Methadone could cause side effects. You should contact your doctor if you experience unusual side effects.
If you're taking methadone for opioid addiction treatment, skip the missed dose. Instead, take the next dose as planned the next day. You should not double take methadone to make up the dose that was missed.
Your doctor may have instructed you to take methadone to treat pain. You should take the missed dose as soon you remember and continue your regular dosing. If the time is getting close to the next dose, skip it and go back to your regular schedule. You should not double take to make up the dose you missed.
Although not required by regulation at this time in the United States, people are usually encouraged to attempt other types of treatment methods before entering methadone treatment programs. Since its use began in the 1960s, methadone is still the preferred choice of treatment at the clinics, and is often part of other protocols. The National Institute on Drug Abuse (NIDA) provides the protocol of how to treat addiction with recommended options including medication assisted treatment, cognitive behavioral therapy (CBT), and medical detox. Other than methadone, newer medications with fewer side effects including buprenorphine and naltrexone have been introduced, relieve drug cravings, block opioid effects, and avoid physical dependence. CBT is an individualized treatment plan that allow therapists to explore patterns of maladaptive substance use to help generate alternative behavior skills. Medical detox ensures safety and comfort by providing long-term monitoring until the symptoms of withdrawals are over.
Methadone clinics can provide methadone for on-site administration. Additionally, some methadone clinics provide the following: oversight of treatment, observed dosing, consultation services, urine drug test, naloxone distribution, mental health services, primary care services, and HIV and HCV services.
Methadone clinics in the United States operate under strict regulations by state and federal laws. Before entering treatment, a patient must be given adequate information to provide informed consent about starting treatment. This information includes reasons for treatment and recommendations, the side effects and risks of treatment, and rules that must be followed to receive methadone treatment. After a physician ensures that the patient voluntarily chooses to receive treatment through a consent form, treatment planning can begin. The patient must show current addiction to an opioid, using accepted medical criteria such as those listed in the DSM-5 and have evidence that he or she became addicted at least 1 year before admission for treatment. Before administration of treatment, a clinical evaluation is required asking about drug use history, co-occurring disorders, and impact of substance use on life, along with providing information about the treatment goals and guidelines. A medical evaluation is also given in the form of a urinalysis test, a review of past and current health history, and a test for certain conditions which are known to be prevalent in addict populations, such as HIV, hepatitis, and tuberculosis. The medication is monitored by nursing staff and is prescribed by a physician. As of 2013, due to the strict changes in receiving prescription pain medication as well as decreases in non-medical prescription use, the requirements to be accepted into methadone clinics have changed in areas such as New York State.