Review: could Warfarin Sodium cause Raynaud's Phenomenon?


Raynaud's phenomenon is found among people who take Warfarin Sodium, especially for people who are female, 60+ old also take medication Acetaminophen, and have Antiphospholipid syndrome . We study 48,161 people who have side effects while taking Warfarin sodium from FDA and social media. Among them, 11 have Raynaud's phenomenon. Find out below who they are, when they have Raynaud's phenomenon and more.

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Warfarin Sodium

Warfarin sodium has active ingredients of warfarin sodium. It is often used in blood clots. (latest outcomes from Warfarin sodium 54,002 users)

Raynaud's Phenomenon

Raynaud's phenomenon (discoloration of the fingers, toes, and occasionally other areas) has been reported by people with osteoporosis, high blood pressure, rheumatoid arthritis, multiple sclerosis, attention deficit hyperactivity disorder (latest reports from 4,148 Raynaud's phenomenon patients).

On Oct, 19, 2016

48,161 people reported to have side effects when taking Warfarin Sodium.
Among them, 11 people (0.02%) have Raynaud's Phenomenon

Number of reports submitted per year:

Could Warfarin sodium cause Raynaud's phenomenon?

Gender of people who have Raynaud's Phenomenon when taking Warfarin Sodium *:

  • female: 63.64 %
  • male: 36.36 %

Age of people who have Raynaud's Phenomenon when taking Warfarin Sodium *:

  • 0-1: 0.0 %
  • 2-9: 0.0 %
  • 10-19: 0.0 %
  • 20-29: 0.0 %
  • 30-39: 12.5 %
  • 40-49: 0.0 %
  • 50-59: 37.5 %
  • 60+: 50.0 %

Top conditions involved for these people *:

  • Weight Control (1 person, 9.09%)
  • Systemic Lupus Erythematosus (1 person, 9.09%)
  • Peripheral Arterial Occlusive Disease (1 person, 9.09%)
  • Nuclear Magnetic Resonance Imaging Brain (1 person, 9.09%)
  • Antiphospholipid Syndrome (1 person, 9.09%)

Top co-used drugs for these people *:

  • Pletal (3 people, 27.27%)
  • Methycobal (3 people, 27.27%)
  • Magnevist (3 people, 27.27%)
  • Acetaminophen (3 people, 27.27%)
  • Epoetin Alfa (2 people, 18.18%)

Top other side effects for these people *:

  • Sjogren's Syndrome (3 people, 27.27%)
  • Pyrexia (3 people, 27.27%)
  • Nephrogenic Systemic Fibrosis (3 people, 27.27%)
  • Arthralgia (3 people, 27.27%)
  • Antinuclear Factor Positive (3 people, 27.27%)

* Approximation only. Some reports may have incomplete information.

** Reports from social media are used.

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NOTE: The study is based on active ingredients and brand name. Other drugs that have the same active ingredients (e.g. generic drugs) are NOT considered.

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