 <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] . Do not double the dose to catch up. If you do not take the same dose each day or if you take this medication every other day, ask your doctor or pharmacist what you should do if you miss a dose.  Storage Store at room temperature away from light and moisture. Do not store in the bathroom. Keep all medications away from children and pets. Do not flush medications down the toilet or pour them into a drain unless instructed to do so. Properly discard this product when it is expired or no longer needed. Consult your pharmacist or local waste disposal company.The uses of Trientine Tetrahydrochloride Oral: This medication is used to treat a certain inherited disorder (Wilson's disease). This disorder causes too much copper to build up in the liver, brain, and other parts of the body. Trientine works by binding to copper, which helps your body get rid of extra copper. This can decrease symptoms such as problems with speech/swallowing/coordination, tiredness, lack of appetite, abdominal pain, yellowing eyes/skin, fluid buildup in the legs/abdomen, uncontrolled movements, or muscle stiffness. How to use Trientine Tetrahydrochloride 300 Mg Tablet Take this </s>