NEWS
: The FDA has approved
Strattera (atomoxetine), a nonstimulant, and the first new drug in
three decades for treatment of symptoms of attention deficit
hyperactivity disorder, or ADHD.
Deciding which medicine to use to treat your
child with Attention Deficit Hyperactivity Disorder used to be
easy. The big choice was whether to use generic or brand name
Ritalin.
There are now a much larger choice among stimulants
that can be used to treat ADHD. Many of the newer medications have
the advantage that they only need to be given once a day and can
last for up to 12 hours. Although there has been a sustained
release version of Ritalin, called Ritalin SR, available in the
past, most people found that it worked inconsistently.
In addition to not having to take a lunch time dose, the
sustained release forms of these medications have the benefit that
the medication is often still working after school, as your child
is trying to do his homework.
Fortunately, according to the American Academy of
Pediatrics, 'at least 80% of children will respond to one of the
stimulants,' so if 1 or 2 medications don't work or have unwanted
side effects, then a third might be tried. But how do you decide
which medicine is best to try first? In general, there is no one
'best' medicine and the AAP states that 'each stimulant improved
core symptoms equally.'
It can help if you are aware of the different
medications that are available. Stimulants, are considered to be
first line treatments, and antidepressants, are second line
treatments and might be considered if 2 or 3 stimulant medications
don't work for your child.
Stimulants include different formulations of
methylphenidate and amphetamine available in short, intermediate
and long acting forms.
The decision on which medicine to start is a little easier to
make if your child can't swallow pills. While there are no liquid
preparations of any of the stimulants, the short acting ones, such
as Ritalin and Adderall can usually be crushed or chewed if
necessary. The sustained release pills must be swallowed whole
(except for Adderall XR).
In general, whichever medication is started, you
begin at a low dose and work your way up. Unlike most other
medications, stimulants are not 'weight dependent,' so a 6 year old
and 12 year old might be one the same dosage, or the younger child
might need a higher dosage. Because there are no standard dosages
based on a child's weight, stimulants are usually started at a low
dosage and gradually increased to find a child's best dose, which
'is the one that leads to optimal effects with minimal side
effects.'
Long Acting Stimulants
The
long acting stimulants generally have a duration
of 8-12 hours and can be used just once a day. They are especially
useful for children who are unable or unwilling to take a dose at
school.
Adderall XR
The latest medication to get approval to treat ADHD is Adderall
XR, and it is approved for use in children over the age of six
years, although regular Adderall can be used in younger children
from 3-5 years of age. Adderall XR is a sustained release form of
Adderall, a popular stimulant which contains dextroamphetamine and
amphetamine. It is available as a 10mg, 20mg and 30mg capsule, and
unlike many of the other sustained release products, the capsule
can be opened and sprinkled onto applesauce if your child can't
swallow a pill.
Update!
New forms
of Adderall XR include a 15mg and 25mg capsule for greater
flexibility in dosing for your child.
Concerta
Concerta is a sustained release form of methyphenidate
(Ritalin). It is available as a 18mg, 36mg and 54mg tablet and is
designed to work for 12 hours. Like Adderall XR, it is only
approved for children over the age of six years.
Metadate CD
This is also a long acting form of methylphenidate
(Ritalin).
Ritalin LA
This is is a new long acting form of methylphenidate (Ritalin).
It is available in 10 (New!), 20, 30, and
40mg capsules. Unlike the other long acting forms of
methylphenidate, like Adderall XR, the Ritalin LA capsules can be
opened and sprinkled on something if your child can't swallow them
whole.
Short/Intermediate Acting Stimulants
With all of these new medicines available to treat ADHD, is
there still a roll for the older short and intermediate acting
stimulants? Should you change your child to a newer medicine?
It is compelling to think about changing to a new long acting
medication because of the conveninence of once a day dosing and
their long lasting effects, but it is important to remember that
they shouldn't be any more effective than a short acting
medicine.
Short/Intermediate acting stimulants include:
-
Ritalin (Methylphenidate HCl)
-
Ritalin SR
-
Methylin Chewable Tablet and Oral
Solution
New!
-
Metadate ER
-
Methylin ER
- Focalin: an short acting stimulant with the active ingredient
dexmethylphenidate hydrocholoride, which is also found in
methylphenidate (Ritalin). It is available in an 2.5mg, 5mg, and
10mg tablets.
-
Dexedrine (Dextroamphetamine
sulfate)
-
Dextrostat
-
Adderall
-
Adderall (generic)
-
Dexedrine spansule
s
Short acting Ritalin, Adderall and Dexedrine do have the benefit
of being available in a generic form, which are usually less
expensive then all of the other stimulants.
The new Methylin Chewable Tablet and Oral
Solution is a nice alternative for children with ADHD that can't
swallow pills.
Money Saving Tip: The prices of stimulants seem to be
based more on the number of pills in the prescription, rather then
on the total number of milligrams. So, instead of taking one 10mg
pill twice a day (60 pills), it is usually less expensive to get a
prescription for, and take, one-half of a 20mg pill twice a day (30
pills). Based on the average wholesale price for Adderall and
Ritalin, doing this could save you about 15-30% a month,
respectively. The savings based on the retail pharmacy price
usually seem to be even greater, often up to 50% a
prescription.
Side Effects
In general, side effects of stimulants can
include a decreased appetite, headaches, stomachaches, trouble
getting to sleep, jitteriness, and social withdrawal, and can
usually be managed by adjusting the dosage or when the medication
is given. Other side effects may occur in children on too high a
dosage or those that are overly sensitive to stimulants and might
cause them to be 'overfocused on the medication or appear dull or
overly restricted.' Some parents are resistant to using a stimulant
because they don't want their child to be a 'zombie,' but it is
important to remember that these are unwanted side effects and can
usually be treated by lowering the dosage of medication or changing
to a different medication.
Other Treatments
If 2 or 3 stimulants don't work for your child,
second line treatments might be tried, including tricyclic
antidepressants (Imipramine or Desipramine) or bupropion
(Wellbutrin). Clonidine is also sometimes used, especially for
children that have ADHD and a coexisting condition.
In addition to medications, the AAP policy
statement on the
Treatment of the School-Aged Child With ADHD
r
ecommends the use of behavior therapy, which
might include parent training and '8-12 weekly group sessions with
a trained therapist' to change the behavior at home and in the
classroom for children with ADHD. Other psychological
interventions, including play therapy, cognitive therapy or
cognitive-behavior therapy, have not been proven to work as well as
a treatment for ADHD.
Notes by waul1199:
There are now a much larger choice among stimulants that can be used to treat ADHD, including Concerta, Adderall XR and Metadate CD. Learn which medicine is ...