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Atropine

Atropine Side Effects

Kristianne Hannemann, PharmDAlly Tsai, PharmD
Reviewed by Kristianne Hannemann, PharmD, Ally Tsai, PharmD
Last reviewed on August 27, 2021

The following side effects may get better over time as your body gets used to the medication. Let your healthcare provider know immediately if you continue to experience these symptoms or if they worsen over time.

Common Side Effects

Less Common Side Effects

  • Drowsiness
  • Feeling restless
  • Feeling irritable
  • Dry mouth
  • Dry skin
  • Flushed skin on face or neck
  • Rash
  • Fast heart rate

Atropine serious side effects

Contact your healthcare provider immediately if you experience any of the following.

  • Severe allergic reaction: swollen eyelid, inflamed skin, red or itchy eyes, shortness of breath
  • Too much atropine in the body: dry skin, flush skin, rapid pulse, delirium, changes in behavior

Source: DailyMed

The following Atropine side effects have also been reported

Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.

Check with your doctor immediately if any of the following side effects occur:

Symptoms of too much medicine being absorbed into the body

Clumsiness or unsteadiness

confusion or unusual behavior

dryness of skin

fast or irregular heartbeat

fever

flushing or redness of face

seeing, hearing, or feeling things that are not there

skin rash

slurred speech

swollen stomach in infants

thirst or unusual dryness of mouth

unusual drowsiness, tiredness, or weakness

Some side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:

Blurred vision

brief burning or stinging of the eyes

eye irritation not present before use of this medicine

increased sensitivity of eyes to light

swelling of the eyelids

Other side effects not listed may also occur in some patients. If you notice any other effects, check with your healthcare professional.

Call your doctor for medical advice about side effects. You may report side effects to the FDA at 1-800-FDA-1088.

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Why trust our experts?

Kristianne Hannemann, PharmD, is a licensed pharmacist in California. She has been a retail pharmacy manager and staff pharmacist for over 7 years and has contributed drug information content to different health companies.
Ally Tsai, PharmD
Reviewed by:
Ally Tsai, PharmD
Ally Tsai, PharmD, is a medication therapy management (MTM) pharmacist with 6 years of experience. As an MTM pharmacist, she helps people with complex medication regimens get the best results by conducting comprehensive medication reviews.

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