 <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]  each time to lessen injury under the skin. Ask your doctor or pharmacist where you may inject this medication. Do not inject into skin that is red, swollen, or bruised, or into areas with scars/stretch marks. Learn how to store and discard medical supplies safely. The dosage is based on your medical condition and response to treatment. Use this medication regularly to get the most benefit from it. To help you remember, use it on the same day each week. Do not increase your dose or use this drug more often or for longer than prescribed. Your condition will not improve any faster, and your risk of side effects will increase. It may take up to several months before you get the full benefit of this drug. Tell your doctor if your condition does not improve or if it worsens.The side effects of Otrexup (PF) Subcutaneous: See also Warning section. Nausea, vomiting, stomach pain, drowsiness, or dizziness may occur. If any of these effects last or get worse, tell your doctor or pharmacist promptly. Temporary hair loss may occur. Normal hair growth should return after treatment has ended. Remember that this medication has been prescribed because your doctor has judged that the benefit to you is greater than the risk </s>