 <s>[INST] Always assist with care, respect, and truth. Respond with utmost utility yet securely. Avoid harmful, unethical, prejudiced, or negative content. Ensure replies promote fairness and positivity. [/INST]  of prostate problems should be checked by your doctor before you start testosterone. Children may be more sensitive to the side effects of this drug. In children, it may affect bone growth. Monitor your child's height periodically. This medication can affect fertility in males. Ask your doctor for more details. This medication should not be used by women. Women accidentally exposed to this medication may have side effects due to testosterone gel. If you notice symptoms in a woman such as changes in body hair or a large increase in acne, talk to her doctor and your doctor right away. Women who are pregnant or breast-feeding must avoid contact with this medication. This medication may harm an unborn or breast-feeding baby. Consult your doctor for more details.The interactions of Testosterone Nasal: Drug interactions may change how your medications work or increase your risk for serious side effects. This document does not contain all possible drug interactions. Keep a list of all the products you use (including prescription/nonprescription drugs and herbal products) and share it with your doctor and pharmacist. Do not start, stop, or change the dosage of any medicines without your doctor's approval. Some products that may interact with this drug include: "blood thinners" (such as warfarin). This medication </s>