I Have A Terrible Soft Tissue Injury On My Right

I have a terrible soft tissue injury on my right foot and if and when I stand for a few minutes at a stretch my ankle also swells up.
At the same time I am being treated for planters fasciitis on the other foot by an acupuncturist.
My doctor has suggested Myospaz for the inflammatory pains. At the same time I have been prescribed Voveran 50 by my physiotherapist.
Which of the two is safer and which will be more effective for both the problems?