Posted 9/22/2014 3:25 PM (GMT 0)
I've never heard of Humira causing weight gain...I've been on it for 7 months and I"m skinny as a rail (female, 47 yrs old, always been on the leaner side compared to the heavy side--heavy during 2 pregnancies and pred days)
Males don't stop growing until the age of 21 so hopefully your weight gain is a result of healthy not sickly issues...though maybe you could get your thyroid checked, issues with thyroid can cause weight gain..so can prednisone.