Loratadine Ventricular Tachycardia Side Effect Reports


The following Loratadine Ventricular Tachycardia side effect reports were submitted by healthcare professionals and consumers.

This information will help you understand how side effects, such as Ventricular Tachycardia, can occur, and what you can do about them.

A side effect could appear soon after you start Loratadine or it might take time to develop.


Ventricular Tachycardia, Hyperhidrosis

This Ventricular Tachycardia side effect was reported by a health professional from GB. A 50-year-old patient (weight:NA) experienced the following symptoms/conditions: hypersensitivity. The patient was prescribed Loratadine (dosage: Unk), which was started on NS. Concurrently used drugs: NA. When starting to take Loratadine the consumer reported the following symptoms:
  • Ventricular Tachycardia
  • Hyperhidrosis
These side effects may potentially be related to Loratadine.
Ventricular Tachycardia, Hyperhidrosis

This Ventricular Tachycardia Loratadine side effect was reported by a consumer or non-health professional from GB on Feb 05, 2014. A male , 50 years of age, weighting 275.6 lb, was diagnosed with and was treated with Loratadine. The patient presented the following health conditions:
  • Ventricular Tachycardia
  • Hyperhidrosis
. Loratadine dosage: NA. Additional drugs used at the same time: NA.
Ventricular Tachycardia, Hyperhidrosis

This is a Loratadine side effect report of a 50-year-old patient (weight:NA) from GB, suffering from the following symptoms/conditions: hypersensitivity, who was treated with Loratadine (dosage:NA, start time: NS), combined with: NA., and developed a serious reaction and a Ventricular Tachycardia side effect. The patient presented with:
  • Ventricular Tachycardia
  • Hyperhidrosis
which developed after the beginning of treatment. This side effect report can indicate a possible existence of increased vulnerability to Loratadine treatment in patients suffering from hypersensitivity, resulting in Ventricular Tachycardia.
Hyperhidrosis, Ventricular Tachycardia

A 50-year-old patient (weight: NA) from GB with the following symptoms: hypersensitivity started Loratadine 16028/0080 10 Mg treatment (dosage: Unk) on NS. Soon after starting Loratadine 16028/0080 10 Mg treatment, the consumer experienced several side effects, including:
  • Hyperhidrosis
  • Ventricular Tachycardia
. Concurrently used drugs: NA. This finding indicates that some patients can be more vulnerable to developing Loratadine 16028/0080 10 Mg side effects, such as Ventricular Tachycardia.
Ventricular Tachycardia, Hyperhidrosis

A patient from GB was prescribed and started Loratadine on Jan 30, 2014. Patient felt the following Loratadine side effects: ventricular tachycardia, hyperhidrosis Additional patient health information: male , 50 years of age, weighting 275.6 lb, The consumer reported the following symptoms: was diagnosed with and. Loratadine dosage: Unk. Concurrently used drugs: NA.
Ventricular Tachycardia, Hyperhidrosis

This report suggests a potential Loratadine Ventricular Tachycardia side effect(s) that can have serious consequences. A 50-year-old patient from GB (weight:NA) was diagnosed with the following health condition(s): hypersensitivity and used Loratadine (dosage: NA) starting NS. Soon after starting Loratadine the patient began experiencing various side effects, including:
  • Ventricular Tachycardia
  • Hyperhidrosis
Drugs used concurrently:NA. Although Loratadine demonstrated significant improvements in a number of clinically relevant cases, troublesome symptoms, such as Ventricular Tachycardia, may still occur.
Long Qt Syndrome, Torsade De Pointes, Ventricular Tachycardia, Ventricular Extrasystoles, Syncope

An adverse event was reported by a health professional on Oct 04, 2012 by a male taking Loratadine (dosage: NA) was diagnosed with and. Location: JP , 57 years of age, patient began experiencing various side effects, including: Directly after treatment started, patient experienced the unwanted or unexpected Loratadine side effects: long qt syndrome, torsade de pointes, ventricular tachycardia, ventricular extrasystoles, syncope. Additional medications/treatments: The patient was hospitalized.
Laboratory Test Abnormal, Convulsion, Hyperventilation, Pco2 Decreased, Heart Rate Increased, Ventricular Tachycardia, Pulmonary Oedema, Completed Suicide, Po2 Increased

