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Vyvanase and Adderall both exert their effect in the brain through the same active chemical (dextroamphetamine). The difference between them is that they use different mechanisms for slowing the release of active drug, and that Adderall contains levoamphetamine as well and Vyvanase does not.

Having looked over the prescribing information for Vyvanase, it sounds like the time release mechanism in Vyvanase is significantly better, and therefore you should expect a smoother 12 hours of effects with fewer peaks and valleys.

Vyvanase may also have fewer side-effects than Adderall due to the absence of levoamphetamine. People's bodies differ in their response to drugs, so the only way to know which drug will work better for you is to try them both. One thing that is certain, though, is that Vyvanase will be more expensive, probably by a large margin.

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Q: Is there any difference between the soon-to-be-generic Adderall XR and the new Vyvanse by Shire Pharmaceuticals that would justify switching to Vyvanase given that both claim to last up to 12 hours?
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What pharmaceutical company makes Adderall?

Shire is the original maker of Adderall until their patent expired. Then TEVA and BARR stepped in, but their version is lacking critical ingredients, so the *Generic* version of Adderall is not as effective and in some cased creates more problems with the people who are on it versus the original Adderall by Shire Pharmaceuticals.


How much time do you need in between when changing from Adderall to Strattera?

When i went to adderall it had only been a couple of days since i had last took my Stattera, I asked my doctor if i should be switching to adderall this fast and he said there would be no problem, and there wasn't


What is the difference between pink 20 mg Adderall and the orange 20 mg Adderall?

Blues 10mg/Orange 20mg


Hat is the difference between Adderall and generic Adderall?

There are only 2 possible difference, being price and inactive ingredients. The tablets will still contain the 1/4 dextroamphetamine saccharate, 1/4 dextroamphetamine sulfate, and 1/2 racemic mixture of two amphetamine salts (aspartate and sulfate, I believe) at concentrations identical to that of brand name Adderall as regulated by the FDA. I've taken both the brand name and generic Adderall before and did not experience any difference in quality.


What if you have Adderall and meth in your system how easy is it to tell the difference?

You can't, they both show up as Amphetamine


Why am I so tired after switching from Adderall 30 mg to Concerta 36 mg?

There are many possibilities, but one is that the Concerta dose is two high for you. You should speak to your doctor about this. There are many other reasons you might be tired.


What are the difference between Concerta and adderall xr?

Most simply, they are two different drugs. Concerta is a sustained-release formulation of methylphenidate, and Adderall XR is an extended-release formulation of a mixture of amphetamine salts. It's like the difference between Ritalin and Adderall, which are the immediate-release forms. Both drugs are stimulants, usually prescribed for ADD/ADHD. Methylphenidate is said to not be as strong a stimulant as amphetamine, but is still controlled as tightly.


Is adderall a nitrate?

Adderall is not a nitrate.


Whats the difference between Concerta and adderall?

Answer: Concerta and Adderall aren't very much different at all, except Adderall is more effective and Concerta has less side effects. They both are dopamine reuptake inhibitors. Adderal just seems to be more potent. Concerta is less addictive as well. hope this helps, Megan.******


For what do you use Adderall pills?

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Are Adderall and Methylphenidate the same?

Essentially speaking, "meth", adderall (and other ADD meds), and cocaine are all made up of the same stuff, called Amphetamines. The only difference is their mechanisms of action, which are not yet fully understood. The 'meth' in methamphetamines is an extra molecule which binds on to the amphetamines and makes them last longer in your body. http://en.wikipedia.org/wiki/Amphetamines