Penicillin-vk and Headaches - from FDA reports


Headaches is found among people who take Penicillin-Vk, especially for people who are male, 40-49 old also take medication Ambien, and have Pain . We study 74 people who have side effects while taking Penicillin-vk from FDA. Among them, 18 have Headaches. Find out below who they are, when they have Headaches and more.

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If you take Penicillin-vk and have Headaches, find out what symptoms you could have in 1 year or longer.

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Penicillin-vk has active ingredients of penicillin v potassium. It is often used in tooth abscess. (latest outcomes from Penicillin-vk 266 users)


Headaches has been reported by people with multiple sclerosis, rheumatoid arthritis, high blood pressure, depression, pain (latest reports from 306,242 Headaches patients).

On Feb, 05, 2017

74 people reported to have side effects when taking Penicillin-vk.
Among them, 18 people (24.32%) have Headaches

Number of reports submitted per year:

Could Penicillin-vk cause Headaches?

Gender of people who have Headaches when taking Penicillin-vk *:

  • female: 29.41 %
  • male: 70.59 %

Age of people who have Headaches when taking Penicillin-vk *:

  • 0-1: 0.0 %
  • 2-9: 0.0 %
  • 10-19: 0.0 %
  • 20-29: 0.0 %
  • 30-39: 17.65 %
  • 40-49: 76.47 %
  • 50-59: 5.88 %
  • 60+: 0.0 %

Top conditions involved for these people *:

  • Pain (5 people, 27.78%)
  • Paroxysmal Nocturnal Haemoglobinuria (1 person, 5.56%)

Top co-used drugs for these people *:

  • Ambien (16 people, 88.89%)
  • Oxycontin (15 people, 83.33%)
  • Norco (15 people, 83.33%)
  • Cephalexin (15 people, 83.33%)
  • Albuterol (15 people, 83.33%)

Top other side effects for these people *:

  • Weight Decreased (17 people, 94.44%)
  • Weakness (17 people, 94.44%)
  • Fatigue (15 people, 83.33%)
  • Depression (15 people, 83.33%)
  • Back Pain (14 people, 77.78%)

* Approximation only. Some reports may have incomplete information.

** Reports from social media are used.

How to use the study: print a copy of the study and bring it to your health teams to ensure drug risks and benefits are fully discussed and understood.

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