There are many causes of ejaculatory pain in men, and medications should be tailored to the cause. Generally the drugs involved include cefdinir, quinolones such as levofloxacin and so on. The main causes of ejaculatory pain in men include diseases such as seminal vesiculitis and prostatitis. The treatment modalities and medications are different for different diseases. 1. General seminal vesiculitis treatment uses cephalosporin drugs such as cefdinir and other drugs. Contraindications include patients who are allergic to penicillin antibiotics, patients who are under the influence of alcohol, patients who are prone to allergies such as bronchial asthma, hives and rashes, patients with severe renal dysfunction, and patients with severe underlying diseases. 2. Prostatitis is usually treated with quinolones such as ciprofloxacin, ofloxacin, cephalosporin and tobramycin. Contraindications include epilepsy, severe hepatic and renal dysfunction. Once you have similar symptoms, you should avoid taking medication on your own, go to a regular hospital to find out the cause of the disease, and be treated under the guidance of a doctor.