Tikosyn Atrial Fibrillation Side Effect Reports


The following Tikosyn Atrial Fibrillation side effect reports were submitted by healthcare professionals and consumers.

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

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


Atrial Fibrillation, Ventricular Hypokinesia, Left Ventricular Dysfunction, Mitral Valve Incompetence, Tricuspid Valve Incompetence, Right Atrial Dilatation, Aortic Valve Sclerosis, Dilatation Ventricular, Left Atrial Dilatation

This Atrial Fibrillation side effect was reported by a physician from US. A 75-year-old patient (weight:NA) experienced the following symptoms/conditions: NA. The patient was prescribed Tikosyn (dosage: 0.125 Mg, 2x/day), which was started on NS. Concurrently used drugs: NA. When starting to take Tikosyn the consumer reported the following symptoms:
  • Atrial Fibrillation
  • Ventricular Hypokinesia
  • Left Ventricular Dysfunction
  • Mitral Valve Incompetence
  • Tricuspid Valve Incompetence
  • Right Atrial Dilatation
  • Aortic Valve Sclerosis
  • Dilatation Ventricular
  • Left Atrial Dilatation
These side effects may potentially be related to Tikosyn.
Product Expiration Date Issue, Atrial Fibrillation

This Atrial Fibrillation Tikosyn side effect was reported by a consumer or non-health professional from US on Dec 20, 2013. A male , 71 years of age, weighting 247.0 lb, was diagnosed with and was treated with Tikosyn. The patient presented the following health conditions:
  • Product Expiration Date Issue
  • Atrial Fibrillation
. Tikosyn dosage: 500 Ug, 2x/day. Additional drugs used at the same time:
  • Nifedipine (60 Mg, 1x/day)
  • Propranolol (100 Mg, 1x/day)
  • Finasteride (5 Mg, 1x/day)
  • Xarelto (20 Mg, 1x/day)
  • Calcium (Unk)
  • One-a-day (Unk)
  • Coumadine (Unk)
Torsade De Pointes, Ventricular Tachycardia, Electrocardiogram Qt Prolonged, Ventricular Extrasystoles, Gallbladder Disorder, Atrial Fibrillation

This is a Tikosyn side effect report of a 70-year-old female patient (weight:NA) from US, suffering from the following symptoms/conditions: arrhythmia,atrial flutter,nausea, who was treated with Tikosyn (dosage:0.125 Mg, 3x/day, start time: Nov 21, 2013), combined with: NA., and developed a serious reaction and a Atrial Fibrillation side effect. The patient presented with:
  • Torsade De Pointes
  • Ventricular Tachycardia
  • Electrocardiogram Qt Prolonged
  • Ventricular Extrasystoles
  • Gallbladder Disorder
  • Atrial Fibrillation
which developed after the beginning of treatment. The patient was hospitalized. This side effect report can indicate a possible existence of increased vulnerability to Tikosyn treatment in female patients suffering from arrhythmia,atrial flutter,nausea, resulting in Atrial Fibrillation.
Atrial Fibrillation, Joint Swelling, Heart Rate Increased

A 77-year-old patient (weight: NA) from US with the following symptoms: atrial fibrillation,arthritis,joint swelling started Tikosyn treatment (dosage: 0.25 Mg, 2x/day) on Nov 30, 2013. Soon after starting Tikosyn treatment, the consumer experienced several side effects, including:
  • Atrial Fibrillation
  • Joint Swelling
  • Heart Rate Increased
. Concurrently used drugs:
  • Meloxicam (15 Mg, Daily)
  • Meloxicam
  • Xarelto (Unk)
This finding indicates that some patients can be more vulnerable to developing Tikosyn side effects, such as Atrial Fibrillation.
Atrial Fibrillation

A patient from US was prescribed and started Tikosyn on Sep 09, 2013. Patient felt the following Tikosyn side effects: atrial fibrillation Additional patient health information: male , 57 years of age, weighting 200.0 lb, The consumer reported the following symptoms: was diagnosed with and. Tikosyn dosage: 500 Ug, 2x/day. Concurrently used drugs: NA.
Atrial Fibrillation

