Do not take this medication without telling your doctor if you
are breast-feeding a baby.
Do not give tetracycline to a child younger than 8 years old. Tetracycline can cause
permanent yellowing or graying of the teeth, and it can affect a child's growth.
Avoid exposure to sunlight or artificial UV rays (sunlamps or tanning beds).
Tetracycline can make your skin more sensitive to sunlight and sunburn may result. Use a
sunscreen (minimum SPF 15) and wear protective clothing if you must be out in the sun.
Do not take iron supplements, multivitamins, calcium supplements, antacids, or
laxatives within 2 hours before or after taking tetracycline. These products can make tetracycline
less effective.
Throw away any unused tetracycline when it expires or when it is no longer needed.
Do not take any tetracycline after the expiration date on the label has passed. Expired tetracycline
can cause a dangerous syndrome resulting in damage to the kidneys.
What is tetracycline?
Tetracycline is an antibiotic that fights bacteria in the body.
Tetracycline is used to treat many different bacterial infections, such as urinary tract
infections, acne, gonorrhea, chlamydia, and others.
Tetracycline may also be used for other purposes not listed in this medication guide.
What should I discuss with my healthcare provider before taking tetracycline?
Do not use this medication if you are allergic to tetracycline, or to similar medicines
such as demeclocycline (Declomycin), doxycycline (Adoxa, Doryx, Oracea, Vibramycin), or
minocycline (Dynacin, Minocin, Solodyn, Vectrin).
Before taking tetracycline, tell your doctor if you have liver or kidney disease. You
may not be able to take tetracycline, or you may require a dosage adjustment or special
monitoring during therapy.
If you are using tetracycline to treat gonorrhea, your doctor may test you to make sure you
do not also have syphilis, another sexually transmitted disease.
FDA pregnancy category D. This medication can cause harm to an unborn baby,
including permanent discoloration of the teeth later in life. Do not use tetracycline without your
doctor's consent if you are pregnant. Tell your doctor if you become pregnant during treatment. Tetracycline can make birth control pills less effective. Use a non-hormonal
method of birth control (such as a condom, diaphragm, spermicide) to prevent pregnancy while
you are taking tetracycline.
Tetracycline passes into breast milk and may affect bone and tooth development in a
nursing infant. Do not take this medication without first talking to your doctor
if you are breast-feeding a baby.
Children younger than 8 years old should not take tetracycline. Tetracycline can
cause permanent tooth discoloration and can also affect a child's growth.
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