Vyvanse (lisdexamfetamine dimesylate) is used to treat attention-deficit/hyperactivity disorder (ADHD). It works by changing the way certain chemicals in your brain work. It can help you pay attention and stay focused, and reduce hyperactive and impulsive behavior. This medication is in a class of medications called stimulants. It works by increasing levels of certain neurotransmitters in your brain.

It is important to tell your doctor about any side effects that you have while taking this medication, including those that may be mild or do not go away. This helps your doctor find the best dose for you. Your doctor may also change your dose over time to make sure you are getting the right amount of medication. This is especially important if you are taking this medication with other medications, or with alcohol or other drugs.

When s489 pill 50 mg is taken by mouth, it acts fast to increase blood flow to your brain and nervous system. It can be used to treat many conditions, such as ADHD, binge eating disorder, and bulimia. It can also be used to treat certain psychological conditions, such as anxiety, depression, bipolar disorder, and post-traumatic stress disorder. It can also be used for weight loss in some adults. It is a very powerful medication, and should be used only as directed by your doctor.

There are some situations where s489 pill 50 mg should not be used, such as if you have a history of heart disease, stroke, or depression. It can also be harmful to take if you have liver or kidney problems. It is also not recommended to take if you are pregnant or breastfeeding. It is also not safe to take if you have ever had seizures or a history of drug or alcohol abuse. It is not recommended to use s489 pill 50 mg with other medications that act on the central nervous system, such as antidepressants or MAO inhibitors.

You should not take s489 pill 50 mg if you are allergic to amphetamine products or any of the ingredients in this medication. It is important to tell your doctor about any allergies or sensitivities that you have before you begin taking this medication.

s489 pill 50 mg is available as a capsule and in two strengths: 40 mg and 50 mg. Each white to off-white capsule-shaped tablet, debossed with '40' on one side and 'S489' on the other, contains 40 mg of lisdexamfetamine. The orange-white, oblong capsule has 'S489' printed on the cap and '70' on the body. It is supplied by Shire US Inc.