Hi for disc prolapse, neuro opted no op, l5s1, discs attempting natural fusion. Nerve pain.no regular meds. Have been given lyrics after lisfranc type injury, along with duromine, need 20 kg off. Also have ultraset, altosec. Allergy to sulphonamides and flagyl, will altosec cause problems? Also usually take no meds just swim, but foot triggered nerve pain lumbar area. Can these meds be taken together? Regards Kat