Product image of Vyvanse 20mg (Lisdexamfetamine dimesylate) 20mg Capsule supplied by GNH India

Vyvanse 20mg

Active Ingredient:
Lisdexamfetamine dimesylate
Form:
Capsule
Brand:
Vyvanse 20mg
Origin:
USA

Vyvanse 20mg (Lisdexamfetamine dimesylate Capsule) 20mg

Lisdexamfetamine dimesylate, the active ingredient in Vyvanse 20mg, is an amphetamine prodrug presented as a 20mg capsule for oral use. It is indicated for the treatment of attention deficit hyperactivity disorder (ADHD) in adults and children aged 6 years and older, and for moderate to severe binge eating disorder (BED) in adults.

GNH India supplies Vyvanse 20mg as a licensed, GDP-compliant international pharmaceutical supplier serving hospitals, pharmacies, and clinics worldwide.

Strength

20mg

Pack Size

100s

Storage

Below 25°C

Manufacturer / TM Owner

Takeda Pharmaceuticals America, Inc.

1
Pack/s
This product is added to your enquiry list

Request a Quote

Please fill out the form below and our team will get back to you shortly with pricing and further information.

Indications & Clinical Uses

Vyvanse 20mg is a central nervous system (CNS) stimulant used to manage specific neurological and psychiatric conditions. It is prescribed for the following indications:

  • Attention deficit hyperactivity disorder (ADHD): Improves focus, impulse control, and executive function in patients with ADHD.
  • Binge eating disorder (BED): Reduces the frequency of binge eating episodes in adults with moderate to severe BED.

How It Works

  • Vyvanse 20mg works as a prodrug, meaning it is inactive when ingested and is converted into the active drug dextroamphetamine in the body. It increases the levels of dopamine and norepinephrine in the brain by promoting their release and inhibiting their reuptake, which enhances focus and impulse control in ADHD and reduces binge eating episodes in BED.

Side Effects

Vyvanse 20mg, like other stimulants, can cause a range of side effects, which may vary in severity and frequency.

Common Side Effects

  • Decreased appetite
  • Dry mouth
  • Insomnia
  • Irritability
  • Nausea
  • Anxiety
  • Headache
  • Dizziness

Serious or Rare Side Effects

  • Increased heart rate and blood pressure
  • Psychiatric symptoms, including agitation, paranoia, and hallucinations
  • Cardiovascular issues, such as heart problems or stroke
  • Seizures
  • Serotonin syndrome, especially when combined with other serotonergic drugs

Precautions & Warnings

Vyvanse 20mg should be used with caution and under medical supervision. Important precautions include:

  • Cardiovascular Conditions: Avoid in patients with serious heart conditions or a history of heart disease.
  • Mental Health: Monitor for worsening of psychiatric symptoms, including depression and suicidal thoughts.
  • Substance Abuse: High potential for abuse and dependence; use with caution in patients with a history of substance abuse.
  • Pregnancy: Category C; consult a healthcare provider before use during pregnancy.
  • 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 cool, dry, and safe place, such as a locked cabinet, in a tightly closed container. Protect from light.

Avoid Interactions

Vyvanse 20mg can interact with other medications, potentially altering its effectiveness or increasing the risk of side effects.

Major Interactions (Avoid)

  • Monoamine oxidase inhibitors (MAOIs): Concomitant use can cause severe reactions, including hypertensive crisis.
  • Other stimulants: Increased risk of cardiovascular events and overdose.
  • Serotonergic drugs: Risk of serotonin syndrome.

Moderate Interactions (Monitor Closely)

  • Antidepressants: May enhance the effects of Vyvanse, leading to increased side effects.
  • Blood pressure medications: Vyvanse may interfere with blood pressure control.
  • Acidifying or alkalizing agents: May alter the excretion rate of Vyvanse, affecting its efficacy.

Frequently Asked Questions

Vyvanse 20mg is a central nervous system stimulant used to treat attention deficit hyperactivity disorder (ADHD) in adults and children aged 6 years and older, and moderate to severe binge eating disorder (BED) in adults. It helps improve focus, impulse control, and reduces the frequency of binge eating episodes.

Lisdexamfetamine is a prodrug that is converted into the active drug dextroamphetamine in the body. It works by increasing the levels of dopamine and norepinephrine in the brain, which enhances focus and impulse control in ADHD and reduces binge eating episodes in BED.

The dosage of Vyvanse 20mg is determined by a healthcare provider based on the patient's condition, age, and response to treatment. It is typically taken once daily in the morning to reduce the risk of insomnia. The prescriber will adjust the dose as needed.

