Last update 21 Nov 2024

Dalfampridine

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
4-Aminopyridine, 4-Pyridinamine, 4-Pyridylamine
+ [26]
Mechanism
Potassium channel blockers
Inactive Indication
Originator Organization
Inactive Organization-
Drug Highest PhaseApproved
First Approval Date
US (22 Jan 2010),
RegulationOverseas New Drugs Urgently Needed in Clinical Settings (CN), Orphan Drug (JP), Priority Review (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 2
US
01 Dec 2014
Multiple Sclerosis, Primary ProgressivePhase 1
JP
01 Aug 2013
Multiple Sclerosis, Secondary ProgressivePhase 1
JP
01 Aug 2013
Muscle SpasticityPhase 1
CA
01 Jun 2002
Spinal Cord InjuriesPhase 1
US
01 Jun 2002
Spinal Cord InjuriesPhase 1
CA
01 Jun 2002
Multiple Sclerosis, Relapsing-RemittingPreclinical
JP
01 Aug 2013
Optic NeuritisPreclinical
US
01 May 2011
Multiple SclerosisPreclinical
CA
01 Nov 2003
Muscle SpasticityPreclinical
US
01 Jun 2002
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Not Applicable
50
qfcotunspr(ztfhpophss) = Despite these widespread benefits only 37.5% of responders improved their EQ-5D score jtzxbcmkhm (sieigbcdwq )
Positive
30 Sep 2023
Not Applicable
Fatigue
dopamine- | noradrenaline- | serotonin
45
(jccvildorh) = pwnvadcacu zvxqswikjz (wjixnhlwbv )
Positive
25 Apr 2023
(jccvildorh) = jhzrabiaib zvxqswikjz (wjixnhlwbv )
Not Applicable
14
pnwdklddgz(oryaikdzmn) = klugsgfxbw cfethlqdph (avzfaxjsqe )
-
17 Nov 2022
Not Applicable
4,972
(djyysmlzmd) = slrmzremmd kwfcktssks (vmetjgmxvp, 0.13 - 0.37)
Positive
12 Oct 2022
Phase 2/3
1
(Single Dose 4AP)
utpafeyviz(plqpgllwyo) = agettenmks hbaxmcpena (nucfocagmv, fvoxwqhvfn - fqssolbmgx)
-
14 Sep 2022
Placebo oral tablet
(Placebo)
tnsokxnupt(liwcqqicrm) = mrqnqccpky xiffqmoogv (kfyrrkpxyj, cprdmmelyf - tyowaphgnf)
Not Applicable
-
jkegczysup(vdrigdrsre) = dbtjihkmoh mqofpjtmzw (psslawpkqj )
-
16 May 2022
Placebo
jkegczysup(vdrigdrsre) = klxymyysnb mqofpjtmzw (psslawpkqj )
Not Applicable
4,646
xrcrnqkbnv(acefgaorpp) = Seventeen (< 1%) patients experienced actual events of seizure fuvgyqjyos (cygobppnja )
-
28 Jul 2021
Phase 4
64
(PR-Fampridine)
vjqqvuajpm(yxcbtgwkay) = dijyckusyz zyxdwbmcwl (wdcegpzsgj, oubsiakwhb - nmavurnwrq)
-
09 Jul 2021
Placebo
(Placebo)
wlovfyxsrv(wzonosgwva) = ryanhxphpr xljlhveibm (ldhatazfrz, pvzhnjeeut - xbspssvpis)
Phase 2
12
(xsiqsnnnah) = superior to placebo tosouwauia (zntxtcjcxx )
Positive
08 Apr 2021
Not Applicable
897
yidiglbsrz(lcnifyglkt): SMD = -0.98 (95% CI, -0.892 to -1.058)
Positive
07 Dec 2020
Placebo
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Regulation

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