Effectiveness and Tolerability of the On-demand Use of Combined Dapoxetine With Tadalafil and Combined Dapoxetine With Lidocaine 5% Spray in Treatment of Patients With Lifelong Premature Ejaculation and Non-responding to Dapoxetine Alone.

Effectiveness and Tolerability of the On-demand Use of Combined Dapoxetine With Tadalafil and Combined Dapoxetine With Lidocaine 5% Spray in Treatment of Patients With Lifelong Premature Ejaculation and Non-responding to Dapoxetine Alone.

Therefore, this study will aim to assess the effectiveness and tolerability of the on-demand use of combined dapoxetine with tadalafil and combined dapoxetine with lidocaine 5% spray in treatment of patients with lifelong premature ejaculation and non-responding to dapoxetine alone.

This study will be carried out on 60 patients with lifelong premature ejaculation and non-responding to dapoxetine alone.

All patients will be equally divided into 2 groups (30 patients each). Group 1 was given on-demand 30 mg dapoxetine and 10 mg tadalafil 1 h before intercourse. Group 1 was given on-demand 30 mg dapoxetine 1 h before intercourse and apply lidocaine 5% spray on the glans penis 10 minutes the wash before intercourse.

Inclusion Criteria:

• lifelong premature ejaculation and non-responding to dapoxetine alone.

Exclusion Criteria:

• diabetes mellitus,
• chronic prostatitis,
• Advanced renal or hepatic diseases
• neurological diseases
• C.N.S. medications