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Tetracycline

Tetracycline Dosage

Allison Gourley, PharmDCydnee Ng, PharmD
Reviewed by Allison Gourley, PharmD, Cydnee Ng, PharmD
Last reviewed on August 18, 2023

The average cost for 56 capsules of 500mg of Tetracycline is $48.22 with a free GoodRx coupon. This is 94.53% off the average retail price of $881.98.

capsuleCapsule

Dosage

Quantity

Price as low as

Price per unit

250mg

56 capsules

$28.28

$0.51

500mg

56 capsules

$48.22

$0.86

tabletTablet

Dosage

Quantity

Price as low as

Price per unit

250mg

42 tablets

$1,686.25

$40.15

500mg

56 tablets

$2,246.25

$40.11

Typical dosage for Tetracycline

General dosages

  • Adults: The typical dose is 500 mg by mouth twice daily or 250 mg by mouth four times daily. You might need a higher dose for more severe infections or for infections that don't improve with smaller doses.
  • Children over 8 years of age: The dose is based on your child's body weight. The typical dose is 25 mg/kg to 50 mg/kg of weight by mouth daily, split into four doses throughout the day.

Recommended dosages for specific infections

  • Brucellosis: The typical dose is 500 mg by mouth four times daily for 3 weeks, taken along with another antibiotic called streptomycin.
  • Syphilis: The typical dose is 500 mg by mouth four times daily for either 15 or 30 days, depending on how long you've had the infection.
  • Gonorrhea or Chlamydia trachomatis infection: The typical dose is 500 mg by mouth four times daily for at least 7 days.
  • Severe acne: The typical starting dose is 1 gram by mouth daily, divided into smaller doses throughout the day. Once you see improvement, you'll continue taking the medication at a maintenance dose ranging from 125 mg to 500 mg daily.

Your dose might differ if you have kidney problems.

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