This Ventricular Tachycardia problem was reported by a physician from UNITED STATES. A 18-year-old patient (weight: NA) was diagnosed with the following medical condition(s): NA.On NS a consumer started treatment with Loratadine (dosage: (1200 Mg 1x, Not The Prescribed Amount Oral)). The following drugs/medications were being taken at the same time:
  • Aspirin ((not The Prescribed Amount Oral))
When commencing Loratadine, the patient experienced the following unwanted symptoms /side effects:
  • Laboratory Test Abnormal
  • Convulsion
  • Hyperventilation
  • Pco2 Decreased
  • Heart Rate Increased
  • Ventricular Tachycardia
  • Pulmonary Oedema
  • Completed Suicide
  • Po2 Increased
The patient was hospitalized. Although all drugs are carefully tested before they are licensed for use, they carry potential side effect risks. Some side effects, such as Ventricular Tachycardia, may become evident only after a product is in use by the general population.
Cholecystitis Chronic, Emotional Distress, Ventricular Tachycardia, Gallbladder Disorder, Pain

This is a Loratadine side effect report of a 14-year-old female patient (weight: NA) from UNITED STATES. The patient developed the following symptoms/conditions: NA and was treated with Loratadine (dosage: NA) starting Oct 07, 2009. Concurrently used drugs:
  • Prevacid (30 Mg, Unk)
  • Drospirenone And Ethinyl Estradiol (Unk)
  • Flonase
  • Allegra
  • Pulmicort
  • Clarinex
  • Azithromycin
  • Albuterol
Soon after that, the consumer experienced the following of symptoms:
  • Cholecystitis Chronic
  • Emotional Distress
  • Ventricular Tachycardia
  • Gallbladder Disorder
  • Pain
The patient was hospitalized. This opens a possibility that Loratadine could cause Ventricular Tachycardia and that some female patients may be more susceptible.
Presyncope, Torsade De Pointes, Ventricular Tachycardia

This Ventricular Tachycardia side effect was reported by a consumer or non-health professional from UNITED KINGDOM on May 18, 2010. A female patient from UNITED KINGDOM , 45 years of age, was diagnosed with and was treated with Loratadine. Directly after treatment started, patient experienced the unwanted or unexpected Loratadine side effects: presyncope, torsade de pointes, ventricular tachycardia. Loratadine dosage: 10 Mg, Single. These side effects may potentially be related to Loratadine.

DISCLAIMER: ALL DATA PROVIDED AS-IS, refer to terms of use for additional information.

Loratadine Ventricular Tachycardia Causes and Reviews


An arrhythmia is a problem with the rate or rhythm of your heartbeat. It means that your heart beats too quickly, too slowly, or with an irregular pattern. When the heart beats faster than normal, it is called tachycardia. When the heart beats too slowly, it is called bradycardia. The most common type of arrhythmia is atrial fibrillation, which causes an irregular and fast heart beat.

Many factors can affect your heart's rhythm, such as having had a heart attack, smoking, congenital heart defects, and stress. Some substances or medicines may also cause arrhythmias.

Symptoms of arrhythmias include

  • Fast or slow heart beat
  • Skipping beats
  • Lightheadedness or dizziness
  • Chest pain
  • Shortness of breath
  • Sweating

Your doctor can run tests to find out if you have an arrhythmia. Treatment to restore a normal heart rhythm may include medicines, an implantable cardioverter-defibrillator (ICD) or pacemaker, or sometimes surgery.

NIH: National Heart, Lung, and Blood Institute


Loratadine Ventricular Tachycardia Reviews

Sat, 25 Sep 2010

my son experienced nightmares, several night wakenings, disorientation, restlessness, night sweats and a few days after stopping the medication had shortness of breath after exercising (with no previous asthmatic experiences)

Tue, 09 Aug 2011

I was taking the Loratadine 24 hr for about 4 months and past 3 months kept losing a lot of hair. Found bald spot few days ago and doc says alopecia areata. I saw a few postings on the internet of a correlation and wanted to know it anyone else has had that experience?

Tue, 13 Sep 2011

can this medicine cause you to have a very fast heart rate?

Sun, 15 Nov 2009
is 30mg too much in 24 hours?? is medical advice needed
Sat, 13 Feb 2010
can my one year old take Loratadine
Fri, 19 Mar 2010
can you take tylenol right after taking a Loratadine?
DISCLAIMER: ALL DATA PROVIDED AS-IS, refer to terms of use for additional information.

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