Description

Buy Concerta methylphenidate 18mg, 36mg, 54mg Online

Concerta (Generic Name: methylphenidate HCl ER) is an extended release delivery system central nervous system stimulant ADHD medication that is primarily used to treat attention deficit hyperactivity disorder (ADHD or ADD) in children ages 6-12, adolescents, and adults up to age 65. Concerta may improve focus for people with inattentive ADHD, and decrease impulsivity and hyperactive behavior — hallmark ADHD symptoms for many patients

Clinical Pharmacology of methylphenidate

Pharmacodynamics

Methylphenidate HCl is a central nervous system (CNS) stimulant. The mode of therapeutic action in Attention Deficit Hyperactivity Disorder (ADHD) is not known. Methylphenidate is thought to block the reuptake of norepinephrine and dopamine into the presynaptic neuron and increase the release of these monoamines into the
extraneuronal space. Methylphenidate is a racemic mixture comprised of the d- and
l-isomers. The d-isomer is more pharmacologically active than the l-isomer.

Pharmacokinetics

Methylphenidate is readily absorbed. Following oral administration of CONCERTA®, plasma methylphenidate concentrations increase rapidly reaching an initial maximum at about 1 hour, followed by gradual ascending concentrations over the next 5 to 9 hours after which a gradual decrease begins. Mean times to reach peak plasma
concentrations across all doses of CONCERTA® occurred between 6 to 10 hours.

Indication and usage

Attention Deficit Hyperactivity Disorder (ADHD) CONCERTA® is indicated for the treatment of Attention Deficit Hyperactivity Disorder (ADHD). The efficacy of CONCERTA® in the treatment of ADHD was established in three
controlled trials of children aged 6-12 and in one controlled trial in adolescents aged 13-17.

What Is the Best Dosage for Concerta?

The optimal dosage of Concerta varies by patient. Concerta capsules are available in 18mg, 27mg, 36mg, and 54mg dosages. The time-release formulation is designed to maintain an ever-increasing blood level of medication in your body throughout the day. FDA guidance suggests a maximum 54mg daily dose for children and adolescents, and 72mg daily for adults.

Contraindication of concerta

• Agitation
• Hypersensitivity to Methylphenidate
• Glaucoma.
• Tics in patients with motor tics or with  Tourette’s syndrome
• Monoamine Oxidase Inhibitors
  

  Warning

• Serious Cardiovascular Events
• Hypertension and Other Cardiovascular Conditions

Other drugs in this class of products include:

Adderall

Concerta methylphenidate

Vyvanse

Ritalin