is Concerta and Ritalin the same drug?

Question

If so how do i prepeare it for insuffulation? Do i take off the yellow coating and snort it? How many will get me a nice coke like feeling?

Answer 1

Yes they R the same. That's what U do is take the coating off to do what Ur wanting 2. It would depending on Ur size between 3 or 4 to get the buzz Ur after.

Methylphenidate
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Methylphenidate
Systematic (IUPAC) name
methyl 2-phenyl-2-(2-piperidyl)acetate
Identifiers
CAS number 113-45-1
ATC code N06BA04
PubChem 4158
DrugBank APRD00657
Chemical data
Formula C14H19NO2
Mol. weight 233.306 g/mol
Pharmacokinetic data
Bioavailability 11–52%
Metabolism Liver
Half life 2–4 hours
Excretion Urine
Therapeutic considerations
Pregnancy cat. C

Legal status Class B(UK) Schedule II(US)

Routes ?
Indicated for:

ADD
ADHD
narcolepsy
Recreational uses:


Stimulant / "Speed" / "Uppers"
Other uses:


treatment-resistant depression
appetite suppressant
antidepressant augmentation

Contraindications:

Use of tricyclic antidepressants (e.g. desipramine), as MPH may dangerously increase their plasma concentrations, leading to potential toxic reactions (mainly, cardiovascular effects).
Use of MAO Inhibitors, such as phenelzine (Nardil) or tranylcypromine (Parnate), and certain other drugs.
MPH should not be given to patients who suffer from the following conditions: Severe Arrhythmia, Hypertension or Liver damage.
Drug-seeking behaviour
Pronounced agitation or nervousness

Side effects:
Atypical sensations:

?
Cardiovascular:

Tachycardia
Arterial hypertension
Ear, nose, and throat:

?
Endocrinal:

Appetite loss
Eye:

Blurred vision
Pupil dilation (If snorted)
Gastrointestinal:

Nausea/vomiting, abdominal pain
Hematological:

?
Musculoskeletal:

Muscle twitches
Neurological:

Insomnia, drowsiness, dizziness, headache
Psychological:

Nervousness
Euphoria
Respiratory:

Increased respiration rate
Skin:

?
Urogenital and reproductive:

?
Miscellaneous:

?

Methylphenidate (MPH) is an amphetamine-like prescription stimulant commonly used to treat Attention-deficit hyperactivity disorder (ADHD) in children and adults. It is also one of the primary drugs used to treat symptoms of traumatic brain injury and the daytime drowsiness symptoms of narcolepsy and chronic fatigue syndrome. Brand names of drugs that contain methylphenidate include Ritalin® (Ritalina®, Rilatine®, Ritalin LA® (Long Acting)), Attenta®, Concerta® (a timed-release capsule), Metadate®, Methylin® and Rubifen®. Focalin® is a preparation containing only dextro-methylphenidate, rather than the usual racemic dextro- and levo-methylphenidate mixture of other formulations. A newer way of taking meythlphenidate is by using a transdermal patch (Daytrana®), similar to those used for birth control and nicotine release.

Hope this helps U.

Answer 2

If they think your urine is watered down they will do a PH level test to see if you purposely diluted your UA. It's considered a amphetamine that's why it would show up that way. Why not just do to the doc and get it prescribed???