you can change the style from Author (year) to (Author, year) by following these steps:
1. open the EndNote
2. go to Edit list then choose output styles
3. go to Open Style Manager
4. Then put a checkmark inside the box of the journal (Pharmacological reviews) which found in the list
5. then go back to your word file and open the EndNote list
6. then change the current style to (pharmacological reviews).
Hope this will solve your problem