USA — NDC
Vyvanse 20 mg
GNH USA supplies Vyvanse 20 mg (Lisdexamfetamine), a CNS stimulant for ADHD and binge eating disorder. Request a quote for global supply.
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What is Lisdexamfetamine Dimesylate?
Lisdexamfetamine dimesylate, the active ingredient in Vyvanse 20 mg, is an amphetamine (prodrug) stimulant presented as a 20 mg capsule for oral use. It is used to treat attention deficit hyperactivity disorder (ADHD) in adults and children 6 years and older, and moderate to severe binge eating disorder in adults.
GNH USA supplies Vyvanse 20 mg as a licensed, GDP-compliant international pharmaceutical supplier serving pharmacies and clinics worldwide.
What is Lisdexamfetamine Dimesylate used for?
Vyvanse 20 mg is a central nervous system (CNS) stimulant used to manage specific conditions related to attention and eating disorders.
- Attention deficit hyperactivity disorder (ADHD): Improves focus, impulse control, and reduces hyperactivity in adults and children 6 years and older. - Binge eating disorder (BED): Reduces the frequency of binge eating episodes in adults with moderate to severe BED.
What are the side effects of Lisdexamfetamine Dimesylate?
Vyvanse 20 mg, like other stimulants, can cause a range of side effects, from common to serious.
Common Side Effects: - Decreased appetite - Dry mouth - Insomnia - Nausea - Anxiety - Headache - Dizziness - Increased heart rate
Serious or Rare Side Effects: - Cardiovascular issues, including increased blood pressure and heart rate - Psychiatric problems, such as agitation, paranoia, and hallucinations - Seizures - Serotonin syndrome, especially when combined with other serotonergic drugs - Dependence and abuse potential, as it is a Schedule II controlled substance
What precautions apply to Lisdexamfetamine Dimesylate?
Vyvanse 20 mg should be used with caution and under medical supervision to ensure safety and efficacy.
- Prescription Use: Only use Vyvanse 20 mg as prescribed by a healthcare professional. - Cardiovascular Risk: Avoid in patients with serious heart conditions or a history of heart disease. - Mental Health: Monitor for worsening of psychiatric conditions, including depression and bipolar disorder. - Substance Abuse: Use with caution in patients with a history of drug abuse or addiction. - Pregnancy: Consult a healthcare provider before use during pregnancy, as it is categorized as Category C. - Storage: Store at room temperature, 20°C to 25°C (68°F to 77°F). Excursions permitted between 15°C and 30°C (59°F to 86°F). Keep in a tightly closed container, protect from light, and keep out of the reach of children.
What does Lisdexamfetamine Dimesylate interact with?
Vyvanse 20 mg can interact with other medications, potentially altering its effectiveness or increasing the risk of side effects.
Major Interactions (Avoid): - Monoamine oxidase inhibitors (MAOIs): Can cause dangerous increases in blood pressure and heart rate. - Other stimulants: May increase the risk of serious cardiovascular events and overdose. - Antidepressants: Particularly selective serotonin reuptake inhibitors (SSRIs) and serotonin-norepinephrine reuptake inhibitors (SNRIs), which can increase the risk of serotonin syndrome.
Moderate Interactions (Monitor Closely): - Blood pressure medications: Vyvanse may reduce the effectiveness of antihypertensive drugs. - Acidifying or alkalizing agents: Can alter the excretion rate of lisdexamfetamine, affecting its blood levels and efficacy.
Frequently asked questions
What is Vyvanse 20 mg used for?+
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