Keflex and Fatigue - from FDA reports


Fatigue is found among people who take Keflex, especially for people who are female, 60+ old , have been taking the drug for < 1 month, also take medication Zometa, and have Pain. This review analyzes which people have Fatigue with Keflex. It is created by eHealthMe based on reports of 8,658 people who have side effects when taking Keflex from FDA , and is updated regularly.


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On Mar, 21, 2018

8,658 people reported to have side effects when taking Keflex.
Among them, 964 people (11.13%) have Fatigue


Number of reports submitted per year:

Could Keflex cause Fatigue?

Time on Keflex when people have Fatigue *:

  • < 1 month: 86.67 %
  • 1 - 6 months: 11.11 %
  • 6 - 12 months: 0.0 %
  • 1 - 2 years: 0.0 %
  • 2 - 5 years: 2.22 %
  • 5 - 10 years: 0.0 %
  • 10+ years: 0.0 %

Gender of people who have Fatigue when taking Keflex *:

  • female: 63.62 %
  • male: 36.38 %

Age of people who have Fatigue when taking Keflex *:

  • 0-1: 0.38 %
  • 2-9: 0.51 %
  • 10-19: 2.68 %
  • 20-29: 7.39 %
  • 30-39: 8.15 %
  • 40-49: 16.82 %
  • 50-59: 25.61 %
  • 60+: 38.47 %

Top conditions involved for these people *:

  • Pain: 94 people, 9.75%
  • Osteoporosis (bones weak and more likely to break): 55 people, 5.71%
  • Metastases To Bone (cancer spreads to bone): 55 people, 5.71%
  • Multiple Myeloma (cancer of the plasma cells): 50 people, 5.19%
  • Breast Cancer: 44 people, 4.56%

Top co-used drugs for these people *:

  • Zometa: 284 people, 29.46%
  • Lasix: 210 people, 21.78%
  • Ambien: 202 people, 20.95%
  • Aredia: 193 people, 20.02%
  • Vicodin: 186 people, 19.29%

Top other side effects for these people *:

  • Stress And Anxiety: 399 people, 41.39%
  • Pain: 393 people, 40.77%
  • Weakness: 346 people, 35.89%
  • Back Pain: 328 people, 34.02%
  • Nausea (feeling of having an urge to vomit): 303 people, 31.43%

* Approximation only. Some reports may have incomplete information.

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Do you take Keflex and have Fatigue?



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