This report suggests a potential Tikosyn Atrial Fibrillation side effect(s) that can have serious consequences. A 65-year-old patient from US (weight:NA) was diagnosed with the following health condition(s): atrial fibrillation and used Tikosyn (dosage: 500 Ug, 2x/day) starting 201010. Soon after starting Tikosyn the patient began experiencing various side effects, including:
  • Atrial Fibrillation
Drugs used concurrently:NA. The patient was hospitalized. Although Tikosyn demonstrated significant improvements in a number of clinically relevant cases, troublesome symptoms, such as Atrial Fibrillation, may still occur.
Brain Injury, Cerebral Haemorrhage, Accident, Atrial Fibrillation, Arrhythmia

An adverse event was reported by a consumer or non-health professional on Jul 17, 2013 by a Female taking Tikosyn (dosage: 500 Ug, 2x/day) was diagnosed with and. Location: US , weighting 158.0 lb, patient began experiencing various side effects, including: Directly after treatment started, patient experienced the unwanted or unexpected Tikosyn side effects: brain injury, cerebral haemorrhage, accident, atrial fibrillation, arrhythmia. Additional medications/treatments:
Associated medications used:
  • Lisinopril (20 Mg, 2x/day)
  • Lisinopril (40 Mg, 2x/day)
  • Glimepiride (2 Mg, 1x/day)
  • Isosorbide Mononitrate (60 Mg, 1x/day)
  • Pravastatin (40 Mg, 1x/day)
  • Plavix (75 Mg, 1x/day)
  • Pantoprazole (40 Mg, 1x/day)
  • Sertraline (50 Mg, 1x/day)
The patient was hospitalized.
Respiratory Distress, Atrial Fibrillation, Heart Rate Increased, Epistaxis, Blood Potassium Increased, Electrocardiogram T Wave Abnormal

This Atrial Fibrillation problem was reported by a pharmacist from US. A 82-year-old patient (weight: NA) was diagnosed with the following medical condition(s): atrial fibrillation.On NS a consumer started treatment with Tikosyn (dosage: 500 Ug, 2x/day). The following drugs/medications were being taken at the same time:
  • Albuterol (Unk)
  • Ferrous Gluconate (Unk)
  • Lactulose (Unk)
  • Nasalide (Unk)
  • Zyrtec (Unk)
  • Colace (Unk)
When commencing Tikosyn, the patient experienced the following unwanted symptoms /side effects:
  • Respiratory Distress
  • Atrial Fibrillation
  • Heart Rate Increased
  • Epistaxis
  • Blood Potassium Increased
  • Electrocardiogram T Wave Abnormal
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 Atrial Fibrillation, may become evident only after a product is in use by the general population.
Atrial Fibrillation, Dyspnoea, Syncope, Wheezing, Oedema, Weight Increased, Fatigue

This is a Tikosyn side effect report of a 76-year-old female patient (weight: NA) from US. The patient developed the following symptoms/conditions: atrial fibrillation,hypertension and was treated with Tikosyn (dosage: 125 Ug, 2x/day) starting Apr 01, 2013. Concurrently used drugs:
  • Hydrochlorothiazide (Unk)
Soon after that, the consumer experienced the following of symptoms:
  • Atrial Fibrillation
  • Dyspnoea
  • Syncope
  • Wheezing
  • Oedema
  • Weight Increased
  • Fatigue
This opens a possibility that Tikosyn could cause Atrial Fibrillation and that some female patients may be more susceptible.
Atrial Fibrillation

