Who are Valpin's main competitors?

Direct comparators (same drug class / molecular target / therapeutic area): Northera, Vesicare, Evoxac, Detrol, Atrovent, Provocholine.

How often does this brief refresh?

Every 30 minutes from primary sources (FDA, EMA, MHRA, PMDA, ClinicalTrials.gov, USPTO). Subscribe to the RSS feed below for push alerts.

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Last reviewed 2026-05-14 · How we verify

Valpin — Competitive Intelligence Brief

Valpin (ANISOTROPINE METHYLBROMIDE) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: octatropine methylbromide. Area: Pain.

marketed octatropine methylbromide Muscarinic acetylcholine receptor M1 Pain Small molecule Live · refreshed every 30 min

Target snapshot

Valpin (ANISOTROPINE METHYLBROMIDE) — Endo.

Comparator set (6 drugs)

Auto-detected by same drug class / molecular target / therapeutic area, ranked by phase + recency. Override with ?vs=slug1,slug2,….

Drug	Generic	Sponsor	Phase	Class	Target	Approval / PDUFA
Valpin TARGET	ANISOTROPINE METHYLBROMIDE	Endo	marketed	octatropine methylbromide	Muscarinic acetylcholine receptor M1	1962-01-01
Northera	DROXIDOPA	Lundbeck Na Ltd	marketed	Catecholamine	Muscarinic acetylcholine receptor M1	2014-01-01
Vesicare	SOLIFENACIN	Astellas Pharma	marketed	Cholinergic Muscarinic Antagonist	Muscarinic acetylcholine receptor M1	2004-01-01
Evoxac	CEVIMELINE	Cosette	marketed	Cholinergic Receptor Agonist	Muscarinic acetylcholine receptor M1	2000-01-01
Detrol	TOLTERODINE	Upjohn	marketed	Cholinergic Muscarinic Antagonist	Muscarinic acetylcholine receptor M1	1998-01-01
Atrovent	IPRATROPIUM		marketed	Anticholinergic	Muscarinic acetylcholine receptor M1	1986-01-01
Provocholine	METHACHOLINE	Methapharm	marketed	Cholinergic Receptor Agonist	Muscarinic acetylcholine receptor M1	1986-01-01

Recent regulatory actions (last 90 days)

2026-02-23 — Atrovent · FDA · approved · US

Upcoming PDUFA dates (next 180 days)

No PDUFA dates in the next 180 days for this set.

Patent timeline (forward window)

No upcoming patent expiries for this set.

Sponsor landscape (octatropine methylbromide class)

Endo · 2 drugs in this class

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Cite this brief

Drug Landscape (2026). Valpin — Competitive Intelligence Brief. https://druglandscape.com/ci/anisotropine-methylbromide. Accessed 2026-05-14.

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