 <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]  at www.fda.gov/medwatch. In Canada - Call your doctor for medical advice about side effects. You may report side effects to Health Canada at 1-866-234-2345.The precautions of Rocklatan Ophthalmic (Eye): Before using this medication, tell your doctor or pharmacist if you are allergic to netarsudil or latanoprost; or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details. Before using this medication, tell your doctor or pharmacist your medical history, especially of: eye problems (such as macular edema, iritis, uveitis, lens extraction/aphakia, herpes infection of the eye). After you apply this drug, your vision may become temporarily blurred. Do not drive, use machinery, or do any activity that requires clear vision until you can do it safely. If you develop an eye infection or injury, or have eye surgery, ask your doctor if you should continue to use the current bottle of this medication. You may be advised to start using a new bottle. Before having surgery, tell your doctor or dentist about all the products you use (including prescription </s>