Int J Clin Pharmacol Ther. 2018 Jun 22. doi: 10.5414/CP203262. [Epub ahead of print]
Platelet-rich plasma (PRP) has been utilized in the treatment of chronic injuries. The current study aimed to evaluate the efficiency of PRP in the treatment of frozen shoulder compared to procaine.
PRP and procaine were effective in treating frozen shoulder. PRP was more effective and had a more prolonged efficiency than the procaine control. Nevertheless, the definite conclusion should come from further large-scale clinical trials. .