Last reviewed · How we verify

Spiriva — Competitive Intelligence Brief

Spiriva (TIOTROPIUM BROMIDE) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Anticholinergic. Area: Respiratory.

marketed Anticholinergic Muscarinic acetylcholine receptor M3 Respiratory Small molecule Live · refreshed every 30 min

Target snapshot

Spiriva (TIOTROPIUM BROMIDE) — Boehringer Ingelheim. Spiriva works by blocking the action of a chemical called acetylcholine, which causes airway muscles to contract and narrow the airways.

Comparator set (6 drugs)

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

DrugGenericSponsorPhaseClassTargetApproval / PDUFA
Spiriva TARGET TIOTROPIUM BROMIDE Boehringer Ingelheim marketed Anticholinergic Muscarinic acetylcholine receptor M3 2004-01-01
Ecclock SOFPIRONIUM BROMIDE Kaken Pharmaceutical marketed Muscarinic acetylcholine receptor M3 2024-01-01
Yupelri REVEFENACIN Mylan Ireland Ltd marketed Anticholinergic [EPC] Muscarinic acetylcholine receptor M3 2018-01-01
Enablex DARIFENACIN AbbVie marketed Cholinergic Muscarinic Antagonist Muscarinic acetylcholine receptor M3 2004-01-01
Sanctura TROSPIUM AbbVie marketed Cholinergic Muscarinic Antagonist Muscarinic acetylcholine receptor M3 2004-01-01
Librax CLIDINIUM Roche marketed Anticholinergic Muscarinic acetylcholine receptor M3 1982-01-01
HEXOCYCLIUM HEXOCYCLIUM AbbVie marketed hexocyclium Muscarinic acetylcholine receptor M1, Muscarinic acetylcholine receptor M2, Muscarinic acetylcholine receptor M3 1982-01-01

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 (Anticholinergic class)

  1. · 4 drugs in this class
  2. Pearl Therapeutics, Inc. · 3 drugs in this class
  3. Shionogi · 2 drugs in this class
  4. Ain Shams University · 1 drug in this class
  5. Astellas Pharma Inc · 1 drug in this class
  6. Boehringer Ingelheim · 1 drug in this class
  7. Covis · 1 drug in this class
  8. Forest Labs Inc · 1 drug in this class
  9. Fougera Pharms · 1 drug in this class
  10. Glaxo Grp England · 1 drug in this class

Subscribe to ongoing alerts

Push every new event for this competitive set into your RSS reader, IFTTT/Zapier workflow, or email digest:

Cite this brief

Drug Landscape (2026). Spiriva — Competitive Intelligence Brief. https://druglandscape.com/ci/tiotropium-bromide. Accessed 2026-05-17.

Build your own brief

Pick any drug + add comparators: