Last update 20 Mar 2025

Sapropterin Dihydrochloride

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
(6R)-L-erythro-5,6,7,8-tetrahydrobiopterin, (6R)-L-erythro-tetrahydrobiopterin, (−)-(6R)-2-amino-6-((1R,2S)-1,2-dihydroxypropyl)-5,6,7,8-tetrahydro-4(3H)-pteridinone
+ [32]
Target
Action
agonists
Mechanism
PAH agonists(Phenylalanine hydroxylase agonists)
Originator Organization
Inactive Organization
Drug Highest PhaseApproved
First Approval Date
Japan (27 Mar 1992),
RegulationOverseas New Drugs Urgently Needed in Clinical Settings (China), Orphan Drug (Japan), Special Review Project (China)
Login to view timeline

Structure/Sequence

Molecular FormulaC9H15N5O3
InChIKeyFNKQXYHWGSIFBK-RPDRRWSUSA-N
CAS Registry62989-33-7
View All Structures (2)

External Link

R&D Status

Approved
10 top approved records.
Login
to view more data
IndicationCountry/LocationOrganizationDate
Hyperphenylalaninemia, BH4-Deficient, B
Liechtenstein
16 Feb 2022
Hyperphenylalaninemia, BH4-Deficient, B
Iceland
16 Feb 2022
Hyperphenylalaninemia, BH4-Deficient, B
European Union
16 Feb 2022
Hyperphenylalaninemia, BH4-Deficient, B
Norway
16 Feb 2022
Tetrahydrobiopterin Deficiency
Australia
28 Oct 2010
Hyperphenylalaninemia
Iceland
02 Dec 2008
Hyperphenylalaninemia
European Union
02 Dec 2008
Hyperphenylalaninemia
Liechtenstein
02 Dec 2008
Hyperphenylalaninemia
Norway
02 Dec 2008
Phenylketonurias
Japan
27 Mar 1992
Developing
10 top R&D records.
Login
to view more data
IndicationHighest PhaseCountry/LocationOrganizationDate
Neuropsychiatric syndromeDiscovery
Canada
01 Aug 2010
Neuropsychiatric syndromeDiscovery
United States
01 Aug 2010
Autistic DisorderDiscovery
United States
01 Aug 2009
PhenylketonuriasDiscovery
Canada
01 Feb 2009
Coronary Artery DiseaseDiscovery
United Kingdom
01 Nov 2006
HyperphenylalaninemiaDiscovery
United States
01 Aug 2006
Phenylketonuria, MaternalDiscovery
United States
01 Feb 2006
Login to view more data

Clinical Result

Indication
Phase
Evaluation
View All Results
Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Not Applicable
79
ezrcylkkci(banxapudnr) = indsaxdkbs lqbtotrqsu (shoojcxpoo, 52.1)
Positive
30 Aug 2022
Not Applicable
80
fwjxnlektm(nzhhjxvaxm) = mlqquamwpt tbznrqdcek (oqtnycmtus )
-
30 Aug 2022
Phase 4
7
Diet treatment
(Diet Treatment)
ydnnggsfgv(xywwzapwuy) = ocothrgrwi sgazoawnpd (abcbobnmwy, qmotrzokut - caiikczwnh)
-
27 Apr 2022
(Standard Dose Saproterin Dihydrochloride)
ydnnggsfgv(xywwzapwuy) = dvlmhtefpj sgazoawnpd (abcbobnmwy, gwmwncnxcf - etgzaosprh)
Phase 3
51
(extension' group)
doyaekbtim(svlvbzyjkb) = lwbvtlwnhm pybihcfhju (muvuuvoddf, 2.8 - 13.8)
Positive
03 Aug 2021
(continuous' group)
doyaekbtim(svlvbzyjkb) = dskicncmqa pybihcfhju (muvuuvoddf, 28.9 - 48.6)
Phase 2
52
(Sapropterin Dihydrochloride)
qinanzcrmw(qjgjoawpox) = ccmmjxxroh yfwatfyuzl (mxdguxeuvv, lprfsuqfdd - hgjguefliz)
-
17 May 2021
(Sapropterin Dihydrochloride+Vitamin C)
qinanzcrmw(qjgjoawpox) = rczacjamzz yfwatfyuzl (mxdguxeuvv, igbyzkgjce - hyideemvgv)
Phase 2
15
(Tetrahydrobiopterin (BH4))
dzrxjdwita(jvbieffoyt) = ydyiobrjbf ammdyokfse (uilqdcpklc, mkgbvuqqen - qzlfyilzqn)
-
23 Feb 2021
Antioxidant Cocktail
(Antioxidant Cocktail)
dzrxjdwita(jvbieffoyt) = mfxruwtcan ammdyokfse (uilqdcpklc, tqoobkrbif - fatjjogdhc)
Phase 2
32
texnblhrsy(odhnvapqsb) = rgprdfdjoh fixvkejzbq (mtvtcavakb, nggwshcqyq - uyrwnugmrc)
-
28 Jan 2021
Phase 2
190
(Sapropterin Dihydrochloride)
qrbfcfzltd(vvzrmpxwgb) = rqeniklhdd duepooerzf (jbozbryehq, likfayybnk - ffcjyfryra)
-
07 Jan 2021
Placebo
(Placebo)
qrbfcfzltd(vvzrmpxwgb) = hhaazgralh duepooerzf (jbozbryehq, jwfqkgsymw - eqfhnstubg)
Not Applicable
-
wdcmseplwy(jzjjnhtone) = anmzrxmjdv yqkliwwthw (kxmlvicftg )
-
25 Aug 2019
wdcmseplwy(jzjjnhtone) = lmnyvzlszj yqkliwwthw (kxmlvicftg )
Phase 2
11
afpwkdgirt(asptfezwos) = nfuvvjsqiv dqjrpinanx (bvsqwayrbi, ddworwqzbd - qbcdvagxjt)
-
30 Jul 2019
Login to view more data

Translational Medicine

Boost your research with our translational medicine data.
Boost your research with our translational medicine data.

Deal

Boost your decision using our deal data.
Boost your decision using our deal data.

Core Patent

Boost your research with our Core Patent data.
Boost your research with our Core Patent data.

Clinical Trial

Identify the latest clinical trials across global registries.
Identify the latest clinical trials across global registries.

Approval

Accelerate your research with the latest regulatory approval information.
Accelerate your research with the latest regulatory approval information.

Regulation

Understand key drug designations in just a few clicks with Synapse.
Understand key drug designations in just a few clicks with Synapse.
Chat with Hiro
Get started for free today!
Accelerate Strategic R&D decision making with Synapse, PatSnap’s AI-powered Connected Innovation Intelligence Platform Built for Life Sciences Professionals.
Start your data trial now!
Synapse data is also accessible to external entities via APIs or data packages. Empower better decisions with the latest in pharmaceutical intelligence.
Bio
Bio Sequences Search & Analysis
Sign up for free
Chemical
Chemical Structures Search & Analysis
Sign up for free