sponsored
PatientsVille.com Logo

PatientsVille

Zyrtec Pyrexia Side Effects

Zyrtec Pyrexia Side Effect Reports


The following Zyrtec Pyrexia side effect reports were submitted by healthcare professionals and consumers.

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

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



Pyrexia, Nausea, Asthenia, Liver Disorder

This Pyrexia side effect was reported by a consumer or non-health professional from US. A 42-year-old female patient (weight:NA) experienced the following symptoms/conditions: multiple allergies. The patient was prescribed Zyrtec (dosage: NA), which was started on NS. Concurrently used drugs: NA. When starting to take Zyrtec the consumer reported the following symptoms:
  • Pyrexia
  • Nausea
  • Asthenia
  • Liver Disorder
These side effects may potentially be related to Zyrtec.
Immune System Disorder, Anaphylactic Reaction, Loss Of Consciousness, Urticaria, Rash, Overdose, Pyrexia

This Pyrexia Zyrtec Ir side effect was reported by a consumer or non-health professional from US on Jun 11, 2013. A male , 45 years of age, weighting 190.0 lb, was diagnosed with and was treated with Zyrtec Ir. The patient presented the following health conditions:
  • Immune System Disorder
  • Anaphylactic Reaction
  • Loss Of Consciousness
  • Urticaria
  • Rash
  • Overdose
  • Pyrexia
. Zyrtec Ir dosage: NA. Additional drugs used at the same time: NA. The patient was hospitalized.
Systemic Lupus Erythematosus, Renal Impairment, Blood Creatinine Increased, Nephritis, Tubulointerstitial Nephritis, Rash, Blood Alkaline Phosphatase Increased, Dermatitis, Pyrexia

This is a Zyrtec side effect report of a 80-year-old patient (weight:NA) from JP, suffering from the following symptoms/conditions: pruritus, who was treated with Zyrtec (dosage:NA, start time: Aug 19, 2011), combined with: NA., and developed a serious reaction and a Pyrexia side effect. The patient presented with:
  • Systemic Lupus Erythematosus
  • Renal Impairment
  • Blood Creatinine Increased
  • Nephritis
  • Tubulointerstitial Nephritis
  • Rash
  • Blood Alkaline Phosphatase Increased
  • Dermatitis
  • Pyrexia
which developed after the beginning of treatment. The patient was hospitalized. This side effect report can indicate a possible existence of increased vulnerability to Zyrtec treatment in patients suffering from pruritus, resulting in Pyrexia.

Pyrexia, Swelling Face, Oedema Peripheral, Blister, Feeling Abnormal

A patient (weight: NA) from UNITED STATES with the following symptoms: NA started Zyrtec treatment (dosage: NA) on Mar 14, 2012. Soon after starting Zyrtec treatment, the consumer experienced several side effects, including:
  • Pyrexia
  • Swelling Face
  • Oedema Peripheral
  • Blister
  • Feeling Abnormal
. Concurrently used drugs:
  • Atarax
  • Ribavirin
  • Pegasys
  • Nexium
  • Incivek
This finding indicates that some patients can be more vulnerable to developing Zyrtec side effects, such as Pyrexia.
Pyrexia

A female patient from UNITED STATES was prescribed and started Zyrtec on Sep 19, 2011. Patient felt the following Zyrtec side effects: pyrexia Additional patient health information: Female , 51 years of age, The consumer reported the following symptoms: . Zyrtec dosage: NA. Concurrently used drugs:
  • Ciprofloxacin
  • Benadryl
  • Fentanyl-100 (Q72h)
  • Tylenol
Gingival Pain, Insomnia, Pancytopenia, Jaundice, Viral Infection, Neutropenia, Cellulitis, Pyrexia, Haemolysis

