Vyvanse is a prescription stimulant drug prescribed primarily to treat attending-deficit hyperactivity disorder (ADHD) in adults and children. The drug is also used to treat moderate-to-severe binge eating disorder (BED) in adults.

Vyvanse and its breakdown products reach their highest concentration in the bloodstream within 3.5 hours. The principal ingredient, lisdexamfetamine, fully leaves the plasma within a few hours. However, lisdexamfetamine breaks down into other substances that may stay in a person'southward arrangement for much longer.

What Is Vyvanse?

Vyvanse is a Schedule II controlled substance that is FDA-approved to treat ADHD and binge eating disorder. Because information technology stimulates the central nervous organization, Vyvanse is similar to stimulants like Adderall and Ritalin. Vyvanse and other stimulants speed upward key nervous system processes like heart rate and blood pressure level, and they also amend focus and concentration in those with ADHD.

There are many strengths of Vyvanse available, ranging from ten mg to 70 mg doses. Vyvanse may be prescribed off-label for depression, daytime sleepiness, and other conditions.

Vyvanse One-half-Life

The half-life of a drug indicates how long it takes the organisation to reduce the drug'south concentration by half. It generally takes around five half-lives for almost drugs to leave the system entirely. The half-life of Vyvanse is less than one hour in plasma, meaning the drug is out of the system in almost five hours and generally untraceable within 8 hours.

How Long Does Vyvanse Stay in Urine?

Vyvanse itself is not institute in urine. Instead, Vyvanse breaks downwardly into amphetamine, which can exist found in urine for upward to five days afterward your terminal dose.

How Long Does Vyvanse Stay in Pilus?

A typical 1.5-inch sample of pilus can testify if Vyvanse was taken in the by xc days.

How Long Does Vyvanse Stay in Saliva?

For the most part, saliva tests have shorter detection windows than others. These types of drug screenings tin evidence the presence of Vyvanse or its breakdown products for up to 2 days.

How Long Does Vyvanse Stay in Claret?

Due to its short half-life, Vyvanse usually stays in the blood for no more than 8 hours. Still, Vyvanse breaks down into dextroamphetamine as it is processed. This chemical has a half-life of 12 hours in plasma, significant it tin be detected for around 60 hours.

Tin I Get a False Positive for Vyvanse?

False-positive drug testing results can occur for stimulants like Vyvanse. This tin can happen because of similar chemical structures between Vyvanse and other medications, including:

  • Ciprofloxacin — an antibiotic
  • Aripiprazole (Abilify) — an antipsychotic
  • Fluoxetine (Prozac) — an antidepressant
  • Doxepin and trazodone — sleep medications
  • Phenylephrine and pseudoephedrine (Sudafed) — over-the-counter nasal congestion drugs
  • Metformin — a diabetes medication
  • Ginkgo — an herbal supplement
  • Ecstasy (MDMA) — an illicit drug

Getting Treatment for Vyvanse Abuse

If you or someone you love struggles with Vyvanse abuse, The Recovery Village at Palmer Lake tin can help. The addiction specialists at our Palmer Lake, Colorado facility create personalized treatment programs that address Vyvanse addiction as well every bit any co-occurring mental wellness conditions. Contact us today to begin your journey toward a healthier futurity.

Rob-Alston

Editor – Rob Alston

Rob Alston has traveled effectually Australia, Japan, Europe, and America as a writer and editor for industries including personal wellness and recovery. Read more

Jessica-Pyhtila

Medically Reviewed By – Dr. Jessica Pyhtila, PharmD

Dr. Jessica Pyhtila is a Clinical Pharmacy Specialist based in Baltimore, Maryland with practice sites in inpatient palliative intendance and outpatient principal care at the Department of Veteran Diplomacy. Read more

U.S. National Library of Medicine. "Vyvanse." October 30, 2019. Accessed October 2, 2020.

Aegis Sciences Corporation. "What Did My Patient Actually Take? An Ov[…] Amphetamine Results." June eleven, 2019. Accessed Oct 2, 2020.

Hallare, Jericho; Gerriets, Valerie. "Half Life." StatPearls, Apr 30, 2020. Accessed October two, 2020.

Gryczynski, Jan; Schwartz, Robert P.; Mitchell, Shannon D.; et al. "Hair Drug Testing Results and Self-repor[…]isk Illicit Drug Utilize." Drug and Alcohol Dependence, May 17, 2014. Accessed Oct 2, 2020.

Cansford Laboratories. "Oral Fluid (Saliva) Testing." Accessed October 2, 2020.

Arup Laboratories. "Drug Plasma One-half-Life and Urine Detection Window." January 2019. Accessed November 17, 2020.

Medical Disclaimer

The Recovery Village at Palmer Lake aims to improve the quality of life for people struggling with substance use or mental health disorder with fact-based content about the nature of behavioral wellness conditions, treatment options and their related outcomes. We publish fabric that is researched, cited, edited and reviewed by licensed medical professionals. The data nosotros provide is not intended to be a substitute for professional medical advice, diagnosis or handling. It should non be used in place of the advice of your physician or other qualified healthcare providers.