Herbal Supplement Prosta-OK® Neo as an Adjunct Therapy in Patients With Mild to Severe Non-neurogenic Male Lower Urinary Tract Symptoms Receiving Tamsulosin Therapy

the patient planed to receive Tamsulosin 0.2mg once daily is randomized to the experiment group or placebo group. After randomization, the patient received Tamsulosin therapy with Prosta-OK® Neo or Prosta-OK® Neo-matched placebo 707mg 2 tablets twice daily for 85 days.