This Atrial Fibrillation side effect was reported by a consumer or non-health professional from US on Apr 04, 2013. A patient from US , 60 years of age, weighting 244.7 lb, was diagnosed with and was treated with Tikosyn. Directly after treatment started, patient experienced the unwanted or unexpected Tikosyn side effects: atrial fibrillation. Tikosyn dosage: Unk.
Associated medications used:
  • Metoprolol (Unk)
The patient was hospitalized. These side effects may potentially be related to Tikosyn.
Atrial Fibrillation, Muscle Spasms

This Atrial Fibrillation side effect was reported by a consumer or non-health professional from US. A 77-year-old female patient (weight:NA) experienced the following symptoms/conditions: NA. The patient was prescribed Tikosyn (dosage: Unk), which was started on NS. Concurrently used drugs: NA. When starting to take Tikosyn the consumer reported the following symptoms:
  • Atrial Fibrillation
  • Muscle Spasms
These side effects may potentially be related to Tikosyn.
Atrial Fibrillation, Cystitis, Dizziness

This Atrial Fibrillation Tikosyn side effect was reported by a consumer or non-health professional from US on Oct 16, 2012. A Female , 79 years of age, weighting 185.0 lb, was diagnosed with and was treated with Tikosyn. The patient presented the following health conditions:
  • Atrial Fibrillation
  • Cystitis
  • Dizziness
. Tikosyn dosage: 0.25 Mg,every 12 Hours. Additional drugs used at the same time: NA.
Atrial Fibrillation

This is a Tikosyn side effect report of a 79-year-old patient (weight:NA) from US, suffering from the following symptoms/conditions: atrial fibrillation, who was treated with Tikosyn (dosage:500 Ug, 2x/day, start time: 201208), combined with:
  • Warfarin (Unk)
  • Terazosin (Unk)
  • Finasteride (Unk)
  • Pravastatin (Unk)
, and developed a serious reaction and a Atrial Fibrillation side effect. The patient presented with:
  • Atrial Fibrillation
which developed after the beginning of treatment. The patient was hospitalized. This side effect report can indicate a possible existence of increased vulnerability to Tikosyn treatment in patients suffering from atrial fibrillation, resulting in Atrial Fibrillation.
Atrial Fibrillation, Lung Infection, Palpitations, Fatigue, Prostatitis, Dizziness, Skin Exfoliation, Fear

A 44-year-old patient (weight: NA) from US with the following symptoms: atrial fibrillation,arrhythmia,cardiac disorder started Tikosyn treatment (dosage: 0.5 Mg, 2x/day) on Feb 12, 2012. Soon after starting Tikosyn treatment, the consumer experienced several side effects, including:
  • Atrial Fibrillation
  • Lung Infection
  • Palpitations
  • Fatigue
  • Prostatitis
  • Dizziness
  • Skin Exfoliation
  • Fear
. Concurrently used drugs: NA.The patient was hospitalized. This finding indicates that some patients can be more vulnerable to developing Tikosyn side effects, such as Atrial Fibrillation.
Atrial Fibrillation, Prostatitis, Dizziness, Palpitations, Fatigue, Skin Exfoliation, Dyspnoea, Anxiety

A patient from UNITED STATES was prescribed and started Tikosyn on May 30, 2012. After Tikosyn was administered, patient encountered several Tikosyn side effects: atrial fibrillation, prostatitis, dizziness, palpitations, fatigue, skin exfoliation, dyspnoea, anxiety Additional patient health information: male , weighting 244.7 lb, The consumer reported the following symptoms: was diagnosed with and. Tikosyn dosage: NA. Concurrently used drugs:
  • Pradaxa (150 Mg, 2x/day)
  • Cardizem (180 Mg, Unk)
The patient was hospitalized.
Atrial Fibrillation

This report suggests a potential Tikosyn Atrial Fibrillation side effect(s) that can have serious consequences. A patient from UNITED STATES (weight:NA) was diagnosed with the following health condition(s): atrial fibrillation,blood pressure abnormal,localised infection and used Tikosyn (dosage: 250 Mg, 2x/day) starting Jan 01, 2012. Soon after starting Tikosyn the patient began experiencing various side effects, including:
  • Atrial Fibrillation
Drugs used concurrently:
  • Felodipine (10 Mg, Daily)
  • Doxycycline Hyclate (100 Mg, 2x/day)
Although Tikosyn demonstrated significant improvements in a number of clinically relevant cases, troublesome symptoms, such as Atrial Fibrillation, may still occur.
Atrial Fibrillation

