Compare Augmentin vs. Bactrim
Head-to-head comparisons of medication uses, side effects, ratings, and more.
Treats bacterial infections.
Augmentin (amoxicillin / clavulanate) is first-choice antibiotic for most common types of infections. However, it may not work against more serious or uncommon types of infections.
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3.9/ 5 average rating with 1034 reviewsforAugmentin
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.
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3.6/ 5 average rating with 473 reviewsforBactrim
Upsides
- Available as generic product.
- Available in tablet, capsule, and liquid forms.
- Used to treat most common types of bacterial infections.
- Side effects are generally not too bad compared to other antibiotics.
- 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
- Many bacteria have developed resistance to this antibiotic.
- Can cause diarrhea, nausea, and vomiting.
- Birth control pills may not work as well to prevent pregnancy when taking this medication.
- 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
Used for
- Inner ear infection
- Sinusitis
- Lower respiratory tract infection
- Community-acquired pneumonia
- Skin and soft tissue infection
- Urinary tract infection
- Bite wounds
- Fever associated with low blood counts
- Strep throat
- Impetigo
- Melioidosis
- Prosthetic joint infection
- Urinary tract infection
- Traveler's diarrhea
- Inner ear infection
- Chronic bronchitis
- Pneumonia in HIV
- Pneumonia prevention in HIV
- Shigellosis
- Uncomplicated skin and soft tissue infections
- Pertussis (whooping cough)
- Prevention of urinary tract infections
- Treatment and prevention of opportunistic infections in HIV/AIDs patients
- Treatment and prevention of opportunistic infections in transplant patients
Dosage forms
- Pill
- Chewable tablet
- Extended release
- Liquid
- Pill
- Liquid
Price
Lowest price
$43.72
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$6.38
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Reviews
1034 reviews so far
68%
saidit'sworth it
52%
saiditworked well
13%
saidit'sa big hassle
Have you used Augmentin (amoxicillin / clavulanate)?
Leave a review473 reviews so far
59%
saidit'sworth it
49%
saiditworked well
22%
saidit'sa big hassle
Have you used Bactrim (sulfamethoxazole / trimethoprim)?
Leave a reviewSide effects
The Bactrim (sulfamethoxazole / trimethoprim) FDA package insert doesn’t have numbers about how common side effects are.
Risks and risk factors
- Serious allergic reaction
- History of penicillin allergy
- History of multiple allergies
- Liver damage
- Existing liver problems
- Taking other medicines that harm the liver
- Superinfection
- Taking Augmentin (amoxicillin / clavulanate) for a long time
- Older age
- Taking immunosuppressant medicines
- Rash
- Mononucleosis
- Diarrhea
- Sunburn
- Rash
- Harm to fetus
- Lower kidney function
- Elderly
- Taking other medicines that lower kidney function