diff --git a/mods/receptions.py b/mods/receptions.py
index 488cb3c..9d198fe 100644
--- a/mods/receptions.py
+++ b/mods/receptions.py
@@ -152,6 +152,13 @@ def save_reception_observe(reception, observe_id_list):
     to_add = list(new_symptoms - exist_symptoms)
     delete_reception_observe_symptoms(reception, to_del)
     add_reception_observe_symptoms(reception, to_add)
+def save_reception_medicine(reception, medicine_id_list):
+    exist_medicines = set(map(lambda x: x.medicine.id, get_reception_medicine_items(reception)))
+    new_medicines = set(medicine_id_list)
+    to_del = list(exist_medicines - new_medicines)
+    to_add = list(new_medicines - exist_medicines)
+    delete_reception_medicines(reception, to_del)
+    add_reception_medicines(reception, to_add)
 
 ##################################################################################
 def build_reception_row(reception_datetime):