Compare Keflex vs. Avelox
Head-to-head comparisons of medication uses, side effects, ratings, and more.
Treats bacterial infections.
Keflex (cephalexin) is good for treating many bacterial infections, and is available as a generic.
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3.7/ 5 average rating with 686 reviewsforKeflex
Treats bacterial infections.
Avelox (moxifloxacin) effectively treats different types of bacterial infections, but is more expensive than its alternatives.
Upsides
- Available in generic.
- Available in different forms: tablet, capsule, and suspension.
- Used to treat many types of bacterial infections.
- Can be taken with or without food.
- Generally few side effects compared with other antibiotics.
- Available as a generic medicine.
- Treats a variety of bacterial infections.
- Can be taken with or without food.
- Might be a good treatment option for people with kidney problems.
- Needs to be taken only once a day.
Downsides
- Can cause diarrhea.
- You may need to take Keflex (cephalexin) 2 to 4 times a day, which can be hard to remember.
- If you're allergic to penicillins or other antibiotics, you might not be able to take this medicine.
- People with diabetes need to check their blood sugar levels regularly while taking Avelox (moxifloxacin).
- Cannot be taken at the same time as antacids or vitamins.
- Avelox (moxifloxacin) can increase your skin's sensitivity to sunlight and make you more likely to get a rash.
- Relatively more expensive compared to similar alternatives.
Used for
- Bone infection
- Urinary tract infection
- Ear infection
- Respiratory tract infection
- Skin infection
- Community-acquired pneumonia
- Prevention of endocarditis
- Prevention of infection in people with prosthetic joint implants undergoing dental procedure
- Prosthetic joint infection
- Surgical site infection
- Acute bacterial sinusitis
- Acute bacterial exacerbation of chronic bronchitis
- Community acquired pneumonia
- Skin and soft tissue infections
- Abdominal infections
- Anthrax
- Bacterial meningitis
- Diabetic foot infections
- Bite wounds
Dosage forms
- Pill
- Liquid
- Pill
Price
Lowest price
$8.91
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$29.69
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Reviews
686 reviews so far
64%
saidit'sworth it
48%
saiditworked well
14%
saidit'sa big hassle
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Side effects
The Keflex (cephalexin) FDA package insert doesn’t have numbers about how common side effects are.
8possible side effects
- Nausea7%
- Diarrhea6%
- Headache4%
- Dizziness3%
- Vomiting2%
- Constipation2%
- Stomach pain2%
- Insomnia2%
Risks and risk factors
- Diarrhea
- New infections while taking Keflex (cephalexin)
- Weakened immune system
- Not taking Keflex (cephalexin) correctly
- Allergic reaction
- History of penicillin or cephalosporin allergies
- Tendon rupture and inflammation
- People over age 60
- Taking steroid medicine
- Those with kidney, heart, or lung transplants
- Myasthenia gravis
- Those with a history of myasthenia gravis
- Diarrhea
- Nerve damage
- Changes in mood and behavior
- Effects on heartbeat
- Those with a history of heart rhythm problems
- Taking other medicines that also affect your heart rhythm
- Those with liver problems