This report suggests a potential Zyrtec Pyrexia side effect(s) that can have serious consequences. A female patient from UNITED STATES (weight:NA) was diagnosed with the following health condition(s): NA and used Zyrtec (dosage: 10 Mg, Qd) starting Aug 25, 2009. Soon after starting Zyrtec the patient began experiencing various side effects, including:
  • Gingival Pain
  • Insomnia
  • Pancytopenia
  • Jaundice
  • Viral Infection
  • Neutropenia
  • Cellulitis
  • Pyrexia
  • Haemolysis
Drugs used concurrently:
  • Soliris (900 Mg, Q2w)
The patient was hospitalized. Although Zyrtec demonstrated significant improvements in a number of clinically relevant cases, troublesome symptoms, such as Pyrexia, may still occur.
Pyrexia, Chills, Oropharyngeal Pain, Cough, Nasal Congestion

An adverse event was reported by a consumer or non-health professional on Aug 31, 2011 by a Female taking Zyrtec (ceritizine Hydrochloride) (dosage: NA) . Location: UNITED STATES , 35 years of age, weighting 224.9 lb, patient began experiencing various side effects, including: Directly after treatment started, patient experienced the unwanted or unexpected Zyrtec side effects: pyrexia, chills, oropharyngeal pain, cough, nasal congestion. Additional medications/treatments:
Associated medications used:
  • Valtrex
  • Gilenya (0.5 Mg, Qd, Oral)
Laryngitis, Pyrexia, Oropharyngeal Pain, Lymphocyte Count Decreased, Fatigue, Nasopharyngitis, Cough, Bronchitis, Viral Infection

This Pyrexia problem was reported by a physician from UNITED STATES. A 50-year-old female patient (weight: NA) was diagnosed with the following medical condition(s): NA.On Jan 13, 2011 a consumer started treatment with Zyrtec (dosage: NA). The following drugs/medications were being taken at the same time:
  • Aspirin
  • Gilenya (0.5 Mg, Qd, Oral)
  • Toprol-xl
  • Univasc
  • Todvol
  • Multivitamins (ascorbic Acid, Ergocalciferol, Folic Acid, Nicotinamide
  • Necon (ethinylestradiol, Norethisterone)
When commencing Zyrtec, the patient experienced the following unwanted symptoms /side effects:
  • Laryngitis
  • Pyrexia
  • Oropharyngeal Pain
  • Lymphocyte Count Decreased
  • Fatigue
  • Nasopharyngitis
  • Cough
  • Bronchitis
  • Viral Infection
Although all drugs are carefully tested before they are licensed for use, they carry potential side effect risks. Some side effects, such as Pyrexia, may become evident only after a product is in use by the general population.
Withdrawal Syndrome, Pyrexia, Rhinitis

This is a Zyrtec side effect report of a 3-year-old patient (weight: NA) from POLAND. The patient developed the following symptoms/conditions: hypersensitivity and was treated with Zyrtec (dosage: NA) starting Nov 07, 2011. Concurrently used drugs: NA. Soon after that, the consumer experienced the following of symptoms:
  • Withdrawal Syndrome
  • Pyrexia
  • Rhinitis
The patient was hospitalized. This opens a possibility that Zyrtec could cause Pyrexia and that some patients may be more susceptible.
Oedema Mouth, Nausea, Pain, Back Pain, Eating Disorder, Pyrexia, Lip Swelling, Chest Pain

This Pyrexia side effect was reported by a consumer or non-health professional from UNITED STATES on Feb 15, 2011. A female patient from UNITED STATES , 80 years of age, was treated with Zyrtec. Directly after treatment started, patient experienced the unwanted or unexpected Zyrtec side effects: oedema mouth, nausea, pain, back pain, eating disorder, pyrexia, lip swelling, chest pain. Zyrtec dosage: NA.
Associated medications used:
  • Ventolin
  • Synthroid
  • Fish Oil
  • Evista
  • Advair Diskus 100/50 (1puff Twice Per Day)
  • Alprazolam
These side effects may potentially be related to Zyrtec.
Rash, Pyrexia

