Doxycycline Hyclate Periodontal Extended-Release Liquid Side Effects and Warnings

What are the precautions when taking this medicine?

• Check medicines with healthcare provider. This medicine may not mix well with other medicines.

• Do not brush or floss near the area for 7 days.

• Do not chew hard, crusty, or sticky foods.

• You can get sunburned more easily. Avoid sun, sunlamps, and tanning beds. Use sunscreen; wear protective clothing and eyewear.

• Use birth control that you can trust to prevent pregnancy while taking this medicine.

• Tell healthcare provider if you are breast-feeding.

What are some possible side effects of this medicine?

• Discomfort around placement area.

• Mouth irritation. Frequent mouth care with a soft toothbrush or cotton swabs and rinsing mouth may help.

• Headache.

• Nausea or vomiting. Small frequent meals, frequent mouth care, sucking hard, sugar-free candy, or chewing sugar-free gum may help.

• Diarrhea. Yogurt, Bifidobacterium bifidum, or Lactobacillus acidophilusmay help. These products are available at health food stores or in some pharmacies.

Reasons to call healthcare provider immediately

• If you suspect an overdose, call your local poison control center or emergency department immediately.

• Signs of a life-threatening reaction. These include wheezing; chest tightness; fever; itching; bad cough; blue skin color; fits; or swelling of face, lips, tongue, or throat.

• Severe pain, swelling, or bleeding at treatment area.

• Severe headache.

• Severe nausea or vomiting.

• Severe diarrhea, even after medicine is stopped.

• Any rash.

• No improvement in condition or feeling worse.