13 Feb 2011
I couldn't find any information about this medicine causing allergic reactions in people who are allergic to Macrobid, Sulfa and Keflex.
Please see the link below. It information about contraindications, etc. You have probably already used this if - If your doctor helped you with more info please let us know.
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I was prescribed Macrobid to prevent bladder infections. Just wondering for how long. Forever?
2 answers • 30 Jan 2010
I have a cronic condition and am on macrobid low dose once a day, recently my doctor put me on amantadine do both drugs work for preventing bladder ...
2 answers • 16 Aug 2011
Can I take a fluconozle tablet to clear up the yeast infection then continue taking methenamine for my UTI.
1 answer • 24 Mar 2013
I have been prescribed methenamine after other antibiotics failed to hold off the urinary tract infections. I have been using this drug for one year ...
3 answers • 29 Jul 2013
I am having frequent bladder infections, so the drug is needed for UTIs. (Allergies: penicillin, sulfa).
1 answer • 14 Jul 2014