 <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]  has overdosed and has serious symptoms such as passing out or trouble breathing, call 911. Otherwise, call a poison control center right away. US residents can call their local poison control center at 1-800-222-1222. Canada residents can call a provincial poison control center.  Notes Do not share this medication with others. If this medication is used for a long time, lab and/or medical tests (such as blood sugar/mineral levels, blood pressure, eye exams, bone density tests, height/weight measurements) should be done while you are taking this medication. Keep all medical and lab appointments. Consult your doctor for more details. Taking this medication for a long time may cause brittle bones (osteoporosis). Lifestyle changes that help promote healthy bones include increasing weight-bearing exercise, stopping smoking, getting enough calcium and vitamin D, and limiting alcohol. Consult your doctor for specific advice.  Missed Dose If you are taking this medication once daily and miss a dose, take it as soon as you remember. If it is near the time of the next dose, skip the missed dose. Take your next dose at the regular time. Do not double the dose to catch up. If you do not take the same dose each day </s>