 <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] . The dosage is based on your medical condition and response to treatment. Use this medication regularly to the get the most benefit from it. To help you remember, take it at the same time each day. Do not increase or decrease your dose or stop taking this medication unless directed to do so by your doctor or pharmacist. Refill your medication before it runs out. Treatment with adefovir alone is not appropriate for patients infected with both hepatitis B and HIV. An HIV test is recommended both before and during treatment to ensure you receive appropriate treatment. Consult your doctor or pharmacist for more information. Worsening of your condition, decreased response to treatment, or infection by resistant strains of the virus may occur during or after treatment. Tell your doctor right away of any new symptoms that occur during or after treatment.The side effects of Adefovir Oral: See also Warning section. Weakness, headache, fever, increased cough, nausea, vomiting, diarrhea, or gas may occur. If any of these effects last or get worse, tell your doctor or pharmacist promptly. Remember that this medication has been prescribed because your doctor has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects </s>