Doctors always say alcohol abuse causing pancreatitis. I have it and never drank. Neither does my gf. As a matter of fact I don't know anyone in my group that got it from drinking.
I believe there are some reports of pancreatits when using this medication, however, if you only took them a half hour before being taken to the hospital, I don't believe the med could be the cause of the issue. You may want to consider looking for other causes.