What's the differents beween Hyoscyamine SR & Hyoscyamine ER?

Question is Closed Report Mark as Favorite

Answers (1)

30 Aug 2009

Virtually nothing. SR stands for sustained release and ER stands for extended release. They are both formulated in such a way so that once swallowed, a controlled small amount of the drug, is released from the tablet into the body continually, over a period of time.

Votes: +0

Further Information

Search for questions

Still looking for answers? Try searching for what you seek or ask your own question.

Similar questions

What are some side effects from taking Hyoscyamine?

Hi everyone. My gastro has put me on hyoscyamine 0.325, twice a day, every 12 hrs. Is anyone taking this, if so, are you having side effects? I am ...

2 answers 30 Jun 2010

Is hyoscyamine sulfate 0.125 a narcotic?

1 answer 28 Jan 2013