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Overview:
There are 13 differences and 8 similarities between Dexedrine, Ritalin SR
Basic Information |
Generic Name |
Dextroamphetamine |
Methylphenidate |
Class |
Cns Stimulants |
Cns Stimulants |
Prescription Generic Available |
Yes |
Yes |
Pregnancy cat. |
B3(au) C(us) |
C(us) |
Approved Age |
6 And Older |
6 And Older |
Legal Status |
Controlled (s8)(au)
Schedule I(ca) Class B(uk) Schedule Ii(us) |
Schedule Ii (us) |
WADA Category |
|
S6 - Stimulants |
Dependence Liability |
High |
High |
Excretion |
Urinary |
Urinary |
Possible Side Effects |
Some Loss Of Appetite, Weight Loss, Sleep Problems, Irritability, Tics. |
Some Loss Of Appetite, Weight Loss, Sleep Problems, Irritability, Tics. |
|
Dosage, Usage and Forms |
Routes (of administration) |
Oral, Insufflation, Rectal, Sublingual |
Oral, Transdermal |
Dosage |
|
10 Mg Q Am–60 Mg Q Am |
Maximum daily dose |
|
60 mg |
Duration |
Short-acting |
Intermediate-acting |
Duration - time |
4-6 H |
4-8 H |
Chemical Data |
Molecular mass (g/mol) |
135.21 G/mol |
269.77 G/mol |
Half Life |
4-6 Hrs |
3-4 Hours |
Formula |
C9h13n |
C14h19no2•hcl |
Bioavailability |
75% (oral) |
30 % |
Protein binding |
15 % |
15 % |
Metabolism |
Hepatic |
Hepatic |