Who are (-)-Atropine's main competitors?

Direct comparators (same drug class / molecular target / therapeutic area): Incruse Ellipta, Pentam, Methylrosaniline Chloride, Antrenyl, Salagen, Cephadol.

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.

How do I get this as a recurring report?

Subscribe to /feed/ci/hyoscyamine.xml in any RSS reader (Feedly, Inoreader, NewsBlur). Every regulatory action, trial readout, or patent event lands in your feed automatically.

Last reviewed 2026-05-14 · How we verify

(-)-Atropine — Competitive Intelligence Brief

(-)-Atropine (Hyoscyamine) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: hyoscyamine. Area: Gastroenterology.

marketed hyoscyamine Muscarinic acetylcholine receptor M4 Gastroenterology Small molecule Live · refreshed every 30 min

Target snapshot

(-)-Atropine (Hyoscyamine) — University of Kansas Medical Center.

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
(-)-Atropine TARGET	Hyoscyamine	University of Kansas Medical Center	marketed	hyoscyamine	Muscarinic acetylcholine receptor M4
Incruse Ellipta	UMECLIDINIUM	Glaxo Grp England	marketed	Anticholinergic	Muscarinic acetylcholine receptor M4	2013-01-01
Pentam	PENTAMIDINE	Fresenius Kabi	marketed	Antiprotozoal	Muscarinic acetylcholine receptor M4	1984-01-01
Methylrosaniline Chloride	GENTIAN VIOLET		marketed		Muscarinic acetylcholine receptor M4	1982-01-01
Antrenyl	OXYPHENONIUM	Novartis	marketed	oxyphenonium	Muscarinic acetylcholine receptor M1, Muscarinic acetylcholine receptor M3, Muscarinic acetylcholine receptor M4	1982-01-01
Salagen	PILOCARPINE		marketed	Cholinergic Receptor Agonist	Muscarinic acetylcholine receptor M4	1974-01-01
Cephadol	DIPHENIDOL		marketed	Antiemetic	Muscarinic acetylcholine receptor M4	1967-01-01

Recent regulatory actions (last 90 days)

No regulatory actions in the last 90 days for this set.

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 (hyoscyamine class)

University of Kansas Medical Center · 1 drug in this class

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Cite this brief

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

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