Save on Zaditor with Coupons, Discounts & Savings Programs


Start Saving Today!
Lower the Cost of Your Zaditor Prescription
More great savings
View Related Generics
MEDICAL INFORMATION
Zaditor Key Facts
What is Zaditor?
Zaditor is the brand name for ketotifen and is available as an opththalmic solution.
What dosages is Zaditor available in?
Zaditor is available as a 0.025% ophthalmic solution.
What is Zaditor used for?
Zaditor is an antihistamine that is used to treat allergy-related itchy eyes.
How does Zaditor work?
Zaditor blocks histamine, a chemical that gets released in the body as a result of exposure to certain allergens. It also prevents other chemicals that cause allergy symptoms from being released from certain cells in your body called mast cells.
By blocking these chemicals, Zaditor relieves itchy eyes from allergies.
How do I take Zaditor?
Zaditor is dosed as follows:
- Adults and children 3 years and older: Put 1 drop in the affected eye(s) twice a day, every 8 to 12 hours
- Children under 3 years old: Ask your child’s provider
Is it safe for me to take Zaditor?
Zaditor is a safe and effective treatment when used for FDA licensed indications. However, like all medications, they may give you unwanted side effects. You should always discuss potential side effects with your physician to ensure the medication is suitable and right for you.
Zaditor Common Side Effects
Common side effects of Zaditor:
- Headache
- Runny nose
- Rash
- Dry eye
- Burning or stinging sensation
- Eyes more sensitive to light
Zaditor Serious Side Effects
Serious side effects are rare with Zaditor.
Effects of other drugs, drug classes and over-the-counter products on Zaditor
- There are no major drug interactions listed for Zaditor. However, always let your physician and pharmacist know about any other medications or supplements (including prescribed and over-the-counter medications, vitamins, and dietary or herbal supplements) that you are currently taking.
Who makes Zaditor?
Alcon Laboratories
Is Zaditor safe in pregnancy?
It is not known if Zaditor will harm your unborn baby. You and your doctor will have to decide if you should take Zaditor while you are pregnant or if you plan to become pregnant.
What is the generic name for Zaditor?
Medical Disclaimer
NowPatient has taken all reasonable steps to ensure that all material is factually accurate, complete, and current. However, the knowledge and experience of a qualified healthcare professional should always be sought after instead of using the information on this page. Before taking any drug, you should always speak to your doctor or another qualified healthcare provider.
The information provided here about medications is subject to change and is not meant to include all uses, precautions, warnings, directions, drug interactions, allergic reactions, or negative effects. The absence of warnings or other information for a particular medication does not imply that the medication or medication combination is appropriate for all patients or for all possible purposes.
OUR CUSTOMERS VIEW
What Customers Love About Our Service
We want everyone to be happy and healthy, that’s what keeps us going. Read what some of them have to say about us.
Medicines Experts
Meet Our Medical Team
We are a broad skilled and passionate group of clinicians with experience of operating in health systems in the United Kingdom & United States. Providing excellent care and advice is at the heart of everything we do. You can read more about our medical team by visiting the medical team page or learn more about how we curate content by visiting our editorial process

























