Upgrade to enjoy subscriber-only features like email alerts and data export. See the Plans and Pricing

Serving hundreds of leading biopharmaceutical companies globally:

Fish and Richardson
Healthtrust
Cerilliant
Harvard Business School
Daiichi Sankyo
Chubb
Teva
Julphar
AstraZeneca

Generated: May 26, 2018

DrugPatentWatch Database Preview

PROVOCHOLINE Drug Profile

or, see our see our flat-rate plans

« Back to Dashboard

When do Provocholine patents expire, and when can generic versions of Provocholine launch?

Provocholine is a drug marketed by Methapharm and is included in one NDA.

The generic ingredient in PROVOCHOLINE is methacholine chloride. There are two drug master file entries for this compound. One supplier is listed for this compound. Additional details are available on the methacholine chloride profile page.
Drug patent expirations by year for PROVOCHOLINE
Pharmacology for PROVOCHOLINE
Medical Subject Heading (MeSH) Categories for PROVOCHOLINE
Synonyms for PROVOCHOLINE
(+-)-(2-Hydroxypropyl)trimethylammonium chloride acetate
(+-)-Acetyl-beta-methylcholine chloride
(+/-)-(2-Hydroxypropyl)trimethylammonium chloride acetate
(2-Acetoxypropyl)trimethylammonium chloride
(2-Hydroxypropyl)trimethylammonium chloride acetate
[2-(acetyloxy)propyl]trimethylazanium
1-methyl-2-(trimethylamino)ethyl acetate, chloride
1-Propanaminium, 2-(acetyloxy)-N,N,N-trimethyl-
1-Propanaminium, 2-(acetyloxy)-N,N,N-trimethyl-, chloride
1-Propanaminium, 2-(acetyloxy)-N,N,N-trimethyl-, chloride (1:1)
1-Propanaminium, 2-(acetyloxy)-N,N,N-trimethyl-, chloride, (+-)-
16635-EP2277848A1
16635-EP2280006A1
16635-EP2281563A1
16635-EP2281813A1
16635-EP2316459A1
2-(Acetyloxy)-N,N,N-trimethyl-1-propanaminium Chloride
2-(acetyloxy)-n,n,n-trimethylpropan-1-aminium
2-(acetyloxy)-N,N,N-trimethylpropan-1-aminium chloride
2-acetoxypropyl(trimethyl)ammonium chloride
2-acetoxypropyl(trimethyl)ammonium;chloride
2-acetyloxy-N,N,N-trimethylpropan-1-aminium
2-acetyloxy-N,N,N-trimethylpropan-1-aminium chloride
2-acetyloxypropyl-trimethylazanium
2-acetyloxypropyl(trimethyl)ammonium chloride
2-acetyloxypropyl(trimethyl)ammonium;chloride
2-acetyloxypropyl(trimethyl)azanium
2-acetyloxypropyl(trimethyl)azanium chloride
2-acetyloxypropyl(trimethyl)azanium;chloride
2410-07-3
55-92-5
55-92-5 (parent)
62-51-1
62-51-1 (Parent)
7986AF
A 2251
A-1480
A833819
AC1L1COQ
AC1L1LU3
AC1Q5XYD
Acetyl b-methylcholine chloride 98%+
Acetyl- --methylcholine chloride
Acetyl- beta-methylcholine chloride
Acetyl-2-methylcholine Chloride
Acetyl-beta-methacholine Chloride
Acetyl-beta-methylcholine
Acetyl-beta-methylcholine chloride
ACETYL-BETA-METHYLCHOLINE CHLORIDE,98%
Acetylmethylcholine
AE>> OOo pound-|A-(1/4)x>>umicro (1/4)i
AE>> OOo pound(1/4)x>>umicro (1/4)i
AI3-51680
AKOS015892295
Amechol
AMMONIUM, (2-HYDROXYPROPYL)TRIMETHYL-, ACETATE (ESTER)
AMMONIUM, (2-HYDROXYPROPYL)TRIMETHYL-, CHLORIDE, ACETATE
AN-23724
ANW-41597
API0024317
BDBM48918
beta-Methylacetylcholine
