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Ranitidine Hypersensitivity Side Effects

Ranitidine Hypersensitivity Side Effect Reports


The following Ranitidine Hypersensitivity side effect reports were submitted by healthcare professionals and consumers.

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

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



Hypersensitivity, Rash Macular, Dizziness, Erythema, Malaise, Oedema, Vomiting

This Hypersensitivity side effect was reported by a consumer or non-health professional from IL. A 36-year-old female patient (weight:NA) experienced the following symptoms/conditions: dyspepsia. The patient was prescribed Ranitidine (dosage: Unk), which was started on 201109. Concurrently used drugs: NA. When starting to take Ranitidine the consumer reported the following symptoms:
  • Hypersensitivity
  • Rash Macular
  • Dizziness
  • Erythema
  • Malaise
  • Oedema
  • Vomiting
These side effects may potentially be related to Ranitidine.
Hypersensitivity, Malaise, Erythema, Oedema, Rash Macular, Dizziness, Vomiting

This Hypersensitivity Ranitidine side effect was reported by a physician from GB on Jun 26, 2013. A Female , 36 years of age, was diagnosed with and was treated with Ranitidine. The patient presented the following health conditions:
  • Hypersensitivity
  • Malaise
  • Erythema
  • Oedema
  • Rash Macular
  • Dizziness
  • Vomiting
. Ranitidine dosage: NA. Additional drugs used at the same time: NA.
Hypersensitivity, Malaise, Erythema, Oedema, Rash Macular, Dizziness, Vomiting

This is a Ranitidine side effect report of a 36-year-old female patient (weight:NA) from GB, suffering from the following symptoms/conditions: dyspepsia, who was treated with Ranitidine (dosage:NA, start time: 201109), combined with: NA., and developed a serious reaction and a Hypersensitivity side effect. The patient presented with:
  • Hypersensitivity
  • Malaise
  • Erythema
  • Oedema
  • Rash Macular
  • Dizziness
  • Vomiting
which developed after the beginning of treatment. This side effect report can indicate a possible existence of increased vulnerability to Ranitidine treatment in female patients suffering from dyspepsia, resulting in Hypersensitivity.

Hypersensitivity, Rash Macular, Dizziness, Erythema, Malaise, Oedema, Vomiting

A 36-year-old female patient (weight: NA) from GB with the following symptoms: dyspepsia started Ranitidine Hydrochloride 16028/0122 83.75 Mg treatment (dosage: 75 Mg, Unk) on 201109. Soon after starting Ranitidine Hydrochloride 16028/0122 83.75 Mg treatment, the consumer experienced several side effects, including:
  • Hypersensitivity
  • Rash Macular
  • Dizziness
  • Erythema
  • Malaise
  • Oedema
  • Vomiting
. Concurrently used drugs: NA. This finding indicates that some patients can be more vulnerable to developing Ranitidine Hydrochloride 16028/0122 83.75 Mg side effects, such as Hypersensitivity.
Hypersensitivity, Vomiting, Malaise, Dizziness, Balance Disorder, Abdominal Discomfort

A female patient from US was prescribed and started Ranitidine Hydrochloride(ranitidine Hydrochloride) on Jan 28, 2013. Patient felt the following Ranitidine side effects: hypersensitivity, vomiting, malaise, dizziness, balance disorder, abdominal discomfort Additional patient health information: Female , 76 years of age, weighting 178.0 lb, The consumer reported the following symptoms: was diagnosed with and. Ranitidine Hydrochloride(ranitidine Hydrochloride) dosage: NA. Concurrently used drugs:
  • Equate Nighttime Sleep Aid
  • Armour Thyroid (thyroid)
The patient was hospitalized.
Hypersensitivity, Nausea, Vomiting, Micturition Urgency, Circulatory Collapse

This report suggests a potential Ranitidine Hypersensitivity side effect(s) that can have serious consequences. A 59-year-old female patient from NL (weight:NA) was diagnosed with the following health condition(s): NA and used Ranitidine (dosage: NA) starting 2005. Soon after starting Ranitidine the patient began experiencing various side effects, including:
  • Hypersensitivity
  • Nausea
  • Vomiting
  • Micturition Urgency
  • Circulatory Collapse
Drugs used concurrently:
  • Docetaxel
  • Carboplatin
  • Doxorubicin
  • Etoposide
  • Paclitaxel
  • Clemastine
Although Ranitidine demonstrated significant improvements in a number of clinically relevant cases, troublesome symptoms, such as Hypersensitivity, may still occur.
Cough, Dyspnoea, Respiratory Distress, Urticaria, Hypersensitivity

