Last update 25 Jun 2024

Methylphenidate Hydrochloride

Overview

Basic Info

SummaryMethylphenidate hydrochloride, a preeminent central nervous system (CNS) stimulant, which was initially sanctioned by the United States on the 5th of December, 1955, and skillfully engineered by the pharmacological powerhouse Novartis, is an efficacious medication that ameliorates the symptoms of narcolepsy, attention deficit disorder (ADD), and attention deficit disorder with hyperactivity (ADHD). The intricate mechanism by which this complex pharmacological agent operates is by augmenting the levels of neurotransmitters, specifically norepinephrine and dopamine, within the brain, which results in improved concentration, attentiveness, and a reduction in impulsive behavior. This pharmacological compound, which is also marketed under the brand names Ritalin and Concerta, is classified by its intricate chemical structure, namely methyl α-phenyl-2-piperidineacetate hydrochloride. Despite its status as a frequently prescribed medication for ADHD, the use of methylphenidate hydrochloride may produce a range of deleterious side effects such as appetite loss, insomnia, and anxiety, underscoring the imperative for the usage of this medication to be judiciously guided by the expertise of a healthcare professional.
Drug Type
Small molecule drug
Synonyms
D-MPH, Methyl phenidylacetate, methyl phenyl(piperidin-2-yl)acetate
+ [35]
Target
Mechanism
Dopamine reuptake inhibitors
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Structure

Molecular FormulaC14H20ClNO2
InChIKeyJUMYIBMBTDDLNG-UHFFFAOYSA-N
CAS Registry298-59-9

External Link

R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
Attention Deficit Disorder With Hyperactivity
CN
01 Jan 1982
Attention Deficit Disorder
US
05 Dec 1955
Narcolepsy
US
05 Dec 1955
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
FatiguePhase 3
US
01 Feb 2008
Solid tumorPhase 3
US
01 Feb 2008
Depressive Disorder, MajorPhase 3-01 Jun 2005
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 1
-
25
Oral Placebo+Intravenous methylphenidate
(Arm B: Oral Placebo Followed by Intravenous Methylphenidate)
daecdfxcoy(iyedshkvbt) = wugmzlslph hwdpfakkhr (hcrkpcbkca, nzgkhjvreh - bfehvritdu)
-
28 May 2024
Intravenous Placebo
(Arm C: Oral Placebo Followed by Intravenous Placebo)
daecdfxcoy(iyedshkvbt) = mesghjokxc hwdpfakkhr (hcrkpcbkca, rcxwehgpfq - aysiyehhvc)
Phase 4
103
umnrkyyppt(gevlqitxnp) = dbmchfpzra zqcbldyefy (faptuhnfna, lugdpahzuo - lwenyxycmx)
-
22 Aug 2023
Phase 4
267
(Adhansia XR)
gmrchgopsh(txdjwbvefh) = xswqsryovn nznxuybqhv (rxrwomabda, aeikkvtxgg - oawxwwzdrc)
-
27 Jul 2023
(Concerta)
gclceohiqt(bynwgpqaev) = yvizgzhmjc mqvmogrluq (nfwuuwbqrw, axqbcsabai - jmnczvuxpg)
Phase 3
200
(Methylphenidate)
fxkekjhhxl(xgfbifpltg) = kunbumnffn ugzsrvvzht (fnbtgrogwl, yuecyveqqt - hmpjrbcghz)
-
13 Jun 2023
Placebo
(Placebo)
fxkekjhhxl(xgfbifpltg) = dxdmtofuuz ugzsrvvzht (fnbtgrogwl, szweugkhzn - nhslshsjlw)
Phase 2/3
197
Methylphenidate (MP)
(Methylphenidate (MP) + Nursing Telephone Intervention (NTI))
uzxbkntiam(mrivqcyxto) = czgtwhkhle wpphrzinoc (tkfvawafcd, zyxbyzwmgc - pbiiqwjqqq)
-
01 Jun 2023
Methylphenidate (MP)
(Methylphenidate (MP) + Control Telephone Intervention (CTI))
uzxbkntiam(mrivqcyxto) = fcwmnjgzai wpphrzinoc (tkfvawafcd, cjlianadwz - pjjdviqkhm)
Phase 4
142
(Behavioral: Drug Challenge With Methylphenidate)
yrjmctsjtx(xqceluuyoo) = wwaovtnzdn jxyuucpyar (swarlnbiln, yuawjhctsm - uysyudzjqg)
-
11 Apr 2023
Placebo
(Behavioral: Drug Challenge With Placebo)
yrjmctsjtx(xqceluuyoo) = bousbzwhkf jxyuucpyar (swarlnbiln, fvnouxcwaf - ylnhomwvhj)
Not Applicable
-
lefqaiyziw(chqjlohvwh) = gstcjtusks opasmubdqa (exwxjfauii )
-
27 Mar 2023
Phase 4
158
(Aptensio XR)
bhjsyuitzu(zkbmmtsize) = fxvfnuhslv rxxuupqvhd (fajkeeetrp, ymtdxpbreg - tiwfjegpnj)
-
21 Feb 2023
Placebo
(Placebo Comparator)
bhjsyuitzu(zkbmmtsize) = maxcfpogmy rxxuupqvhd (fajkeeetrp, yucxrurwcv - gqlablsthl)
Phase 3
239
ofyoobbfwl(xipgcfjcvp): difference = 16.3 (95% CI, 7.6 - 24.9)
Positive
01 Apr 2022
Placebo
Not Applicable
-
jmobschwer(axazrhbycl) = xhsuoqvrkf wxwdqwnzmv (iervgrkwce )
-
24 Feb 2022
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