnalyzerTest.java
@@ -2,17 +2,21 @@ package DNPM.analyzer;
 
 import DNPM.security.PermissionType;
 import DNPM.security.PersonPoolBasedPermissionEvaluator;
+import DNPM.services.StudienService;
 import DNPM.services.molekulargenetik.MolekulargenetikFormService;
 import de.itc.onkostar.api.IOnkostarApi;
 import de.itc.onkostar.api.Procedure;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.ArgumentCaptor;
 import org.mockito.Mock;
 import org.mockito.junit.jupiter.MockitoExtension;
 
+import java.util.HashMap;
 import java.util.Map;
 
+import static org.assertj.core.api.Assertions.assertThat;
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.Mockito.*;
 
@@ -21,6 +25,8 @@ class EinzelempfehlungAnalyzerTest {
 
     private IOnkostarApi onkostarApi;
 
+    private StudienService studienService;
+
     private MolekulargenetikFormService molekulargenetikFormService;
 
     private PersonPoolBasedPermissionEvaluator permissionEvaluator;
@@ -30,13 +36,15 @@ class EinzelempfehlungAnalyzerTest {
     @BeforeEach
     void setup(
             @Mock IOnkostarApi onkostarApi,
+            @Mock StudienService studienService,
             @Mock MolekulargenetikFormService molekulargenetikFormService,
             @Mock PersonPoolBasedPermissionEvaluator permissionEvaluator
     ) {
         this.onkostarApi = onkostarApi;
+        this.studienService = studienService;
         this.molekulargenetikFormService = molekulargenetikFormService;
         this.permissionEvaluator = permissionEvaluator;
-        this.analyzer = new EinzelempfehlungAnalyzer(onkostarApi, molekulargenetikFormService, permissionEvaluator);
+        this.analyzer = new EinzelempfehlungAnalyzer(onkostarApi, studienService, molekulargenetikFormService, permissionEvaluator);
     }
 
     @Test
@@ -49,4 +57,30 @@ class EinzelempfehlungAnalyzerTest {
         verify(molekulargenetikFormService, times(1)).getVariants(any(Procedure.class));
     }
 
+    @Test
+    void shouldRequestAllStudienForEmptyQueryString() {
+        var input = Map.of("q", (Object) "   ");
+        this.analyzer.getStudien(input);
+
+        verify(studienService, times(1)).findAll();
+    }
+
+    @Test
+    void shouldRequestAllStudienForEmptyInputMap() {
+        var input = new HashMap<String, Object>();
+        this.analyzer.getStudien(input);
+
+        verify(studienService, times(1)).findAll();
+    }
+
+    @Test
+    void shouldRequestFilteredStudien() {
+        var input = Map.of("q", (Object) "NCT-123");
+        this.analyzer.getStudien(input);
+
+        var captor = ArgumentCaptor.forClass(String.class);
+        verify(studienService, times(1)).findByQuery(captor.capture());
+        assertThat(captor.getValue()).isEqualTo("NCT-123");
+    }
+
 }
diff --git a/src/test/java/DNPM/analyzer/TherapieplanAnalyzerTest.java b/src/test/java/DNPM/analyzer/TherapieplanAnalyzerTest.java
index ffd886b..cd5aee1 100644
--- a/src/test/java/DNPM/analyzer/TherapieplanAnalyzerTest.java
+++ b/src/test/java/DNPM/analyzer/TherapieplanAnalyzerTest.java
@@ -2,7 +2,7 @@ package DNPM.analyzer;
 
 import DNPM.security.DelegatingDataBasedPermissionEvaluator;
 import DNPM.security.PermissionType;
-import DNPM.services.*;
+import DNPM.services.FormService;
 import DNPM.services.mtb.MtbService;
 import DNPM.services.therapieplan.MultipleMtbTherapieplanService;
 import DNPM.services.therapieplan.TherapieplanService;
@@ -17,7 +17,6 @@ import org.mockito.ArgumentCaptor;
 import org.mockito.Mock;
 import org.mockito.junit.jupiter.MockitoExtension;
 
-import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
@@ -33,9 +32,6 @@ class TherapieplanAnalyzerTest {
     @Mock
     private FormService formService;
 
-    @Mock
-    private StudienService studienService;
-
     @Mock
     private TherapieplanServiceFactory therapieplanServiceFactory;
 
@@ -52,7 +48,7 @@ class TherapieplanAnalyzerTest {
 
     @BeforeEach
     void setUp() {
-        this.therapieplanAnalyzer = new TherapieplanAnalyzer(studienService, therapieplanServiceFactory, mtbService, permissionEvaluator);
+        this.therapieplanAnalyzer = new TherapieplanAnalyzer(therapieplanServiceFactory, mtbService, permissionEvaluator);
     }
 
     @Test
@@ -65,32 +61,6 @@ class TherapieplanAnalyzerTest {
         verify(this.therapieplanServiceFactory, times(1)).currentUsableInstance();
     }
 
-    @Test
-    void shouldRequestAllStudienForEmptyQueryString() {
-        var input = Map.of("q", (Object) "   ");
-        this.therapieplanAnalyzer.getStudien(input);
-
-        verify(studienService, times(1)).findAll();
-    }
-
-    @Test
-    void shouldRequestAllStudienForEmptyInputMap() {
-        var input = new HashMap<String, Object>();
-        this.therapieplanAnalyzer.getStudien(input);
-
-        verify(studienService, times(1)).findAll();
-    }
-
-    @Test
-    void shouldRequestFilteredStudien() {
-        var input = Map.of("q", (Object) "NCT-123");
-        this.therapieplanAnalyzer.getStudien(input);
-
-        var captor = ArgumentCaptor.forClass(String.class);
-        verify(studienService, times(1)).findByQuery(captor.capture());
-        assertThat(captor.getValue()).isEqualTo("NCT-123");
-    }
-
     @Test
     void shouldRequestProtokollauszug() {
         doAnswer(invocationOnMock -> {