An adverse event was reported by a pharmacist on Jul 14, 2011 by a male taking Ranitidine (dosage: NA) . Location: UNITED STATES , child 4 years of age, weighting 37.48 lb, patient began experiencing various side effects, including: Directly after treatment started, patient experienced the unwanted or unexpected Ranitidine side effects: cough, dyspnoea, respiratory distress, urticaria, hypersensitivity. Additional medications/treatments:
Associated medications used:
  • Co-trimazole
  • Oncaspar (1800 Iu;x1;iv)
  • Dexamethasone
The patient was hospitalized.
Allergy To Chemicals, Protein Total Decreased, Rash, Urticaria, Hypersensitivity, Weight Decreased

This Hypersensitivity problem was reported by a consumer or non-health professional from UNITED STATES. A female patient (weight: NA) was diagnosed with the following medical condition(s): abdominal discomfort,asthma,pain,depression.On NS a consumer started treatment with Ranitidine (dosage: Unk). The following drugs/medications were being taken at the same time:
  • Advair Diskus 100/50 (Unk)
  • Hydrocodone (Unk)
  • Citalopram (Unk)
  • Methadone Hcl (Unk)
  • Lotensin Hct (20/25 Mg, Unk)
  • Aciphex (Unk)
  • Albuterol (Unk)
  • Chantix (0.5 Mg, 1x/day)
When commencing Ranitidine, the patient experienced the following unwanted symptoms /side effects:
  • Allergy To Chemicals
  • Protein Total Decreased
  • Rash
  • Urticaria
  • Hypersensitivity
  • Weight Decreased
Although all drugs are carefully tested before they are licensed for use, they carry potential side effect risks. Some side effects, such as Hypersensitivity, may become evident only after a product is in use by the general population.
Mental Disorder, Anxiety, Arrhythmia, Hypersensitivity, Panic Attack, Therapeutic Response Increased, Cardiac Failure Congestive

This is a Ranitidine side effect report of a female patient (weight: NA) from UNITED STATES. The patient developed the following symptoms/conditions: gastric disorder,partial seizures,blood cholesterol,blood pressure and was treated with Ranitidine (dosage: NA) starting Jan 24, 2012. Concurrently used drugs:
  • Topamax
  • Pravastatin
  • Cozaar
  • Topamax
  • Plavix
Soon after that, the consumer experienced the following of symptoms:
  • Mental Disorder
  • Anxiety
  • Arrhythmia
  • Hypersensitivity
  • Panic Attack
  • Therapeutic Response Increased
  • Cardiac Failure Congestive
This opens a possibility that Ranitidine could cause Hypersensitivity and that some female patients may be more susceptible.
Feeling Abnormal, Hypoaesthesia, Loss Of Consciousness, Flushing, Dyspnoea, Urticaria, Hypersensitivity, Headache, Swollen Tongue

This Hypersensitivity side effect was reported by a consumer or non-health professional from UNITED STATES on Dec 14, 2011. A female patient from UNITED STATES , 45 years of age, weighting 170.0 lb, was diagnosed with and was treated with Ranitidine. Directly after treatment started, patient experienced the unwanted or unexpected Ranitidine side effects: feeling abnormal, hypoaesthesia, loss of consciousness, flushing, dyspnoea, urticaria, hypersensitivity, headache, swollen tongue. Ranitidine dosage: 1 Doisage Forms, Total, Oral. These side effects may potentially be related to Ranitidine.
Hypersensitivity, Nasal Congestion, Diarrhoea, Dyspnoea, Cough, Gastric Ulcer, Abdominal Pain Upper, Lip Swelling

This Hypersensitivity side effect was reported by a consumer or non-health professional from LEBANON. A 51-year-old patient (weight:NA) experienced the following symptoms/conditions: NA. The patient was prescribed Ranitidine (dosage: Unk, Unk), which was started on Nov 11, 2011. Concurrently used drugs:
  • Theraflu Extra Strength Cold + Flu (1 Df, Once/single)
When starting to take Ranitidine the consumer reported the following symptoms:
  • Hypersensitivity
  • Nasal Congestion
  • Diarrhoea
  • Dyspnoea
  • Cough
  • Gastric Ulcer
  • Abdominal Pain Upper
  • Lip Swelling
The patient was hospitalized. These side effects may potentially be related to Ranitidine.
Orthostatic Hypotension, Hypersensitivity, Urinary Tract Infection, Somnolence

