hi, i am pranab chakraborty and i have been suffering from seronegative spondyloarthritis. doctor prescribed me sazo 1000 tablet and he said to me that you have to take this medicine for life time. he prescribed this medicine after conducted hla b 27 test which was positive. my question is to you that sazo 1000 tablet is a steroid or not and if i continue with this medicine whether i would feel any disease in latter of my life. my age is now 35.