Vyvanse 20mg is classified as a Category C drug during pregnancy, meaning it should be used with caution. The safety of Vyvanse during breastfeeding has not been established. Consult a healthcare provider before use if you are pregnant or breastfeeding.

To order Vyvanse 20mg from GNH India, submit an enquiry on the product page at gnhindia.com with the required quantity. GNH India supplies hospitals, pharmacies, and procurement teams across international markets. The team will confirm your trade or institutional credentials and provide pricing, availability, shipping, and import paperwork.

Vyvanse 20mg is a prodrug that provides a smoother onset and more gradual effect compared to immediate-release amphetamines. It is less likely to be misused by snorting or injecting due to its prodrug nature. The choice of medication depends on individual patient needs and response to treatment.

Vyvanse 20mg should be stored 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 cool, dry, and safe place, such as a locked cabinet, in a tightly closed container. Protect from light.

Vyvanse 20mg is taken orally, once daily, with or without food. It is best taken in the morning to reduce the risk of insomnia. The capsules should be swallowed whole or opened, and the contents mixed with yogurt or water and taken immediately. Chewable tablets should be chewed thoroughly before swallowing.

The most serious risks associated with Vyvanse 20mg include increased heart rate and blood pressure, psychiatric symptoms such as agitation and hallucinations, cardiovascular issues, seizures, and serotonin syndrome. Patients should be monitored closely for these potential side effects.

Vyvanse 20mg should not be used by individuals with serious heart conditions, a history of heart disease, severe agitation, or those who have taken a monoamine oxidase inhibitor (MAOI) in the past 14 days. It should also be used with caution in patients with a history of substance abuse or psychiatric disorders.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

References

Disclaimer

At GNH India, we aim to provide information that is expert-reviewed, accurate, and reliable. However, all content on this platform is intended for general informational purposes only and does not constitute professional medical advice, diagnosis, or treatment. While efforts are made to maintain accuracy and currency, the information may contain errors, omissions, or may not reflect the latest developments. Always consult a qualified healthcare professional regarding any medical concerns.

All product names, brand names, trademarks and registered trademarks displayed on this website are the property of their respective owners. This website and its operator are not affiliated with, endorsed by, or authorized by any such trade mark owners unless expressly stated. Any reference to product names or trademarks is made solely for descriptive and informational purposes. No commercial relationship, sponsorship, approval, or association with any trademark owner should be inferred. Information provided herein does not constitute promotion, advertising, or an offer for sale of any medicinal product and is intended solely for general informational purposes.

All trademarks and brand names displayed on this website are used strictly in accordance with the provisions of the Trade Marks Act, 1999, specifically Sections 30 and 30(1) governing fair use. Trademark ownership has been accurately attributed under the "Manufacturer/ TM Owner" section in compliance with statutory requirements.

Related Products

Other formulations containing Lisdexamfetamine dimesylate

Lisdexamfetamine Dimesylate 20 mg/1

Lisdexamfetamine Dimesylate 20 mg/1

20 mg/1 CAPSULE
Lisdexamfetamine Dimesylate 30 mg/1

Lisdexamfetamine Dimesylate 30 mg/1

30 mg/1 CAPSULE
Lisdexamfetamine Dimesylate 40 mg/1

Lisdexamfetamine Dimesylate 40 mg/1

40 mg/1 CAPSULE
Lisdexamfetamine Dimesylate 50 mg/1

Lisdexamfetamine Dimesylate 50 mg/1

50 mg/1 CAPSULE

Browse all products →

Ordering Process

Simple, Secure, and Seamless

Learn how our streamlined ordering process guarantees fast, compliant, and reliable access to essential medicines worldwide.

Quote request form

01

Submit Quote Request Form

Tell us what medications you need by filling out our simple form and uploading a valid document.

Price estimate review

02

We Review & Send Estimate

Our licensed pharmacists will verify your details and provide you with a detailed cost estimate.

Secure payment

03

Confirm & Make Payment

Discuss any queries, approve the estimate, and complete your payment.

Worldwide delivery

04

Get Delivered

Your medicines, safely packed and delivered to your door or nearest airport — hassle-free.

Regulatory recognitions

Quality You Can Trust

Our internationally recognized certifications underscore our commitment to safety, quality, and excellence.

SGS GSDP Certification

GSDP Compliant from SGS

URS ISO 9001

URS ISO 9001 Certification

FDA Maharashtra

Licensed by FDA Maharashtra

IEC License DGFT

IEC License issued by DGFT