Compare aspirin vs. Voltaren

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

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Ecotrin (aspirin)

Prescription or OTC

Cambia (diclofenac)

Prescription only
Relieves pain, fever, and inflammation.

Ecotrin (aspirin) can be used for pain and fever relief or heart protection, and is generally very safe and affordable.

3.8/ 5 average rating with 533 reviewsforaspirin
Relieves pain and inflammation.

Cambia (diclofenac) works well for pain and is available in many different forms. If you have a history of heart problems or stomach bleeds, it may not be the best choice.

4.2/ 5 average rating with 37 reviewsforVoltaren
Upsides
  • Ecotrin (aspirin) provides the best protection for your heart to prevent heart attacks and stroke with the lowest risk of side effects
  • It is available over-the-counter in drugstores on its own and in combination with other cold and flu medications.
  • Ecotrin (aspirin) is available as a cheaper, generic form.
  • Ecotrin (aspirin) is available in several forms, including tablets, chewable tablets, and suppositories.
  • Works well to relieve muscle ache and pain caused by inflammation.
  • Minimal risk for addiction unlike narcotics.
  • Available in gel or powder packets if you have difficulty taking the pill.
  • Most forms are available as generic.
Downsides
  • Ecotrin (aspirin) is not a preferred medication for treating pain, inflammation, or fever due to the high risk of bleeding.
  • Ecotrin (aspirin) increases the risk of bleeding, especially when used with other blood thinner medications like Coumadin (warfarin).
  • Not for chronic, daily use because of increased side-effects.
  • May need to be taken two or three-times daily for maximum pain relief.
  • Can cause serious stomach problems like inflammation, ulcers, and bleeding.
  • Can raise your risk of having blood clots, heart attack, or stroke.
  • Can lower kidney function or cause permanent kidney damage.
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Used for
Dosage forms
  • Pill
  • Extended release
  • Suppository
  • Pill
  • Injection
Price
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Reviews
533 reviews so far
76%
saidit'sworth it
41%
saiditworked well
6%
saidit'sa big hassle

Have you used Ecotrin (aspirin)?

Leave a review
37 reviews so far
81%
saidit'sworth it
76%
saiditworked well
5%
saidit'sa big hassle

Have you used Cambia (diclofenac)?

Leave a review
Side effects
The Ecotrin (aspirin) FDA package insert doesn’t have numbers about how common side effects are.
13possible side effects
  • Nausea
    24%
  • Constipation
    13%
  • Headache
    10%
  • Infusion site pain
    10%
  • Dizziness
    8%
  • Gas
    8%
  • Vomiting
    6%
  • Trouble sleeping
    6%
  • Itching
    5%
  • Low blood pressure
    5%
  • Fever
    4%
  • Low red blood counts
    4%
  • Infusion site leakage
    3%
See more detailed side effects
Risks and risk factors
  • Reye's Syndrome in children
    • Children 18 years or younger
    • Children recovering from viral infections
  • Bleeding
    • History of stomach bleeding or ulcers
    • Taking Ecotrin (aspirin), NSAIDs, or blood thinners
    • Alcohol use
    • People 75 years and older taking high dose (325mg) of Ecotrin (aspirin)
  • Serious allergic reactions
    • Allergy to Ecotrin (aspirin)
See more detailed risks and warnings
  • Heart attack and stroke
    • History of heart problems
    • Taking Cambia (diclofenac) for a long period of time
  • Stomach bleeding
    • History of stomach bleeding
    • Age 60 or older
    • Taking aspirin, other NSAIDs, or blood thinners
    • Drinking more than 3 alcoholic beverages a day
    • Smoking
    • Taking the medicine for a long period of time
  • Severe allergic reaction
    • Asthma
    • Nasal polyps
    • Aspirin allergy
    • NSAID allergy
  • Kidney damage
    • Kidney disease
    • Heart failure
    • Liver disease
    • Taking certain high blood pressure medications
    • Age 60 or older
    • Taking the medicine for a long period of time
  • Harm to fetus (unborn baby)
    • Women who want to or can become pregnant
    • Pregnant women
See more detailed risks and warnings