This Pyrexia side effect was reported by a pharmacist from JAPAN. A 61-year-old patient (weight:NA) experienced the following symptoms/conditions: NA. The patient was prescribed Zyrtec (dosage: NA), which was started on Jul 15, 2011. Concurrently used drugs:
  • Theophylline
When starting to take Zyrtec the consumer reported the following symptoms:
  • Rash
  • Pyrexia
The patient was hospitalized. These side effects may potentially be related to Zyrtec.
Pyrexia, Cough

This Pyrexia Zyrtec side effect was reported by a consumer or non-health professional from UNITED STATES on Jul 05, 2011. A male , weighting 79.99 lb, was treated with Zyrtec. The patient presented the following health conditions:
  • Pyrexia
  • Cough
. Zyrtec dosage: 10 Mg, Unk. Additional drugs used at the same time:
  • Montelukast
  • Genotropin (1.8 Mg, Every Day)
Wheezing, Rhinorrhoea, Rash, Pyrexia

This is a Zyrtec side effect report of a patient (weight:NA) from UNITED STATES, suffering from the following symptoms/conditions: NA, who was treated with Zyrtec (dosage:NA, start time: Jan 11, 2010), combined with:
  • Aspirin
  • Mucinex
  • Zoloft
  • Proventil-hfa
  • Singulair
  • Xopenex
  • Xolair (150 Mg, 2 Injections, Q4w)
  • Zantac
, and developed a serious reaction and a Pyrexia side effect. The patient presented with:
  • Wheezing
  • Rhinorrhoea
  • Rash
  • Pyrexia
which developed after the beginning of treatment. This side effect report can indicate a possible existence of increased vulnerability to Zyrtec treatment in patients suffering from NA, resulting in Pyrexia.
Histiocytosis Haematophagic, Condition Aggravated, Breath Sounds Abnormal, Cough, Dehydration, Upper Respiratory Tract Infection, Cardiomegaly, Pyrexia, Hypophagia

A female patient (weight: NA) from UNITED STATES with the following symptoms: NA started Zyrtec treatment (dosage: NA) on Oct 27, 2010. Soon after starting Zyrtec treatment, the consumer experienced several side effects, including:
  • Histiocytosis Haematophagic
  • Condition Aggravated
  • Breath Sounds Abnormal
  • Cough
  • Dehydration
  • Upper Respiratory Tract Infection
  • Cardiomegaly
  • Pyrexia
  • Hypophagia
. Concurrently used drugs: NA.The patient was hospitalized and became disabled. This finding indicates that some patients can be more vulnerable to developing Zyrtec side effects, such as Pyrexia.
Rash, Hypersensitivity, Erythema, Paraesthesia, Pruritus, Pyrexia, Chills, Feeling Hot

A patient from UNITED STATES was prescribed and started Zyrtec on Oct 25, 2010. After Zyrtec was administered, patient encountered several Zyrtec side effects: rash, hypersensitivity, erythema, paraesthesia, pruritus, pyrexia, chills, feeling hot Additional patient health information: male , 42 years of age, The consumer reported the following symptoms: . Zyrtec dosage: NA. Concurrently used drugs:
  • Humira
Pharyngitis Streptococcal, Dizziness, Abdominal Pain Upper, Pyrexia, Overdose, Headache, Oropharyngeal Pain

This report suggests a potential Zyrtec Pyrexia side effect(s) that can have serious consequences. A 8-year-old patient from UNITED STATES (weight:NA) was diagnosed with the following health condition(s): NA and used Zyrtec (dosage: NA) starting May 01, 2010. Soon after starting Zyrtec the patient began experiencing various side effects, including:
  • Pharyngitis Streptococcal
  • Dizziness
  • Abdominal Pain Upper
  • Pyrexia
  • Overdose
  • Headache
  • Oropharyngeal Pain
Drugs used concurrently:
  • Albuterol
  • Advair (1puff Twice Per Day)
Although Zyrtec demonstrated significant improvements in a number of clinically relevant cases, troublesome symptoms, such as Pyrexia, may still occur.
Product Quality Issue, Pyrexia, Sinus Disorder