This Hypersensitivity Ranitidine side effect was reported by a consumer or non-health professional from BRAZIL on Jun 24, 2011. A male , weighting 44.09 lb, was diagnosed with and was treated with Ranitidine. The patient presented the following health conditions:
  • Orthostatic Hypotension
  • Hypersensitivity
  • Urinary Tract Infection
  • Somnolence
. Ranitidine dosage: NA. Additional drugs used at the same time:
  • Hixizine (20 Drops)
  • Dexchlorpheniramine Maleate
  • Mylanta Plus (5-10 Ml)
  • Revita Jr (vitamin Supplement)
  • Flagass
  • Mylanta Plus (5-10 Ml)
  • Nistatina (20 Drops)
Hypersensitivity, Wheezing

This is a Ranitidine side effect report of a 39-year-old female patient (weight:NA) from DENMARK, suffering from the following symptoms/conditions: NA, who was treated with Ranitidine (dosage:NA, start time: NS), combined with:
  • Moviprep
  • Dexamethasone
  • Oxycodone
  • Sertraline Hydrochloride
  • Paracetamol
  • Paclitaxel
  • Chlorphenamine
  • Omeprazole
, and developed a serious reaction and a Hypersensitivity side effect. The patient presented with:
  • Hypersensitivity
  • Wheezing
which developed after the beginning of treatment. This side effect report can indicate a possible existence of increased vulnerability to Ranitidine treatment in female patients suffering from NA, resulting in Hypersensitivity.
Hypersensitivity, Dyspnoea

A 41-year-old female patient (weight: NA) from UNITED STATES with the following symptoms: gastrooesophageal reflux disease started Ranitidine Tablets (ranitidine Hydrochloride) treatment (dosage: Oral) on Mar 15, 2011. Soon after starting Ranitidine Tablets (ranitidine Hydrochloride) treatment, the consumer experienced several side effects, including:
  • Hypersensitivity
  • Dyspnoea
. Concurrently used drugs:
  • Tenormin
This finding indicates that some patients can be more vulnerable to developing Ranitidine Tablets (ranitidine Hydrochloride) side effects, such as Hypersensitivity.
Cyanosis, Hypophagia, Hypersensitivity

A patient from UNITED STATES was prescribed and started Ranitidine Hydrochloride on Jan 25, 2011. After Ranitidine was administered, patient encountered several Ranitidine side effects: cyanosis, hypophagia, hypersensitivity Additional patient health information: male , weighting 13.89 lb, The consumer reported the following symptoms: . Ranitidine Hydrochloride dosage: NA. Concurrently used drugs:
  • Domperidone
  • Rotavirus Vaccine
  • Pneumococcal Vaccine
  • Synagis
The patient was hospitalized.
Blood Pressure Immeasurable, Cyanosis, Flushing, Hypersensitivity, Peripheral Circulatory Failure, Pruritus, Pulse Absent

This report suggests a potential Ranitidine Hypersensitivity side effect(s) that can have serious consequences. A 58-year-old female patient from GERMANY (weight:NA) was diagnosed with the following health condition(s): NA and used Ranitidine (dosage: 50 Mg, Unk) starting NS. Soon after starting Ranitidine the patient began experiencing various side effects, including:
  • Blood Pressure Immeasurable
  • Cyanosis
  • Flushing
  • Hypersensitivity
  • Peripheral Circulatory Failure
  • Pruritus
  • Pulse Absent
Drugs used concurrently:
  • Clemastine Fumarate (2 Mg, Unk)
The patient was hospitalized. Although Ranitidine demonstrated significant improvements in a number of clinically relevant cases, troublesome symptoms, such as Hypersensitivity, may still occur.
Blood Pressure Immeasurable, Cyanosis, Flushing, Hypersensitivity, Peripheral Circulatory Failure, Pruritus, Pulse Absent

