 <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] , you will need to use 2 vials each day. After you open a vial for use, connect the vial adapter as directed. The opened vial can be put back in the refrigerator for up to 12 hours. If needed, the opened vial may also be stored at room temperature for up to 12 hours. Do not freeze or shake the vial. Carefully follow the directions to use the single-use pipette dropper with the vial. If you are wearing contact lenses, remove them before using eye drops. Wait at least 15 minutes before replacing your contact lenses. Tilt your head back, look upward, and pull down the lower eyelid to make a pouch. Hold the dropper directly over your eye and place one drop into the pouch. With your head tilted back, blink a few times so that the medicine covers the surface of your eye. Look downward, gently close your eyes, and place one finger at the corner of your eye (near the nose). Apply gentle pressure for 1 to 2 minutes before opening your eyes. This will prevent the medication from draining out. Try not to rub your eye. If directed to use this medication in both eyes, repeat these steps for your other eye. Only use 1 pipette dropper for </s>