How To Get Participants For A Research Study

Jul 30,  · Preparation and Dilution Technique. Prior to injection, reconstitute each vacuum-dried vial of BOTOX with only sterile, preservative-free % Sodium Chloride Injection, USP. Draw up the proper amount of diluent in the appropriate size syringe (see Table 1, or for specific instructions for detrusor overactivity associated with a neurologic condition, see .