Loratadine side effects - from FDA reports


Summary

In this review, we analyze Loratadine side effects by the time on the drug, gender and age of the people who have side effects while taking Loratadine. The review is based on 20,101 people who have side effects while taking the drug from FDA, and is updated regularly.

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Loratadine

Loratadine has active ingredients of loratadine. It is often used in allergies. (latest outcomes from Loratadine 21,962 users)

On Jan, 21, 2018

20,101 people who take Loratadine are studied.


Number of reports submitted per year:

Loratadine side effects.

Most common side effects over time *:

< 1 month:
  • drug ineffective
  • somnolence
  • vomiting
  • urticaria
  • swelling face
  • convulsion
  • loss of consciousness
  • palpitations
  • stevens-johnson syndrome
  • tearfulness
1 - 6 months:
  • shock
  • drug ineffective
  • death
  • pain
  • vomiting
  • restless legs syndrome
  • contusion
  • dizziness
  • dyspnoea
  • urticaria
6 - 12 months:
  • death
  • anhedonia
  • congenital cystic kidney disease
  • metastases to lymph nodes
  • pneumonia
  • pyrexia
  • sudden cardiac death
  • venous thrombosis limb
  • blood pressure increased
  • cholecystitis chronic
1 - 2 years:
  • febrile neutropenia
  • cholecystitis
  • cerebral infarction
  • diarrhoea
  • malaise
  • muscle spasms
  • peptic ulcer haemorrhage
  • surgery
  • tubulointerstitial nephritis
  • ventricular fibrillation
2 - 5 years:
  • completed suicide
  • drug effect decreased
  • hypocalcaemia
  • injury
  • procedural pain
  • weight decreased
  • abdominal distension
  • abdominal pain
  • abdominal pain upper
  • amnesia
5 - 10 years:
  • anxiety
  • myalgia
  • urinary retention
  • weight decreased
  • alanine aminotransferase increased
  • congenital aortic atresia
  • dextrocardia
  • epistaxis
  • joint sprain
  • maternal exposure during pregnancy
10+ years:
  • paranoia
  • cough
  • drug hypersensitivity
  • sepsis
  • systemic inflammatory response syndrome
  • arthralgia
  • atrial fibrillation
  • cerebrovascular accident
  • drug abuse
  • drug effect decreased
not specified:
  • drug ineffective
  • vomiting
  • weight decreased
  • weight increased
  • somnolence
  • urticaria
  • rash
  • nausea
  • pain
  • pneumonia

Most common side effects by gender *:

female:
  • drug ineffective
  • vomiting
  • weight decreased
  • weight increased
  • somnolence
  • urticaria
  • nausea
  • pain
  • rash
  • urinary tract infection
male:
  • drug ineffective
  • vomiting
  • weight decreased
  • somnolence
  • urticaria
  • rash
  • death
  • pneumonia
  • pyrexia
  • syncope

Most common side effects by age *:

0-1:
  • premature baby
  • vomiting
  • maternal drugs affecting foetus
  • abdominal pain upper
  • congenital cystic kidney disease
  • cough
  • hypospadias
  • pyloric stenosis
  • visual disturbance
  • benign intracranial hypertension
2-9:
  • vomiting
  • accidental overdose
  • somnolence
  • drug ineffective
  • pyrexia
  • wheezing
  • overdose
  • urticaria
  • aggression
  • rash
10-19:
  • vomiting
  • drug ineffective
  • suicide attempt
  • epilepsy
  • convulsion
  • unresponsive to stimuli
  • completed suicide
  • loss of consciousness
  • somnolence
  • asthma
20-29:
  • urticaria
  • vomiting
  • pulmonary embolism
  • pain
  • weight increased
  • anxiety
  • drug ineffective
  • tremor
  • nausea
  • somnolence
30-39:
  • urticaria
  • weight increased
  • vomiting
  • completed suicide
  • pulmonary embolism
  • pain
  • drug ineffective
  • palpitations
  • nausea
  • somnolence
40-49:
  • weight decreased
  • urticaria
  • drug ineffective
  • vomiting
  • pain
  • somnolence
  • nausea
  • weight increased
  • rash
  • vision blurred
50-59:
  • weight decreased
  • vomiting
  • drug ineffective
  • rash
  • pain
  • weight increased
  • nausea
  • urticaria
  • death
  • pyrexia
60+:
  • vomiting
  • weight decreased
  • drug ineffective
  • somnolence
  • pneumonia
  • urinary tract infection
  • rash
  • syncope
  • weight increased
  • nausea

* Approximation only. Some reports may have incomplete information.

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Want to find out more about the FDA reports used in the study? You can request them from FDA.

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On eHealthMe, Loratadine (loratadine) is often used to treat hypersensitivity. Find out below the conditions the drugs are used for and how effective they are.

What is the drug used for and how effecitve is it:

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