Compare Betapace vs. Catapres

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



Coming soon.Lowers blood pressure. Catapres (Clonidine) is a good addition if you need more than one medicine to control your blood pressure, but it has a lot of side effects. You can't miss doses.
Reviews & ratings
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Have you used Betapace (Sotalol)?
Worth itNot sureNot worth it
Reviews for Catapres
+58% better vs. Betapace
+67% better vs. Betapace
+35% better vs. Betapace
Have you used Catapres (Clonidine)?
Worth itNot sureNot worth it
Side effects

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

FDA side effect reports for Betapace »
  • Insomnia 2%
  • Dizziness 2%
  • Impotence/sexual dysfunction 2%
  • Dry throat 2%
  • Lethargy 3%
  • Sedation 3%
  • Edema 3%
  • Excoriation 3%
  • Burning 3%
  • Headache 5%
More Catapres side effects »
How it works
Coming soon.Catapres (Clonidine) is an alpha-2 agonist. It works in the brain to tell your blood vessels to relax, and it lowers the activity of certain stress hormones. This lowers blood pressure.
Type of medication
Lower-cost generic availablePrescription onlyLower-cost generic available
Available as
  • Pill
  • Pill
  • Extended release
  • Patch
Used for
  • Atrial Arrhythmia Ventricular Arrhythmia
Risk factors for serious side effects
    Coming soon.
    • Sudden discontinuation of medicine
    • Taking with alcohol
    • Taking other medicines that make you less alert
    • Age 65 years or older
    • Using other medicine(s) that slows the heart
    Detailed Catapres (Clonidine) risks & warnings »

    Research studies with animals haven’t found a risk to unborn babies, but it hasn’t been properly studied in humans.

    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.

    No sleep related info.
    • Can cause drowsiness, headache, dizziness, and dry mouth.
    Upsides and benefits
    Coming soon
    • Can be added to other blood pressure-lowering medicines if you need additional blood pressure control.
    • Available in a weekly patch for people that aren't good at taking medicine by mouth.
    • Works in the brain, so it can help treat some nervous system and psychiatric conditions.
    • Under the brand name Kapvay, it's used to treat ADHD in children and teenagers.
    Downsides and risks
    Coming soon
    • Has a lot of side effects compared to other blood pressure-lowering medicine because it works in the brain.
    • The pill form can make some people sleepy, dizzy, and have dry mouth.
    • You can't miss doses. Stopping Clonidine suddenly can cause your blood pressure to go up suddenly, which raises the risk of heart attack and stroke.
    Tips from our pharmacists for people taking the medication
    Coming soon
    • Usually taken together with other medicines for better blood pressure control.
    • Can cause drowsiness, headache, dizziness, and dry mouth.
    • Check your blood pressure 1 week after starting this medicine, and tell your doctor if it hasn't improved.
    • If side effects don't go away, talk to your doctor about alternatives.
    • The weekly patch form can have fewer side effects.
    • Don't stop taking this medicine suddenly.
    • Extended release tablet also used to treat ADHD.
    Learn more
    More about BetapaceSide effectsReviews & ratingsFDA package insert
    Have you used Betapace (Sotalol)?
    Worth itNot sureNot worth it
    More about CatapresSide effectsReviews & ratingsAlternativesFDA package insert
    Have you used Catapres (Clonidine)?
    Worth itNot sureNot worth it