Results 51 to 60 of about 26,115 (197)

Methylphenidate-based novel psychoactive substances: temporary class drug order recommendations. [PDF]

open access: yes, 2016
Methylphenidate was developed as a central nervous system (CNS) stimulant in the 1960s. It acts primarily as a re-uptake inhibitor for dopamine and norepinephrine and has found widespread application in the treatment of Attention Deficit Hyperactivity ...

core  

Methylphenidate-induced mania-like symptoms [PDF]

open access: yes, 2011
Therapeutic dose of methylphenidate is known to cause adverse effects (psychosis or mania), albeit in a small number of cases. Signs and symptoms of adverse effects usually disappear on stopping the medicine.
Chakraborty, Kaustav, Grover, Sandeep
core   +3 more sources

Methylphenidate: Use in Daily Practice [PDF]

open access: yes, 2005
Objective: With the aim of getting more insight into compliance of children using methylphenidate, we studied the day-to-day use of the drug. In addition, the efficacy and side effects of treatment, stopping, switching to other drugs and the use of ...
Judith E. Griekspoor   +11 more
core   +1 more source

Methylphenidate-induced Psychotic Symptoms in 65-Year-Old Female with ADHD

open access: yesIranian Journal of Psychiatry, 2018
Methylphenidate, a stimulant, is prescribed commonly in the treatment of attention deficit hyperactivity disorder (ADHD) in children and adults. Methylphenidate is generally considered a safe medication, however, some rare adverse effects, such as ...
Elliyeh Ghadrdan   +2 more
doaj  

A randomised controlled trial of combined EEG feedback and methylphenidate therapy for the treatment of ADHD

open access: yesSwiss Medical Weekly, 2013
PURPOSE: To evaluate the efficacy of combined methylphenidate and EEG feedback treatment for children with ADHD. METHODS: Forty patients with ADHD were randomly assigned to the combination group (methylphenidate therapy and EEG feedback ...
Li Li   +3 more
doaj   +1 more source

Monitoring of threo-methylphenidate enantiomers in oral fluid by capillary electrophoresis with head-column field-amplified sample injection [PDF]

open access: yes, 2014
Threo-methylphenidate is a chiral psychostimulant drug widely prescribed to treat attention-deficit hyperactivity disorder in children and adolescents.
Thormann, Wolfgang, Theurillat, Regula
core   +1 more source

Reporting a Case of Injecting Methylphenidate (Ritalin) Tablets, Intensified Symptoms of Schizoph-renia or Induce Separate Mental Disorder [PDF]

open access: yesAddiction and Health, 2010
Background: Methylphenidate is one of the classic amphetamines which can cause or exacerbate psychotic symptoms in schizophrenia patients. Methods: In this paper, a young man is presented with injection of methylphenidate tablets with acute ...
Alireza Ghaffarinejad, Ali Kheradmand
doaj  

A cross sectional survey of adherence, perceived efficacy and side effects of methylphenidate among children at a teaching hospital in Sri Lanka

open access: yesSri Lanka Journal of Psychiatry, 2018
IntroductionAttention deficit hyperactivity disorder (ADHD) is the most commonly diagnosed psychiatric condition in childhood, which if untreated may have a negative effect on education, peer relationships and family disharmony.
G. Jayamaha   +3 more
doaj   +1 more source

Methylphenidate Abuse [PDF]

open access: yes, 1994
The clinical findings associated with IV methylphenidate/pentazocine abuse in emergency department visits are reported from the University of Missouri-Kansas City ...
J Gordon Millichap
core   +1 more source

Methylphenidate and brain activity in a reward/conflict paradigm: Role of the insula in task performance [PDF]

open access: yes, 2014
Psychostimulants, such as methylphenidate, are thought to improve information processing in motivation-reward and attention-activation networks by enhancing the effects of more relevant signals and suppressing those of less relevant ones; however the ...
Newcorn, Jeffrey H.   +8 more
core  

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