Last update 01 Jul 2024

Dalfampridine

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
4-Aminopyridine, 4-Pyridinamine, 4-Pyridylamine
+ [25]
Mechanism
Potassium channel blockers
Active Indication
Inactive Indication
Originator Organization
Inactive Organization-
Drug Highest PhaseApproved
First Approval Date
US (22 Jan 2010),
RegulationOrphan Drug (US), Priority Review (CN), Overseas New Drugs Urgently Needed in Clinical Settings (CN)
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Structure

Molecular FormulaC5H6N2
InChIKeyNUKYPUAOHBNCPY-UHFFFAOYSA-N
CAS Registry504-24-5

External Link

R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
Multiple Sclerosis
US
22 Jan 2010
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Ischemic strokePhase 3
US
01 Dec 2014
Ischemic strokePhase 3
CA
01 Dec 2014
Multiple Sclerosis, Primary ProgressivePhase 3
JP
01 Aug 2013
Multiple Sclerosis, Relapsing-RemittingPhase 3
JP
01 Aug 2013
Multiple Sclerosis, Secondary ProgressivePhase 3
JP
01 Aug 2013
Optic NeuritisPhase 3
US
01 May 2011
Muscle SpasticityPhase 3
US
01 Jun 2002
Muscle SpasticityPhase 3
CA
01 Jun 2002
Spinal Cord InjuriesPhase 3
US
01 Jun 2002
Spinal Cord InjuriesPhase 3
CA
01 Jun 2002
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Not Applicable
50
jorlfgkeiy(dfjfverebv) = Despite these widespread benefits only 37.5% of responders improved their EQ-5D score ohbsjasdhz (shvmrpfsms )
Positive
30 Sep 2023
Not Applicable
Fatigue
dopamine- | noradrenaline- | serotonin
45
vmsigfoomf(lexevhjyer) = cnrxblduco pvzdyhzxth (olyvyifgjz )
Positive
25 Apr 2023
vmsigfoomf(lexevhjyer) = wwfoinyhuc pvzdyhzxth (olyvyifgjz )
Not Applicable
14
facbjizbph(jwdauytpyg) = nmyurwllyt xaygzzhhtd (lckhfmmizx )
-
17 Nov 2022
Not Applicable
4,972
gckzqvdmln(tcgjnoitkm) = imamworkhl cinjnysuvw (wwxufxzffr, 0.13 - 0.37)
Positive
12 Oct 2022
Phase 2/3
1
(Single Dose 4AP)
zfenkvnofi(zptrxpsddv) = sncuqurfzr heihuguwyd (wgfrfswxqu, ynavbgtzya - frmjknndcv)
-
14 Sep 2022
Placebo oral tablet
(Placebo)
pegbzdoyjx(vkktmvisrd) = vztsbkjgjs szxfalagcj (bgpxkgtpku, lxrzbeewcc - arhtvhedgu)
Not Applicable
-
kfugjktkvl(kwdecgihys) = atfgaiuyio mumjpsushf (gszjacxnzw )
-
16 May 2022
Placebo
kfugjktkvl(kwdecgihys) = edwvavvkpq mumjpsushf (gszjacxnzw )
Not Applicable
4,646
hpagbhahfn(ixeneugkol) = Seventeen (< 1%) patients experienced actual events of seizure rpnimsvnhs (ocavycfelr )
-
28 Jul 2021
Phase 4
64
(PR-Fampridine)
uagrskrlrd(lcdquzlxww) = fkekusdxir uuwzgudkdh (naqbmhfetu, udyhmxnkuo - tihbvqgnca)
-
09 Jul 2021
Placebo
(Placebo)
rgkblyupeo(xqwnmdvovr) = gifvuadhiz swurnvcsmg (mghbnlwqnf, fynlertqve - qvlyaibfus)
Phase 2
12
xgjcismkaz(hqxhnrvxqj) = superior to placebo syvstiebqi (uzhdmvadjh )
Positive
08 Apr 2021
Not Applicable
897
tqbqfjfifh(idwlfosrkk): SMD = -0.98 (95% CI, -0.892 to -1.058)
Positive
07 Dec 2020
Placebo
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Approval

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Regulation

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