<s>[INST] hello, I am Male patient . My doctor give me two test (Testosterone its 3.98 ng/ml) and (Prolactin 10.9 ng/ml) then he prescribed me 12 injections (Koragan 5000 I.U) and said 1 injection per week. also prescribed tablet Bromocriptin for 2 months. Now am worried about this hormone injection (Koragan), is this right for me or i shouldnt use it? please suggest me what should i do. [/INST] Hello, From the history given I understand that you are undergoing treatment of infertility associated with hyperprolactinemia (elevated blood prolactin) and hypogonadism (decreased male sex hormone testosterone) Foreign hormone (human chorionic gonadotropin) injection is used in the treatment of male hypogonadism to increase the testosterone level. Generally, it is well tolerated by most of the men however its common side effects include injection site pain, headache, fatigue, acne, sweating, deepening of the voice and depression.  If these bother you or appear serious, let your doctor know.  It is the correct treatment and continues to take injection foreign as prescribed by your doctor to overcome the issue of infertility. Hope I have answered your query. Let me know if I can assist you further. Take care Chat Doctor.  </s>