An adverse event was reported by a physician on Oct 08, 2010 by a male taking Zyrtec (dosage: NA) was diagnosed with and. Location: UNITED STATES , weighting 44.97 lb, patient began experiencing various side effects, including: Patient felt the following Zyrtec side effects: product quality issue, pyrexia, sinus disorder. Additional medications/treatments:
Dependence, Insomnia, Malaise, Pruritus, Pyrexia

This Pyrexia problem was reported by a consumer or non-health professional from UNITED STATES. A 49-year-old female patient (weight: NA) was diagnosed with the following medical condition(s): hypersensitivity.On NS a consumer started treatment with Zyrtec (dosage: NA). The following drugs/medications were being taken at the same time: NA. When commencing Zyrtec, the patient experienced the following unwanted symptoms /side effects:
  • Dependence
  • Insomnia
  • Malaise
  • Pruritus
  • Pyrexia
Although all drugs are carefully tested before they are licensed for use, they carry potential side effect risks. Some side effects, such as Pyrexia, may become evident only after a product is in use by the general population.
Intentional Overdose, Oropharyngeal Pain, Pyrexia

This is a Zyrtec side effect report of a 13-year-old female patient (weight: NA) from UNITED STATES. The patient developed the following symptoms/conditions: euphoric mood and was treated with Zyrtec (dosage: Text:3 Tabs 5/13, 4 Tabs 5/14, 2 Tabs 5/15) starting May 13, 2009. Concurrently used drugs: NA. Soon after that, the consumer experienced the following of symptoms:
  • Intentional Overdose
  • Oropharyngeal Pain
  • Pyrexia
This opens a possibility that Zyrtec could cause Pyrexia and that some female patients may be more susceptible.
Cough, Haemoptysis, Off Label Use, Product Quality Issue, Pyrexia

This Pyrexia side effect was reported by a consumer or non-health professional from UNITED STATES on Jun 11, 2010. A patient from UNITED STATES , child 3 years of age, was diagnosed with and was treated with Zyrtec. Patient felt the following Zyrtec side effects: cough, haemoptysis, off label use, product quality issue, pyrexia. Zyrtec dosage: Unk. These side effects may potentially be related to Zyrtec.

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

Zyrtec Pyrexia Causes and Reviews


A fever is a body temperature that is higher than normal. A normal temperature can vary from person to person, but it is usually around 98.6 F. A fever is not a disease. It is usually a sign that your body is trying to fight an illness or infection.

Infections cause most fevers. You get a fever because your body is trying to kill the virus or bacteria that caused the infection. Most of those bacteria and viruses do well when your body is at your normal temperature. But if you have a fever, it is harder for them to survive. Fever also activates your body's immune system.

Other causes of fevers include

  • Medicines, including some antibiotics, blood pressure medicines, and anti-seizure medicines
  • Heat illness
  • Cancers
  • Autoimmune diseases
  • Some childhood immunizations

Treatment depends on the cause of your fever. If the fever is very high, your health care provider may recommend taking an over-the-counter medicine such as acetaminophen or ibuprofen. Adults can also take aspirin, but children with fevers should not take aspirin. It is also important to drink enough liquids, to prevent dehydration.


Zyrtec Pyrexia Reviews

Fri, 21 May 2010

I took one dose and experienced a bout of pancreatitis. I suffer from chronic pancreatitis and know what most of my "triggers" are.....never thought a simple allergy medication would cause such a problem, I think I would rather suffer allergies than risk pancreatitis.

Sat, 05 Nov 2011

Started on Zyrtec on the suggestion of my dermatologist for treatment of hives. Rash that resulted from the Zyrtec a MILLION times worse than the original hives. Had the same reaction to Seldane.

