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DOXYCYCLINE
DOXYCYCLINE - ORAL

Important Note

The following information is intended to supplement, not substitute for, the expertise and judgment of your physician, pharmacist or other healthcare professional. It should not be construed to indicate that use of the drug is safe, appropriate, or effective for you. Consult your healthcare professional before using this drug.

DOXYCYCLINE - ORAL

(dox-ee-SYE-kleen)

COMMON BRAND NAME(S): Vibra-Tabs, Vibramycin

Uses

Doxycycline is an antibiotic used to treat a wide variety of bacterial infections.

How To Use

Take each dose with a full glass (8 oz or 240 ml) of water unless your doctor directs you otherwise. Do not lie down for 30 minutes after taking this drug. Take with food or milk if stomach upset occurs unless your doctor directs you otherwise. Take this medication 2-3 hours before or after taking any medications containing magnesium, aluminum, or calcium. Some examples include quinapril, didanosine, vitamins/minerals, and antacids. Sucralfate, bismuth subsalicylate, iron, and zinc are also included. These medications bind with doxycycline preventing its full absorption. The liquid suspension form of this medicine must be shaken well before using. Antibiotics work best when the amount of medicine in your body is kept at a constant level. Do this by taking the medicine at evenly spaced intervals throughout the day and night. Continue to take this medication until the full prescribed amount is finished even if symptoms disappear after a few days. Stopping the medication too early may allow bacteria to continue to grow resulting in a relapse of the infection.

Side Effects

This medication may cause stomach upset, diarrhea, nausea, headache or vomiting. If these symptoms persist or worsen, notify your doctor. Very unlikely but report: stomach pain, yellowing of the eyes or skin, vision changes, mental changes. Doxycycline increases sensitivity to sunlight. In the unlikely event you have an allergic reaction to this drug, seek immediate medical attention. Symptoms of an allergic reaction include: rash, itching, swelling, dizziness, trouble breathing. If you notice other effects not listed above, contact your doctor or pharmacist.

Precautions

Tell your doctor your medical history, especially of: liver problems, kidney problems, allergies (especially drug allergies), trouble swallowing, esophagus problems (e.g., hiatal hernia, GERD). Use of this medication for prolonged or repeated periods may result in a secondary infection (e.g., oral, bladder or vaginal yeast infection). Doxycycline may make you more prone to sunburn. Wear protective clothing and a sunscreen if needed. This drug should not be used by children up to 8 years of age because its use may permanently discolor their teeth or cause other problems. Caution is advised in older children also. This drug is not recommended for use during pregnancy. Consult your doctor before using this medication. This drug passes into breast milk and has had undesirable effects on nursing infants. Therefore, its use is not recommended while breast-feeding. Consult your doctor before breast-feeding.

Drug Interactions

Inform your doctor about all the medicines you may use (both prescription and nonprescription), especially of: vitamins/minerals (e.g., magnesium, aluminum, calcium, iron, zinc), quinapril, didanosine, bismuth subsalicylate, sucralfate, antacids, other antibiotics, live vaccines, warfarin. This medicine may decrease the effectiveness of oral contraceptives. Consult your doctor or pharmacist about other types of birth control. Do not start or stop any medicine without doctor or pharmacist approval.

Overdose

If overdose is suspected, contact your local poison control center or emergency room immediately.

Notes

This medication has been prescribed for your current condition only. Do not use it later for another infection or give it to someone else. A different medication may be necessary.

Missed Dose

If you should miss a dose, take it as soon as remembered unless it is almost time for the next dose. If it is nearly time for the next dose, skip the missed dose and resume your usual dosing schedule. Do not "double-up" the dose.

Storage

Store at room temperature away from moisture and sunlight. Do not store in the bathroom.