# PATADAY TWICE A DAY RELIEF

NDC: 0065-4274
Generic name: OLOPATADINE HYDROCHLORIDE
Labeler / Manufacturer: Alcon Laboratories, Inc.
Product type: HUMAN OTC DRUG
Marketing category: New Drug Application (innovator)
Dosage form: SOLUTION
Routes: OPHTHALMIC
Marketing started: 20200225

FDA application: NDA020688

## Active ingredients

- OLOPATADINE HYDROCHLORIDE: 1 mg/mL

## Pharmacological class

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## External sources

- openFDA: https://api.fda.gov/drug/ndc.json?search=product_ndc:"0065-4274"
- FDA NDC Directory: https://www.accessdata.fda.gov/scripts/cder/ndc/dsp_searchresult.cfm?p_ndc=0065-4274
- DailyMed: https://dailymed.nlm.nih.gov/dailymed/lookup.cfm?setid=b7a24375-25df-4405-aa7c-34c46af51194