Home Diseases Guide In what dosage to use Roxanol?

In what dosage to use Roxanol?

I am here for my cousin. He is 27 years old and last week he suffered a major road accident. He received injuries on his arms and legs. Now he is recovering at his place but he often complains of severe pain in his arm and leg joints. I want to help him and for that I need to know in what dosage to use Roxanol for him? All replies will be appreciated.