A 29-year-old male asked:
Disclaimer

i had a large starbucks cold brew coffee at around 5 pm. i am on 20 mg of zyprexa. even with taking zyprexa i didn't sleep at all. is it bc caffeine?

1 doctor answer
Dr. Lori Lange
Specializes in Family Medicine
Possible: Without knowing your complete medical history it is difficult to say if it is the caffeine in the coffee. While caffeine is a stimulant depending on your coffee history and tolerance it may or may not keep you from sleeping.
Answered on Aug 28, 2017
1
1 thank

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:

Ask doctors free
Personalized answers
Free
Talk to a doctor
Unlimited visits
$10/month

Related questions:

A 30-year-old male asked:
Dr. Hamsa Jayaraj
53 years experience Internal Medicine
No: Caffeine can increase your pulse rate &BP.
1
1 thank
A 21-year-old male asked:
Dr. Alan Wartenberg
A Verified Doctor answered
A US doctor answered Learn more
Hard to say: but people with paradoxical reactions to stimulants may have one of the conditions that are specifically treatable with stimulants, such as attention ... Read More
1
1 thank

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:

Ask doctors free
Personalized answers
Free
Talk to a doctor
Unlimited visits
$10/month