I would suggest Humira or Cimzia. Both are comparable in terms of convenience, price and effectiveness, in my opinion. I just started back on Humira after a year on Cimzia because of continued joint pain. I forgot how back Humira stings...I literally scream for all 10 seconds of the injection. Cimzia is not painless to me, though. The medicine does burn when it goes in, but not like Humira, and it burns less if you let it warm up first. They both have their drawbacks...it either stings worse with the Humira pen or you have to do the needle for Cimzia...you get used to it, either way.
I have continued to take all of the meds I previously took including OTC and multivitamins, calcium and vitamin D and have never been told these can interact with the biologics. I don't have regular blood work on Humira or Cimzia...drs just ask if I've had any signs of infection. Also, neither of these drugs caused me to gain weight overall, but it does seem like I'm bloated the day after doing Humira. Never noticed it with Cimzia.
You can always try one and, if it doesn't work, try the other.