Ketotifen fumarate 0.035% eye drops
Zaditor and its twins. Antihistamine. Active ingredients: Ketotifen 0.025%. Also sold as Alaway.
20 options at Walmart, Amazon, Target, CVS, Walgreens, Kroger. Cheapest: $3.99 per 5 mL; typical Zaditor: $13.99 per 5 mL. Prices are estimates from Oct 2026.
Cheapest options
- Equate Eye Itch Relief (Ketotifen) — Walmart, 20 mL, $15.97 ($3.99 per 5 mL)
- Equate Eye Itch Relief (Ketotifen) — Walmart, 10 mL, $8.97 ($4.49 per 5 mL)
- Alaway Antihistamine Eye Drops — Amazon, 20 mL, $21.99 ($5.50 per 5 mL)
- Alaway Antihistamine Eye Drops — Walmart, 10 mL, $12.97 ($6.49 per 5 mL)
- Alaway Antihistamine Eye Drops — Target, 10 mL, $13.49 ($6.75 per 5 mL)
- CVS Health Eye Itch Relief (Ketotifen) — CVS, 10 mL, $14.99 ($7.50 per 5 mL)
- Walgreens Eye Itch Relief (Ketotifen) — Walgreens, 10 mL, $15.49 ($7.74 per 5 mL)
- Alaway Antihistamine Eye Drops — CVS, 10 mL, $16.99 ($8.49 per 5 mL)
Where to find it
Look for the “Eye Care” aisle sign.
Good to know
- The box front says ketotifen fumarate 0.035%, while the Drug Facts box lists ketotifen 0.025% (equivalent to ketotifen fumarate 0.035%). That's the same concentration written two ways, and FDA listings for different store brands use either number.
- Alaway (Bausch + Lomb) has the same ketotifen 0.025% as Zaditor and is sold in 5 mL and 10 mL bottles.
- Zaditor is now sold under the Systane name ("Systane Zaditor").