Vyvanse (lisdexamfetamine dimesylate) is an amphetamine and stimulant medication used to treat attention deficit hyperactivity disorder. It works by changing how certain chemicals in the brain affect impulse control. This drug is available by prescription only. It comes as an oral capsule and is typically taken in the morning. Your doctor will determine the proper dosage based on your symptoms and medical history. It is important to take this medicine exactly as prescribed by your doctor.
Some people can develop serious side effects while taking this drug. These may include heart problems and addiction. You are at greater risk for these side effects if you have a heart condition or have had heart surgery. You should also avoid drinking alcohol or using other drugs while taking vyvanse.
You should tell your doctor if you have any other health conditions or allergies. This includes family histories of these conditions. You should also talk to your doctor about whether you are pregnant or breastfeeding. Vyvanse can pass into breast milk and may cause undesirable effects in a nursing infant.
Your doctor will want to check your blood pressure and heart rate before starting you on this drug. They may also want to test your kidney function before prescribing you this medication. Having kidney problems can raise your risk for Vyvanse side effects.
This medicine can cause problems with your circulation in your fingers and toes. This is called Raynaud’s phenomenon and can lead to numbness, pain, or color changes in these areas. It can also cause skin changes, including redness, bleeding, or scabbing. You can reduce your chances of these side effects by avoiding cold temperatures and wearing loose, warm clothing. You should also let your doctor know if you have other circulation problems, such as diabetes or peripheral neuropathy.
The Food and Drug Administration has approved this drug for use in children with ADHD. However, it is not recommended for children younger than 6 years old. This is because it can cause slowed growth (height and weight) in children. Your child’s doctor will monitor their height and weight to make sure they are growing normally.
Vyvanse can cause a dangerous increase in blood pressure and heart rate in some people. This can lead to a heart attack or stroke. It can also increase your risk of having other heart-related problems. These risks are greater if you have a heart condition or are at risk for one, such as an irregular heartbeat, coronary artery disease, or high blood pressure.
You should not take this medication if you have had a heart attack or stroke or have a heart rhythm problem, such as ventricular fibrillation. Vyvanse can worsen these conditions and lead to death in some cases.
This medication can be habit-forming and is therefore a controlled substance. Keep it out of the reach of children and away from light and moisture. Properly dispose of any unused pills when the expiration date has passed. Ask your pharmacist for information on how to do this. vyvanse 50 mg capsule