Vyvanse is used to treat attention deficit hyperactivity disorder (ADHD). It works by increasing the activity of certain neurotransmitters, including dopamine and norepinephrine. This leads to improved concentration and focus in children, teenagers, and adults. The medication also improves impulse control in some people with ADHD.
It can be taken with or without food, but it is important to take the pill at the same time each day. A missed dose can lead to a buildup of the drug in your system, which may cause side effects. If you miss a dose, take it as soon as possible in the morning. Avoid taking it in the afternoon because it may cause insomnia.
Follow the directions on your prescription label, and do not take more or less than prescribed by your doctor. Use a measuring device to get the correct dosage. Your doctor will start you out on a low dosage and gradually increase it until you reach the right level of effectiveness. You should not stop taking the medication suddenly, because you could experience withdrawal symptoms.
Before you start taking vyvanse, tell your doctor if you are allergic to lisdexamfetamine or any other part of the drug. Also let your doctor know if you have or have ever had mental health problems, including depression and bipolar disorder. It is also important to tell your doctor if you have a family history of heart disease, diabetes, or any other health conditions.
Lisdexamfetamine can interact with some other medicines, and it is especially dangerous if you take it within 14 days of an MAO inhibitor. These include isocarboxazid, linezolid, methylene blue injection, phenelzine, rasagiline, selegiline, and tranylcypromine. It can also increase the risk of suicidal thoughts in some people, especially in adolescents and young adults. Talk to your doctor before you or your child takes any other drugs, including herbal products and vitamins.
This medicine can be abused and can cause physical and psychological dependence. It is not safe to take during pregnancy or while breastfeeding. Tell your HCP if you or your child have ever abused drugs, including alcohol, or are addicted to them. Also tell your HCP if you or your child are using this medicine and have other signs of abuse or addiction, such as a high fever or strange behavior.
Other serious side effects include restlessness, tremor, overactive or overresponsive bodily reflexes, rapid breathing, confusion, aggression, hallucinations, a high body temperature, and a fast heart rate. Some people with a heart condition called atrial fibrillation may have a more serious reaction to this medicine. This is especially true if they have a history of stroke or blood vessel disease.
Taking too much of this medication can cause overdose. If you suspect overdose, seek emergency medical care immediately. Overdose symptoms include a high heart rate, loss of coordination, and muscle weakness. Overdose can be fatal. Keep this medication out of the reach of children and pets, and throw it away when it expires or is no longer needed. vyvanse 30 mg capsule