Med Minder - Free Now this is an app that I wish I had found before I went in for surgery. I've been taking antibiotics for a while now (pre and post surgery) and it's hard to remember if I've taken all of my antibiotics for the day at the required time (the sedation meds have fun with my short term memory). I've just recently downloaded this app after searching for something to remind me each day at specific times to take my "stupid antibiotics."