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What are the side effects of demeclocycline (Declomycin)?

There may be some common side effects of the antibiotic demeclocycline (Declomycin). If any of the following symptoms get worse or do not go away, call your doctor:

  • Changes in skin color
  • Diarrhea
  • Itching of the rectum or vagina
  • Sore mouth

Any of these other serious side effects should also prompt you to call your doctor right away:

  • Severe headaches
  • Blurred vision
  • Skin rash
  • Redness of the skin (sunburn)
  • Hives
  • Yellowing of the skin or eyes
  • Itching
  • Dark-colored urine
  • Light-colored bowel movements
  • Loss of appetite
  • Upset stomach
  • Vomiting
  • Stomach pain
  • Extreme tiredness or weakness
  • Confusion
  • Decreased urination

Call 911 for:

  • difficulty breathing or swallowing

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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.