Who are Alka Seltzer Extra Strength's main competitors?

No direct comparators detected in our index.

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

Alka Seltzer Extra Strength — Competitive Intelligence Brief

Alka Seltzer Extra Strength (Alka Seltzer Extra Strength) competitive landscape: 0 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Antacid combination with analgesic. Area: Gastroenterology; Pain Management.

marketed Antacid combination with analgesic Cyclooxygenase (COX) enzymes; gastric acid neutralization Gastroenterology; Pain Management Small molecule Live · refreshed every 30 min

Target snapshot

Alka Seltzer Extra Strength (Alka Seltzer Extra Strength) — Bayer. Alka-Seltzer Extra Strength combines aspirin, citric acid, and sodium bicarbonate to neutralize stomach acid and provide analgesic and anti-inflammatory relief.

Comparator set

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
Alka Seltzer Extra Strength TARGET	Alka Seltzer Extra Strength	Bayer	marketed	Antacid combination with analgesic	Cyclooxygenase (COX) enzymes; gastric acid neutralization

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 (Antacid combination with analgesic class)

Bayer · 1 drug in this class

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Cite this brief

Drug Landscape (2026). Alka Seltzer Extra Strength — Competitive Intelligence Brief. https://druglandscape.com/ci/alka-seltzer-extra-strength. Accessed 2026-05-14.

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