Calcium Chloride Side Effects

Medically reviewed by Drugs.com. Last updated on Dec 27, 2023.

Applies to calcium chloride: intravenous solution.

Serious side effects of calcium chloride

WARNING/CAUTION: Even though it may be rare, some people may have very bad and sometimes deadly side effects when taking a drug. Tell your doctor or get medical help right away if you have any of the following signs or symptoms that may be related to a very bad side effect:

• Signs of an allergic reaction, like rash; hives; itching; red, swollen, blistered, or peeling skin with or without fever; wheezing; tightness in the chest or throat; trouble breathing, swallowing, or talking; unusual hoarseness; or swelling of the mouth, face, lips, tongue, or throat.
• Dizziness or passing out.
• Mood changes.
• Change in how much urine is passed.
• A heartbeat that does not feel normal.
• Back pain, belly pain, or blood in the urine. May be signs of a kidney stone.
• This drug may cause tissue damage if the drug leaks from the vein. Tell your nurse if you have any redness, burning, pain, swelling, blisters, skin sores, or leaking of fluid where the drug is going into your body.

Other side effects of calcium chloride

All drugs may cause side effects. However, many people have no side effects or only have minor side effects. Call your doctor or get medical help if any of these side effects or any other side effects bother you or do not go away:

• Bad taste in your mouth.
• Hot flashes.
• Not hungry.
• Upset stomach or throwing up.
• Constipation.
• Feeling tired or weak.
• More thirst.
• Bone pain.

These are not all of the side effects that may occur. If you have questions about side effects, call your doctor. Call your doctor for medical advice about side effects.

You may report side effects to the FDA at 1-800-332-1088. You may also report side effects at https://www.fda.gov/medwatch.

For healthcare professionals

Applies to calcium chloride: compounding powder, injectable solution, intravenous solution.

Cardiovascular adverse events

• Frequency not reported: Arrhythmias, bradycardia, decreased blood pressure, hypertension, peripheral vasodilatation, venous thrombosis^[Ref]

Dermatologic

• Frequency not reported: Sloughing^[Ref]

Local

• Frequency not reported: Injection site reactions, injection site extravasation including skin redness or rash and pain, local burning sensation, necrosis, soft tissue calcification, venous irritation^[Ref]

Nervous system

• Frequency not reported: Calcium taste, paraesthesia^[Ref]

Other

• Frequency not reported: Heat wave, precipitations of ceftriaxone-calcium salt, sense of oppression^[Ref]

Further information

Calcium chloride side effects can vary depending on the individual. Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

Note: Medication side effects may be underreported. If you are experiencing side effects that are not listed, submit a report to the FDA by following this guide.

Medical Disclaimer