I accidentally took a second Amlodipine this evening. Should I
Hello and welcome to Ask A Doctor service.
I have reviewed your query and here is my advice.
Amlodipine can be taken 2 times a day when BP is raised.
I dont know how much dose you have taken. But if it does not exceed 10 mg, you can sleep safely.
Hope this helps. Let me know if I can assist you further.