An adverse event was reported by a consumer or non-health professional on Apr 18, 2012 by a male taking Tikosyn (dosage: 250 Ug, 2x/day) was diagnosed with and. Location: UNITED STATES , weighting 220.0 lb, patient began experiencing various side effects, including: Patient felt the following Tikosyn side effects: atrial fibrillation. Additional medications/treatments:
Multiple prescriptions taken:
  • Felodipine (10 Mg, Daily)
  • Doxycycline Hyclate (100 Mg, 2x/day)
Cardiac Arrest, Pulse Absent, Loss Of Consciousness, Cyanosis, Torsade De Pointes, Blood Pressure Decreased, Unresponsive To Stimuli, Atrial Fibrillation

This Atrial Fibrillation problem was reported by a health professional from UNITED STATES. A 59-year-old patient (weight: NA) was diagnosed with the following medical condition(s): atrial fibrillation.On Mar 31, 2012 a consumer started treatment with Tikosyn (dosage: NA). The following drugs/medications were being taken at the same time:
  • Lopressor
  • Pradaxa
  • Lasix
When commencing Tikosyn, the patient experienced the following unwanted symptoms /side effects:
  • Cardiac Arrest
  • Pulse Absent
  • Loss Of Consciousness
  • Cyanosis
  • Torsade De Pointes
  • Blood Pressure Decreased
  • Unresponsive To Stimuli
  • Atrial Fibrillation
The patient was hospitalized and became disabled. Although all drugs are carefully tested before they are licensed for use, they carry potential side effect risks. Some side effects, such as Atrial Fibrillation, may become evident only after a product is in use by the general population.
Atrial Fibrillation, Localised Infection

This is a Tikosyn side effect report of a patient (weight: NA) from UNITED STATES. The patient developed the following symptoms/conditions: atrial fibrillation,localised infection,blood pressure abnormal and was treated with Tikosyn (dosage: 250 Ug, 2x/day) starting Jan 01, 2011. Concurrently used drugs:
  • Doxycycline Hyclate (100 Mg, 2x/day)
  • Felodipine (10 Mg, Daily)
Soon after that, the consumer experienced the following of symptoms:
  • Atrial Fibrillation
  • Localised Infection
This opens a possibility that Tikosyn could cause Atrial Fibrillation and that some patients may be more susceptible.
Dizziness, Fatigue, Atrial Fibrillation, Anxiety, Dyspnoea, Palpitations, Prostatitis, Skin Exfoliation

This Atrial Fibrillation side effect was reported by a consumer or non-health professional from UNITED STATES on Mar 29, 2012. A patient from UNITED STATES , weighting 244.7 lb, was diagnosed with and was treated with Tikosyn. Patient felt the following Tikosyn side effects: dizziness, fatigue, atrial fibrillation, anxiety, dyspnoea, palpitations, prostatitis, skin exfoliation. Tikosyn dosage: NA. The patient was hospitalized. These side effects may potentially be related to Tikosyn.
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DISCLAIMER: ALL DATA PROVIDED AS-IS, refer to terms of use for additional information.

Tikosyn Atrial Fibrillation Causes and Reviews


An arrhythmia is a problem with the speed or rhythm of the heartbeat. Atrial fibrillation (AF) is the most common type of arrhythmia. The cause is a disorder in the heart's electrical system.

Often, people who have AF may not even feel symptoms. But you may feel

  • Palpitations -- an abnormal rapid heartbeat
  • Shortness of breath
  • Weakness or difficulty exercising
  • Chest pain
  • Dizziness or fainting
  • Fatigue
  • Confusion

AF can lead to an increased risk of stroke. In many patients, it can also cause chest pain, heart attack, or heart failure.

