Compare Timolol vs. Dorzolamide Timolol

Head-to-head comparisons of medication uses, side effects, ratings, and more.

Timoptic
(Timolol)

Cosopt
(Dorzolamide / Timolol)

Coming soon.lowers eye pressure An effective two medicine combination that is used when one medication is not effective, and you are looking for ease of using both medications in one drop. Lowering eye pressure can prevent the onset of glaucoma.
Reviews & ratings
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Not enough reviews for this treatment. Help someone out, leave a review!

Have you used Timoptic (Timolol)?
Worth itNot sureNot worth it

Not enough reviews for this treatment. Help someone out, leave a review!

Have you used Cosopt (Dorzolamide / Timolol)?
Worth itNot sureNot worth it
Side effects
TimololDorzolamide Timolol

We haven’t found good data for Timolol side effects.

FDA side effect reports for Timolol »

We haven’t found good data for Dorzolamide Timolol side effects.

FDA side effect reports for Dorzolamide Timolol »
How it works
TimololDorzolamide Timolol
Coming soon.[name_common decreases the production of fluids within the eye, and increases the flow of fluids out of the eye.
Type of medication
TimololDorzolamide Timolol
Lower-cost generic availableLower-cost generic available
Available as
TimololDorzolamide Timolol
  • Pill
  • Eye drops
  • Extended release
  • Eye drops
Used for
TimololDorzolamide Timolol
  • Hypertension Migraine Prophylaxis Ocular Hypertension Open Angle Glaucoma Postmyocardial Infarction Syndrome Prophylaxis
  • Ocular Hypertension
Risk factors for serious side effects
TimololDorzolamide Timolol
    Coming soon.
      Coming soon.
      Pregnancy

      Research studies with animals found harmful effects on unborn babies. It hasn’t been properly studied in humans. The benefits might outweigh the risks even if you’re pregnant. Talk with your doctor.

      Research studies with animals found harmful effects on unborn babies. It hasn’t been properly studied in humans. The benefits might outweigh the risks even if you’re pregnant. Talk with your doctor.

      Upsides and benefits
      TimololDorzolamide Timolol
      Coming soon
      • Easier to use with two medications in one drop.
      • May add another medication when needed..
      • May be more effective than using only one medication.
      Downsides and risks
      TimololDorzolamide Timolol
      Coming soon
      • May cause carbonated beverages to taste metallic.
      • You must wait 5 minutes before using another eye drop.
      • Not used in children under 2 years of age.
      • dorzolamide/timolol is not used if you have lung disease or heart conditions relating to a low heart rate or low blood pressure.
      • May cause blurred vision.
      Tips from our pharmacists for people taking the medication
      TimololDorzolamide Timolol
      Coming soon
      • Wash hands before putting drops in eyes.
      • Do not touch the dropper tip to your eye or hands.
      • If you wear contacts remove them and wait 15 minutes, after putting the drop in eye, to replace them.
      • After instilling drops in the eye, press one finger to the inner corner of eye, by the nose, and press lightly for 1 minute.
      Learn more
      More about TimololSide effectsReviews & ratingsFDA package insert
      Have you used Timoptic (Timolol)?
      Worth itNot sureNot worth it
      More about Dorzolamide TimololSide effectsAlternativesFDA package insert
      Have you used Cosopt (Dorzolamide / Timolol)?
      Worth itNot sureNot worth it