Compare Vantin vs. Bactrim

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

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Treats bacterial infections.

Vantin (cefpodoxime) is good for treating many bacterial infections and it works best if you take the full course without stopping.

Kills bacteria.

Bactrim (sulfamethoxazole / trimethoprim) is good for treating many bacterial infections and is available as a generic. However, you can be more likely to sunburn.

3.6/ 5 average rating with 473 reviewsforBactrim
Upsides
  • Used to treat many types of bacterial infections.
  • Available in two different forms: tablet and liquid suspension.
  • People usually have few side effects when taking it.
  • Vantin (cefpodoxime) is available as a generic.
  • The suspension may be taken with or without food.
  • Widely available as a generic product and in a variety of formulations (tablet, capsule, suspension).
  • Works well to treat many types of bacterial infections
Downsides
  • If you're on blood thinners, let your doctor know. Vantin (cefpodoxime) can interact with your medications and make you more likely to bleed.
  • You can't take antacids within 2 hours of this drug.
  • Vantin (cefpodoxime) can affect certain lab tests, let all your healthcare providers know that you're taking Vantin (cefpodoxime).
  • Makes you sensitive to the sun.
  • Can upset your stomach
  • Drink plenty of water or fluids to avoid harming your kidneys
  • May cause birth defects
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Used for
Dosage forms
  • Pill
  • Liquid
  • Pill
  • Liquid
Price
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Reviews
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473 reviews so far
59%
saidit'sworth it
49%
saiditworked well
22%
saidit'sa big hassle

Have you used Bactrim (sulfamethoxazole / trimethoprim)?

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Side effects
5possible side effects
  • Diarrhea
    7%
  • Nausea
    3%
  • Diaper rash/fungal skin rash
    2%
  • Other skin rashes
    2%
  • Vomiting
    2%
See more detailed side effects
The Bactrim (sulfamethoxazole / trimethoprim) FDA package insert doesn’t have numbers about how common side effects are.
Risks and risk factors
  • Diarrhea
  • Allergic reaction
    • Allergy to antibiotics
  • New infection
    • Taking Vantin (cefpodoxime) for a long time
  • Kidney problems
    • Kidney problems
    • Kidney disease
    • Hemodialysis
See more detailed risks and warnings
  • Diarrhea
  • Sunburn
  • Rash
  • Harm to fetus
  • Lower kidney function
    • Elderly
    • Taking other medicines that lower kidney function
See more detailed risks and warnings