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What symptoms can Naproxen cause?

Naproxen Safety Information and Side Effects

Naproxen Safety Information

Nausea ( 176 reports)    ➢ More

Melaena, Anaemia, Abdominal Pain, Dizziness, Nausea, Retching, International Normalised Ratio Increased, Gastrointestinal Haemorrhage

This case suggests a potential Naproxen Nausea side effect(s) that can have serious consequences. A 63-year-old patient from US (weight:NA) was diagnosed with the following health condition(s): mitral valve replacement and used Naproxen (dosage: NA) starting Jan 24, 2013. Soon after starting Naproxen the patient began experiencing various side effects, including:
  • Melaena
  • Anaemia
  • Abdominal Pain
  • Dizziness
  • Nausea
  • Retching
  • International Normalised Ratio Increased
  • Gastrointestinal Haemorrhage
Drugs used concurrently:
  • Warfarin
  • The patient was hospitalized. Although Naproxen demonstrated significant improvements in a number of clinically relevant cases, troublesome symptoms, such as Nausea, may still occur.

    Gastrointestinal Haemorrhage ( 168 reports)    ➢ More

    Gastrointestinal Haemorrhage, Haemoglobin Decreased

    Adverse event was reported on Feb 12, 2014 by a male taking Naproxen (Dosage: NA) was diagnosed with and. Location: US , 66 years of age, Directly after treatment started, patient experienced the unwanted or unexpected Naproxen side effects: gastrointestinal haemorrhage, haemoglobin decreased. The patient was hospitalized.

    Pain ( 144 reports)    ➢ More

    Myocardial Infarction, Pain, Headache, Hyperhidrosis, Vomiting, Chest Pain

    This Pain problem was reported by a physician from US. A 55-year-old female patient (weight: NA) was diagnosed with the following medical condition(s): NA.On 1983 a consumer started treatment with Naproxen Sodium (dosage: Unk, Unk). The following health products were being taken at the same time:
  • Lithium (900 Mg, Qhs)
  • Synthroid (150 ?g, Qd)
  • Trazodone (Unk, Unk)
  • Diazepam (5 Mg, Q8h)
  • When commencing Naproxen Sodium, the patient experienced the following unwanted symptoms /side effects:
    • Myocardial Infarction
    • Pain
    • Headache
    • Hyperhidrosis
    • Vomiting
    • Chest Pain
    Although all health products are carefully tested before they are licensed for use, they carry potential side effect risks. Some side effects, such as Pain, may become evident only after a product is in use by the general population.

    Renal Failure Acute ( 143 reports)    ➢ More

    Rectal Haemorrhage, Renal Failure Acute

    A case of a patient (weight: NA) from US was presented. The patient developed the following symptoms/conditions: osteoarthritis and was treated with Naproxen (dosage: NA) starting Sep 15, 2012. Concurrently used drugs: NA. Soon after that, the subject experienced the following of symptoms:
    • Rectal Haemorrhage
    • Renal Failure Acute
    The patient was hospitalized. This opens a possibility that Naproxen could cause Renal Failure Acute and that some subjects may be more susceptible.

    Dyspnoea ( 135 reports)    ➢ More


    on Feb 14, 2014 a male from GB , 62 years of age, weighting 166.0 lb, was treated with Naproxen. Directly after treatment started, patient experienced the unwanted or unexpected Naproxen side effects: dyspnoea. Naproxen dosage: NA.
    Associated medications used:
    • Calcipotriol (Unk)
    • Dovobet (Unk)
    • Beconase (Unk)

    Common Naproxen Side Effects

    Click to view detailed reports:

    Nausea (176)
    Gastrointestinal Haemorrhage (168)
    Pain (144)
    Renal Failure Acute (143)
    Dyspnoea (135)
    Completed Suicide (126)
    Haemoglobin Decreased (119)
    Abdominal Pain (117)
    Diarrhoea (111)
    Vomiting (110)
    Dizziness (106)
    Gastric Ulcer (101)
    Haematemesis (93)
    Abdominal Pain Upper (91)
    Gastric Haemorrhage (84)
    Chest Pain (78)
    Anaemia (77)
    Duodenal Ulcer (70)
    Arthralgia (67)
    Pruritus (66)
    Asthenia (65)
    Pulmonary Embolism (64)
    Rash (63)
    Melaena (63)
    No Adverse Event (63)
    Headache (62)
    Upper Gastrointestinal Haemorrhage (62)
    Malaise (61)
    Deep Vein Thrombosis (58)
    Oedema Peripheral (58)
    Urticaria (57)
    Hypersensitivity (56)
    Toxicity To Various Agents (56)
    Anxiety (55)
    Pyrexia (53)
    Faeces Discoloured (50)
    Fatigue (50)
    Cardiac Arrest (49)
    Back Pain (49)
    Pain In Extremity (47)
    Cholelithiasis (46)
    Hypotension (45)
    Overdose (44)
    Injury (44)
    Swelling Face (43)
    Gastritis (42)
    Feeling Abnormal (42)
    Angioedema (42)
    Depression (41)
    Death (39)

    ➢ More

    Have you considered participating in a Naproxen Clinical Research Study or a Naproxen Clinical Trial? Check latest here

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    Naproxen Forum

    Did You Have a Naproxen Side Effect?

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    How Effective is Naproxen for You?

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