My 95 yr old mom whos only on sotalol 80mg...40 mg 2 xs a day and levythyroxin 112mc/day started a 100 mg 2x a day antibiotic, doxycycline hyclate 100 mg, 2/day for 7 days...she misses a day, two antibiotic pills, should she continue? Its her 4th round of antibiotics for a cutaneous large growth dififuse B cell lymphoma, stage t-1 radiation site that will not heal, yet, 4 months post completed radiation. Ive been hung up on 2x after waiting in her express script queu, where i found this site, or way to ask a question!