Compare Diflucan vs. Terbinafine

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

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Diflucan (fluconazole)

Prescription only

Lamisil (Terbinafine)

Prescription only
Treats yeast and other fungal infections.

Diflucan (fluconazole) is a cheap and effective treatment for fungal infections.

3.9/ 5 average rating with 30 reviewsforDiflucan
Treats fungal infections.

Lamisil (Terbinafine) has the highest cure rate of all antifungal medications, but you need to take it for a few weeks or months to see if it'll work for you.

Upsides
  • Available in a cheap generic version.
  • Single dose treatment for vaginal infections.
  • Available as a pill, liquid, or injection.
  • Recommended as a first-choice treatment for fungal infections. It has a high cure rate and very few side effects.
  • Available as a generic medication, so it's cheap.
  • It's the only antifungal medication that is available in different oral forms and can be used by children.
Downsides
  • Excessive use of alcohol while on this medicine can harm your liver.
  • Can interfere with how other medicines work, especially birth control pills.
  • It can take weeks to months to see any changes in the infection.
  • While Lamisil (Terbinafine) has the highest cure rate of all antifungal medications, there's still a chance it may not work.
  • Can cause headache, nausea, vomiting, and diarrhea.
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Used for
Dosage forms
  • Pill
  • Liquid
  • Injection
  • Pill
  • Granule
  • Cream, gel, or ointment
  • Topical spray
Price
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Reviews
30 reviews so far
73%
saidit'sworth it
60%
saiditworked well
20%
saidit'sa big hassle

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Side effects
4possible side effects
  • Headache
    13%
  • Nausea
    7%
  • Abdominal pain
    6%
  • Diarrhea
    3%
See more detailed side effects
10possible side effects
  • Headache
    13%
  • Diarrhea
    6%
  • Rash
    6%
  • Dyspepsia
    4%
  • Nausea
    3%
  • Pruritus
    3%
  • Liver Enzyme Abnormalities
    3%
  • Taste Disturbance
    3%
  • Abdominal Pain
    2%
  • Flatulence
    2%
See more detailed side effects
Risks and risk factors
  • Liver disease
  • Serious immediate allergic reaction
  • Skin rash
  • Use in pregnancy
See more detailed risks and warnings
  • Liver damage
    • Past history of liver disease
    • Taking Lamisil (Terbinafine) by mouth
  • Changes in taste and smell
    • Taking Lamisil (Terbinafine) by mouth
  • Depression
    • Taking Lamisil (Terbinafine) by mouth
  • Skin rash
    • Taking Lamisil (Terbinafine) by mouth
  • Lupus
    • Past history of lupus
    • Taking Lamisil (Terbinafine) by mouth
See more detailed risks and warnings