Doctors diagnose AF using family and medical history, a physical exam, and a test called an electrocardiogram (EKG), which looks at the electrical waves your heart makes. Treatments include medicines and procedures to restore normal rhythm.

NIH: National Heart, Lung, and Blood Institute


Tikosyn Atrial Fibrillation Reviews

Tue, 13 Oct 2009
I'm on a regimen of Tikosyn, 25mg twice a day. I came to Europe, decided to stay and extra week which means I'll need more Tikosyn. I had someone ship it to me with all the necessary papers and it's stuck in custom in Frankfurt. So...is there anyway to get Tikosyn in Bucharest? Is it sold here? If so - where?
Thu, 02 Oct 2008
I started Tikosyn 3 days ago. I stayed in hospital as per the instructions regarding usage of this drug. I suffered no side-effects and my correct dosage - 500 mg twice daily in my case - was safely established.
Thu, 14 Apr 2011
Since starting Tikosyn, I have experienced muscle pain, stiffness, bradycardia,weight gain, fatigue. Are these symptoms common and how do you combat them.
Wed, 22 Jun 2011
I have been on Tikosyn (500mg 2X/day) for a month and have experienced similar side effects as Janet in Oklahoma. Specifically weight gain and joint pain and stiffness.
Wed, 29 Jun 2011
Has anyone had any side effects when taking amoxicillin with Tikosyn?
DISCLAIMER: ALL DATA PROVIDED AS-IS, refer to terms of use for additional information.

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Top Tikosyn Side Effects

Atrial Fibrillation (240)
Dizziness (129)
Fatigue (92)
Dyspnoea (89)
Headache (73)
Electrocardiogram Qt Prolonged (68)
Heart Rate Increased (66)
Condition Aggravated (63)
Arrhythmia (59)
Asthenia (54)
Diarrhoea (51)
Nausea (49)
Chest Pain (47)
Feeling Abnormal (37)
Palpitations (37)
Torsade De Pointes (36)
Blood Pressure Increased (34)
Urinary Tract Infection (34)
Cardiac Disorder (33)
Insomnia (32)
Heart Rate Irregular (32)
Hypertension (31)
Pneumonia (31)
Blood Potassium Decreased (30)
Death (30)
Malaise (30)
Ventricular Tachycardia (30)
Pain In Extremity (28)
Weight Decreased (27)
Vision Blurred (26)
Heart Rate Decreased (25)
Cough (25)
Arthralgia (25)
Weight Increased (24)
Anxiety (23)
Nasopharyngitis (22)
Tremor (21)
Hyperhidrosis (21)
Renal Impairment (20)
Fall (20)
Chest Discomfort (20)
Blood Creatinine Increased (20)
Vomiting (19)
Muscle Spasms (19)
Infection (19)
Blood Pressure Decreased (19)
Bronchitis (18)
Cardiac Failure Congestive (18)
Depression (18)
Dysphagia (18)

➢ More

Tikosyn Common Side Effects

If you experienced any harmful or unwanted effects of Mucinex, please share your experience. This could help to raise awareness about Mucinex side effects, identify uknown risks and inform health professionals and patients taking Mucinex.

Examples: headache, dizziness

The most commonly reported Tikosyn side effects (click to view or check a box to report):

Atrial Fibrillation (240)
Dizziness (129)
Fatigue (92)
Dyspnoea (89)
Headache (73)
Electrocardiogram Qt Prolonged (68)
Heart Rate Increased (66)
Condition Aggravated (63)
Arrhythmia (59)
Asthenia (54)
Diarrhoea (51)
Nausea (49)
Chest Pain (47)
Feeling Abnormal (37)
Palpitations (37)
Torsade De Pointes (36)
Urinary Tract Infection (34)
Blood Pressure Increased (34)
Cardiac Disorder (33)
Insomnia (32)

➢ More


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