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Self-injectable epinephrine — Competitive Intelligence Brief

Self-injectable epinephrine (Self-injectable epinephrine) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Adrenergic agonist. Area: Allergy and Anaphylaxis.

phase 3 Adrenergic agonist Adrenergic receptors Allergy and Anaphylaxis Small molecule Live · refreshed every 30 min

Target snapshot

Self-injectable epinephrine (Self-injectable epinephrine) — Merck Sharp & Dohme LLC. Self-injectable epinephrine works by stimulating the body's natural response to anaphylaxis through the release of epinephrine.

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
Self-injectable epinephrine TARGET Self-injectable epinephrine Merck Sharp & Dohme LLC phase 3 Adrenergic agonist Adrenergic receptors
Tudorza Pressair ACLIDINIUM BROMIDE Covis marketed Anticholinergic M3 receptors, beta 2 -adrenergic receptors 2012-01-01
ACLIDINIUM ACLIDINIUM marketed M3 receptors, beta 2 -adrenergic receptors 2012-01-01
ISOPROTERENOL ISOPROTERENOL marketed Beta-adrenergic agonist beta-adrenergic receptors 1956-01-01
PHENTOLAMINE PHENTOLAMINE marketed alpha-adrenergic receptors 1952-01-01
Norepinephrine Bitartrate In 5% Dextrose NOREPINEPHRINE Pfizer marketed Catecholamine alpha-adrenergic receptors, beta-adrenergic receptors 1950-01-01
amiodarone amiodarone amiodarone amiodarone National Heart, Lung, and Blood Institute (NHLBI) marketed Class III antiarrhythmic agent Potassium channels (hERG), sodium channels, beta-adrenergic receptors, calcium channels

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 (Adrenergic agonist class)

  1. Amphastar Pharmaceuticals, Inc. · 1 drug in this class
  2. Merck Sharp & Dohme LLC · 1 drug in this class

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Cite this brief

Drug Landscape (2026). Self-injectable epinephrine — Competitive Intelligence Brief. https://druglandscape.com/ci/self-injectable-epinephrine. Accessed 2026-05-13.

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