beta-Methylacetylcholine chloride
BIA1090
BPBio1_000856
BRN 1769932
BSPBio_000778
BSPBio_001985
C-08885
C07471
C6H11ClNO2.C2H6
C8H18NO2
CAS-62-51-1
CCG-204121
CCG-39988
CHEBI:50142
CHEBI:6804
CHEMBL1200764
CHEMBL978
Chlorure de methacholine
Chlorure de methacholine [French]
Chlorure de methacholine [INN-French]
Choline, acetyl-beta-methyl-
cid_6114
Cloruro de metacolina
Cloruro de metacolina [INN-Spanish]
Cloruro de metacolina [Spanish]
CTK8B3014
D04970
D04MWJ
D0S8IQ
DB06709
DL-Acetyl-beta-methylcholine chloride
DSSTox_CID_3271
DSSTox_GSID_23271
DSSTox_RID_76951
DTXSID2046967
DTXSID7023271
EINECS 200-537-2
EU-0100025
FT-0628268
GTPL7438
HMS1570G20
HMS1920L11
HMS2091D06
HMS2097G20
HMS2232B07
HMS3260E11
HMS3371L18
HY-A0083
I02-5955
Lopac0_000025
LP00025
LS-18497
LS-18501
M0073
MCULE-3342474130
MCULE-6246299571
Mecholin
Mecholine
Mecholine chloride
Mecholyl
Mecholyl chloride
Metacolina cloruro
Metacolina cloruro [DCIT]
Methacholin
methacholine
Methacholine (chloride)
Methacholine chloride
Methacholine chloride (JAN/USAN/INN)
Methacholine chloride [INN:BAN]
Methacholini chloridum
Methacholini chloridum [INN-Latin]
Methacholinium chloride
Methacholinum
MFCD00011817
MLS000069656
MLS001148375
MolPort-003-666-228
NCGC00015045-03
NCGC00015045-04
NCGC00015045-06
NCGC00015045-09
NCGC00016282-01
NCGC00089798-02
NCGC00093548-01
NCGC00093548-02
NCGC00093548-03
NCGC00093548-04
NCGC00093548-05
NCGC00260710-01
NSC-757090
NSC757090
O-Acetyl-|A-methylcholine Chloride
O-Acetyl-beta-methylcholine chloride
Opera_ID_1285
OR003755
OR284949
PDSP1_000136
PDSP2_000135
Pharmakon1600-01500391
Prestwick_981
Prestwick0_000759
Prestwick1_000759
Prestwick2_000759
Prestwick3_000759
Provocholine (TN)
Provokit
Q-200715
REGID_for_CID_6114
SBI-0050014.P003
SCHEMBL69103
SCHEMBL69104
SMR000059224
SPBio_002717
SPECTRUM1500391
SR-01000000215
SR-01000000215-2
ST51039038
Tox21_110348
Tox21_110348_1
Tox21_500025
TR-021497
Trimethyl-beta-acetoxypropylammonium chloride
ZX-AFC001554

US Patents and Regulatory Information for PROVOCHOLINE

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Methapharm PROVOCHOLINE methacholine chloride FOR SOLUTION;INHALATION 019193-001 Oct 31, 1986 RX Yes Yes ➤ Sign Up ➤ Sign Up ➤ Sign Up
Methapharm PROVOCHOLINE methacholine chloride FOR SOLUTION;INHALATION 019193-002 Aug 29, 2016 DISCN Yes No ➤ Sign Up ➤ Sign Up ➤ Sign Up
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration

This preview shows a limited data set. Subscribe for full access, or try a Free Trial

or, see our see our flat-rate plans

or, see our see our flat-rate plans

For more information try a trial or see the plans and pricing

Serving hundreds of leading biopharmaceutical companies globally:

Fuji
Cipla
Fish and Richardson
Cantor Fitzgerald
McKesson
Cerilliant
Accenture
Harvard Business School
Moodys

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verifification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.