U.S. Full Prescribing Information, including Boxed WARNING Medication Guide
U.S. Healthcare Professionals Indication


CAMZYOS is a prescription medicine
used to treat adults with symptomatic
obstructive hypertrophic cardiomyopathy
(HCM). CAMZYOS may improve your
symptoms and your ability to be active.

It is not known if CAMZYOS is safe and effective in children.

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CAMZYOS® is a capsule that should be taken at the same time once a
day. It can be taken with or without food.

Take CAMZYOS exactly as your healthcare provider directs:

  • Do not change your dose of CAMZYOS without talking to your doctor first
  • Swallow the capsule whole without breaking, opening, or chewing it
  • If you miss a dose of CAMZYOS, take it as soon as possible and take your next dose at your regular time the next day. Do not take 2 doses on the same day to make up for a missed dose
  • Your healthcare provider may change, temporarily stop, or permanently stop your treatment with CAMZYOS if you have certain side effects
  • If you take too much CAMZYOS, call your healthcare provider or go to the nearest hospital emergency room right away

For complete information on taking CAMZYOS, please see U.S. Full Prescribing Information, including Boxed WARNING and Medication Guide.

Tell your doctor about other medicines

One of the most important things you can do before and during treatment with CAMZYOS is to tell your doctor about any medications you are taking, plan to take, or stop taking.

Tell your healthcare provider about all the medicines you take, including prescription and over-the-counter medicines, vitamins, and herbal supplements. Taking CAMZYOS with certain medicines or grapefruit juice may cause heart failure.

Do not stop or change the dose of a medicine or start a new medicine without telling your healthcare provider.

Especially tell your healthcare provider if you:

  • Take over-the-counter medicines such as omeprazole (for example, Prilosec®), esomeprazole (for example, Nexium®), or cimetidine (for example, Tagamet®)
  • Take other medicines to treat your obstructive HCM disease
  • Develop an infection
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