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Compare Finacea vs. Metronidazole

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

  • Azelaic acid (Finacea)
    Metronidazole (Flagyl)
  • Azelaic acid (Finacea)
    Metronidazole (Flagyl)

  • Summary of Finacea vs. Metronidazole

    Summary for Dicarboxylic acid
    Prescription only

    Azelaic acid (Finacea) is a dicarboxylic acid. It's a topical medication used to treat mild-to-moderate rosacea in adults. It works by easing skin redness and inflammation. Azelaic acid (Finacea) is applied to the skin twice daily, in the morning and evening. This medication comes as a gel and foam. Some side effects of azelaic acid (Finacea) include mild burning, tingling, and itching. It's available as brand name and generic medications.

    Summary for Nitroimidazole antibiotic
    Prescription only

    Metronidazole (Flagyl) is an oral antibiotic for adults and children. It's used to treat certain bacterial and parasitic infections, including bacterial vaginosis (a type of vaginal bacteria infection) and trichomoniasis (a sexually transmitted infection, or STI). Metronidazole (Flagyl) is taken by mouth, typically 3 times a day. Some common side effects of this medication include diarrhea, nausea, and vomiting. Avoid drinking alcohol while taking and for 3 days after stopping metronidazole (Flagyl) because this combination can cause a serious reaction. Metronidazole (Flagyl) is available as a lower-cost generic.

  • Indications of Finacea vs. Metronidazole

    Indications for
    •Treatment of papules and pustules in adults with mild-to-moderate rosacea
    Indications for

    Treatment of certain bacterial and parasitic infections, including:

    •Trichomoniasis
    •Amebiasis (parasitic gut infection)
    •Serious bacterial infections, such as:
    •Abdominal infection (including peritonitis)
    •Skin infections
    •Gynecological infections (including endometritis)
    •Bloodstream infection (septicemia)
    •Bone and joint infections
    •Central nervous system infections (meningitis)
    •Lung infections (lower respiratory tract infections)
    •Heart infection (endocarditis)

  • Pros and Cons of Finacea vs. Metronidazole

    Pros and Const for Dicarboxylic acid
    Pros
    •Available as a gel and foam
    •Applied to the skin; convenient for people who don't like pills
    •Can wear cosmetics after it dries
    Cons
    •Might take months to see improvement
    •Can cause skin irritation, such as burning or dryness
    •Can cause skin color to lighten
    Pros and Const for Nitroimidazole antibiotic
    Pros
    •Taken by mouth
    •Available as a lower-cost generic medication
    •Can be used to treat different types of bacterial infection
    •Immediate-release formulations can be taken with or without food
    Cons
    •Immediate-release formulations needs to be taken multiple times a day for most infections
    •Serious interaction with alcohol
    •Can cause metallic taste in mouth
    •Not recommended while breastfeeding

  • Common Side Effects of Finacea vs. Metronidazole

    Common Side Effects for

    Finacea foam

    •Pain (6%)
    •Itching (3%)

    Finacea gel

    •Burning, stinging, tingling (4-16%)
    •Itching (1-6%)
    •Scaly or dry skin (1-5%)
    Common Side Effects for

    Please note: These are common side effects reported by people who took extended-release metronidazole (Flagyl)

    •Headache (18%)
    •Inflammation of the vagina (15%)
    •Nausea (10%)
    •Metallic taste (9%)
    •Flu-like symptoms (6%)

  • Warnings of Finacea vs. Metronidazole

    Common Side Effects for
    •Loss of skin color
    •Eye and mouth irritation
    •Worsening asthma (gel only)
    •Flammable (foam only)
    Common Side Effects for
    •Possible risk of cancer
    •Serious allergic reactions
    •Brain and nerve problems
    •Liver and kidney problems
    •Risk of fungal infection
    •Risk of drug resistance
    •Lower white blood cell counts
    •Interaction with other medications

  • Prices with our coupons for Finacea vs. Metronidazole

    Learn more about Azelaic acid
    Learn more about Metronidazole

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