How much is my medication? Patient Care March 24, 2020 19:24 Updated Our medications vary in price based on both prescription and preference of name brand or generic medication. Learn more on our Pricing page. Related articles How much does Rex MD cost? Can I increase my dose? How do I cancel or update my subscription? Why do I see 20mg sildenafil when Viagra is 25, 50 or 100mg? Which medications does Rex MD prescribe and ship? Comments 0 comments Please sign in to leave a comment.