Patients receiving both sufentanil citrate injections and acupuncture in a combined treatment protocol had superior patient outcomes compared with patients receiving only sufentanil citrate. The researchers conclude that the addition of acupuncture to a sufentanil treatment regimen reduces the total dosage requirements for the drug and mitigates associated adverse effects. [1] Furthermore, acupuncture increases the effective rate of sufentanil citrate for postoperative pain relief.