405
In two other patients (one after OLTX and one with Crohn's disease), a raltegravir-based HIV therapy was started while patients received 1 or 2 mg of tacrolimus twice daily.
 potential therapeutic event: received 
Please tell me event type and its trigger word from given type options. Output format is "type: trigger".  Option: adverse event, potential therapeutic event 
Text: {0} 
Answer:
 potential therapeutic event: received 