Ask now
Rated 4.9/5 based on 9 votes

Top
10
Doctor insights on: Vyvanse In Urine

Share
Dr. Elizabeth Finley-Belgrad
Board Certified, Child Psychiatry
28 years in practice
731K people helped
1

1
Could you dissolve Vyvanse into clean urine to make it test positive?

Could you dissolve Vyvanse into clean urine to make it test positive?

No: The way vyvanse works it needs to be metabolized to 'turn into ' an amphetamine. So not somethig that would happen in urine. ...Read more

Get help from a doctor now ›
Dr. Bret Boyle
Board Certified
22 years in practice
264K people helped
Get help from a real doctor now
Continue

Urine (Definition)

Urine is the product of the kidneys, which is produced to eliminate the waste products of metabolism, manage body fluid balance, &maintain acid-base balance. The blood is first filtered by the kidneys, and the composition of the resulting fluid is then altered depending on the body's needs. It is composed of mostly water, and breakdown products from blood cells impart ...Read more


Dr. Shariq Refai
Board Certified, Psychiatry
7 years in practice
11M people helped
2
Dr. Bret Boyle
Board Certified
22 years in practice
264K people helped
Get help from a real doctor now
Continue
Dr. Edward Kuhnley
Board Certified, Child Psychiatry
39 years in practice
991K people helped
3

3
Is Vyvanse effected by urine alkalinity?

Is Vyvanse effected by urine alkalinity?

Excretion is: The percent of dose excreted as unchanged drug varies greatly depending upon urinary ph and urine flow. At low ph as much as 70% of the dose may be excreted as amphetamine in 24 h, whereas as little as 1% may be excreted within 24 h at alkaline ph (j. Pharm. Pharmacol. 21:241-258 (1969). ...Read more

Get help from a doctor now ›
Dr. Boris Aronzon
Board Certified, Anesthesiology
18 years in practice
8M people helped
4

4
Does vyvanse interact negatively with local IV sedation? Also, will my vyvanse show up in urine test before surgery if I stop taking 4-5 days before?

Does vyvanse interact negatively with local IV sedation? Also, will my vyvanse show up in urine test before surgery if I stop taking 4-5 days before?

Vyvanse: In general, It should not, exceptions possible due to other factors, each situation is different, but for detailed answer please contact manufacture's hot line ...Read more

Get help from a doctor now ›
Dr. Bret Boyle
Board Certified
22 years in practice
264K people helped
Get help from a specialist now
Continue
Dr. Prakash Ettigi
Board Certified, Psychiatry
45 years in practice
9K people helped
5

5
How long does vyvanse last in system for urine test?

72 hrs: Vyvanse is (lisdexamfetamine dimesylate) is rapidly excreted through the kidneys. In a person with healthy kidneys 95 % will have been eliminated in 24 to 36 hrs. It will b slower in person with Kidney disease. ...Read more

Get help from a doctor now ›
Dr. Evans Prieston
Board Certified, Pharmacy
38 years in practice
570K people helped
6

6
Took 2 30mg Vyvanse Sunday, 3 Tuesday & 3 Wednesday (today). Have a urine drug test in 6 days. Will the Vyvanse be out of my urine within next 6 days?

Took 2 30mg Vyvanse Sunday, 3 Tuesday & 3 Wednesday (today). Have a urine drug test in 6 days. Will the Vyvanse be out of my urine within next 6 days?

Vyvanse in Urine: It is important to understand that each of us metabolize and eliminate medications in our own unique way so time frames given cannot be taken as being exact and applicable to the entire population. Having said that, most patients should have no detectable amphetamine in the blood or urine five days after the last dose was taken. Remember that this applies to "general population samples." ...Read more

Get help from a doctor now ›
Dr. Alan Koenigsberg
Board Certified, Psychiatry
36 years in practice
804K people helped
7

7
Will 30mg Vyvanse still be in my urine after 60+ hours if my metabolism is super fast and i'm skinny with little body fat?

Will 30mg Vyvanse still be in my urine after 60+ hours if my metabolism is super fast and i'm skinny with little body fat?

Probably not: Vyvanse tends to have a clinical effect that lasts around twelve hours. If you triple that to thirty six hours, it should in all likelihood be gone from your system. As a physician, i cannot guarantee this, and if your job or some other legal concern is prompting this, keep in mind that this is general medical information based on my practice and my patients, and may not be correct for you. ...Read more

Get help from a doctor now ›
Dr. Lisa Rankin
Board Certified, ADHD and Autism
19 years in practice
1M people helped
8

8
Will taking one Vyvanse show up on a urine screen the next day?

Will taking one Vyvanse show up on a urine screen the next day?

Likely : The excretion is dependent on the ph of urine and may take two or tree days to be completely gone. It will show up under the amphetamine category. Concern about a positive screen can be handled by providing testing entity with a copy of the prescription bottle which will have all of the identifying demographic information on it. Having a prescribed drug show up as expected should not be issue. ...Read more

Get help from a doctor now ›
Dr. Grace Akoh-Arrey
Board Certified, Pharmacology
10 years in practice
397K people helped
9

9
I rarely take vyvanse. I know it's bad even if i'm not prescribed. However i just took one. Should it be totally out of my urine in 48 hours or less?

Yes: Drink plenty of water.The elimination half-life of lisdexamfetamine typically averaged less than 1 hour, even the amount unconverted to active form is negligible in at most 8 hours. Having said so, it is important , you see your doctor for proper evaluation, diagnosis and care. Taking vyvanse as you indicated tells there may be a problem you need to address. Please talk to your physician.Stay safe. ...Read more

Get help from a doctor now ›
Dr. Donald Jacobson
Board Certified, Psychiatry
34 years in practice
17M people helped
10

10
For what length of time will 30 mg Vyvanse take to get out of urine?

Vyvanse half life : The pro drug is out in five hours. The d amphetamine is out in 50 to 65 hours. Best wishes. ...Read more

Get help from a doctor now ›

Vyvanse (Definition)

Vyvanse, or lisdexamfetamine, is a category ii controlled substance used to treat symptoms of adhd by acting as a central nervous system long-acting stimulant. It works by enhancing the levels of Dopamine and norepinephrine in the brain to help with attention. Vyvanse is in the same class as Adderall (vs. Ritalin-based stimulants). All stimulants have a ...Read more


Get more personalized answers directly from real doctors!

Get help from a real doctor now
Dr. Bret Boyle
Board Certified,
22 years in practice
264K people helped
Continue
72,000 doctors available
Find us on Facebook