Tue, 09 Feb 2010

I have Type 2 Diabetes, when taking my level in the morning I noticed my level was elevated, and the only thing I had ingested was a Zyrtec pill about 2 hours prior? Could the pill be the cause?

Wed, 03 Dec 2008
Does Zyrtec inrease blood sugar levels? I have been taking 10m a day for 10 days and have notices symptoms of high blood sugar, when tested it was in the high 100's. Has anyone heard of this side effect?
Sat, 13 Aug 2011
I have had and am having a bad reaction to Zyrtec. My eyes are inflamed and my throat is sore. Lips are swollen. My tongue is white. I will be forced to go to the Emergency at the hospital.
Sun, 28 Mar 2010
I took Zyrtec for a week and while it does solve my allergy issues, it makes me a raving lunatic. Severe aggression, mood swings, and nightmares are the norm for me n this medicine. I would not recommend it if you are taking any anti anxiety or anti depressants.
Mon, 23 May 2011
bad gastritis or abdominal pain; had to get into tub with hot shower on my belly;never had a worse experience or pain; thought I was going to die; malaise; moderate ear pain
DISCLAIMER: ALL DATA PROVIDED AS-IS, refer to terms of use for additional information.

Common Drugs

Abilify (10132)
Adderall (1304)
Amlodipine (6664)
Amoxicillin (4387)
Benadryl (1568)
Celebrex (12876 )
Celexa (1342)
Cialis (2975)
Cipro (8580)
Citalopram (7792)
Crestor (18839)
Cymbalta (14373)
Doxycycline (1757)
Effexor (7289)
Flexeril (435)
Flomax (2177)
Fluoxetine (4261)
Gabapentin (4593)
Hydrocodone (2469)
Ibuprofen (8222)
Lantus (10968)
Lexapro (3499)
Lipitor (17769)
Lisinopril (8919)
Lyrica (27148)
Medrol (650)
Mirena (41254)
Mobic (957)
Morphine (5356)
Naproxen (538)
Neurontin (6501)
Oxycodone (4438)
Pradaxa (13372)
Prednisone (5926)
Prilosec (2631)
Prozac (1954)
Seroquel (27216)
Simvastatin (8348)
Synthroid (4452)
Tamiflu (5585)
Topamax (3748)
Tramadol (5054)
Trazodone (1458)
Viagra (5394)
Vicodin (1153)
Wellbutrin (6324)
Xanax (2847)
Zocor (5718)
Zoloft(6792)
Zyrtec(1669)

Top Zyrtec Side Effects

Pruritus (212)
Pain (145)
Fatigue (145)
Dizziness (140)
Somnolence (133)
Urticaria (132)
Dyspnoea (132)
Nausea (116)
Hypersensitivity (114)
Headache (113)
Insomnia (112)
Depression (105)
Feeling Abnormal (105)
Rash (103)
Anxiety (96)
Off Label Use (94)
Convulsion (93)
Product Quality Issue (92)
Condition Aggravated (80)
Abnormal Behaviour (79)
Loss Of Consciousness (43)
Aggression (43)
Overdose (41)
Withdrawal Syndrome (39)
Injury (39)
Pulmonary Embolism (38)
Irritability (36)
Vomiting (36)
Pyrexia (36)
Abdominal Pain Upper (35)
Deep Vein Thrombosis (34)
Hallucination (34)
Fall (34)
Asthma (33)
Diarrhoea (31)
Palpitations (30)
Malaise (30)
Suicidal Ideation (29)
Blood Pressure Increased (28)
Abdominal Pain (28)
Disturbance In Attention (27)
Cough (27)
Pain In Extremity (27)
Contusion (26)
Dry Mouth (26)
Chest Discomfort (26)
Anger (25)
Cholecystitis Chronic (25)
Weight Increased (25)
Back Pain (24)

➢ More

Discuss Zyrtec Side Effects