An adverse event was reported by a consumer or non-health professional on Jul 12, 2010 by a Female taking Ranitidine Hcl (dosage: 50mg Per Day) . Location: GERMANY , 58 years of age, weighting 119.0 lb, patient began experiencing various side effects, including: Patient felt the following Ranitidine side effects: blood pressure immeasurable, cyanosis, flushing, hypersensitivity, peripheral circulatory failure, pruritus, pulse absent. Additional medications/treatments:
Multiple prescriptions taken:
  • Clemastine Fumarate (2mg Per Day)
The patient was hospitalized.
Hypersensitivity, Jaundice, Pruritus

This Hypersensitivity problem was reported by a health professional from NORWAY. A 29-year-old patient (weight: NA) was diagnosed with the following medical condition(s): NA.On NS a consumer started treatment with Ranitidine (dosage: NA). The following drugs/medications were being taken at the same time: NA. When commencing Ranitidine, the patient experienced the following unwanted symptoms /side effects:
  • Hypersensitivity
  • Jaundice
  • Pruritus
Although all drugs are carefully tested before they are licensed for use, they carry potential side effect risks. Some side effects, such as Hypersensitivity, may become evident only after a product is in use by the general population.
Blood Pressure Systolic Increased, Hypersensitivity

This is a Ranitidine Hcl side effect report of a 67-year-old female patient (weight: NA) from UNITED STATES. The patient developed the following symptoms/conditions: gastrooesophageal reflux disease and was treated with Ranitidine Hcl (dosage: 150mg, Single, 047) starting Oct 25, 2009. Concurrently used drugs:
  • Atrovent
Soon after that, the consumer experienced the following of symptoms:
  • Blood Pressure Systolic Increased
  • Hypersensitivity
This opens a possibility that Ranitidine Hcl could cause Hypersensitivity and that some female patients may be more susceptible.
Hypersensitivity, Inflammation, Lung Disorder, Pain, Rhinorrhoea, Staphylococcal Scalded Skin Syndrome

This Hypersensitivity side effect was reported by a pharmacist from UNITED STATES on Mar 01, 2010. A patient from UNITED STATES , 76 years of age, weighting 132.9 lb, was diagnosed with and was treated with Ranitidine. Patient felt the following Ranitidine side effects: hypersensitivity, inflammation, lung disorder, pain, rhinorrhoea, staphylococcal scalded skin syndrome. Ranitidine dosage: 150 Mg Bid Po. These side effects may potentially be related to Ranitidine.

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

Ranitidine Hypersensitivity Causes and Reviews


An allergy is a reaction by your immune system to something that does not bother most other people. People who have allergies often are sensitive to more than one thing. Substances that often cause reactions are

  • Pollen
  • Dust mites
  • Mold spores
  • Pet dander
  • Food
  • Insect stings
  • Medicines

Normally, your immune system fights germs. It is your body's defense system. In most allergic reactions, however, it is responding to a false alarm. Genes and the environment probably both play a role.

Allergies can cause a variety of symptoms such as a runny nose, sneezing, itching, rashes, swelling, or asthma. Allergies can range from minor to severe. Anaphylaxis is a severe reaction that can be life-threatening. Doctors use skin and blood tests to diagnose allergies. Treatments include medicines, allergy shots, and avoiding the substances that cause the reactions.

NIH: National Institute of Allergy and Infectious Diseases


Ranitidine Hypersensitivity Reviews

Fri, 08 Jan 2010

Will Marinol further damage, an already diseased liver

Wed, 24 Aug 2011

Emotional Anxciety then chest pain, jaw pain on left side and headaches, I am not taking it no more. there has to be something else less tramatising to my system. It was bad enugh that i was at work when the emotional anxiety hit. not cool at all. It was like I had no control over my enotions.

Wed, 21 Sep 2011

Is Histac 150 a pain reliever for slip disc backache?

Wed, 03 Jun 2009
Has there been any evidence linking Ranitidine to lower back or hip problems?
Sat, 09 Oct 2010
<strong>gracia por la informacion</strong>
DISCLAIMER: ALL DATA PROVIDED AS-IS, refer to terms of use for additional information.

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Anaphylactic Reaction (77)
Hypotension (71)
Diarrhoea (67)
Nausea (65)
Vomiting (62)
Urticaria (59)
Abdominal Pain (46)
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Overdose (27)
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Rash (27)
Pyrexia (25)
Hypersensitivity (24)
Dyspepsia (23)
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Chest Discomfort (22)
Erythema (21)
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Product Quality Issue (21)
Weight Decreased (20)
Burning Sensation (20)
Alanine Aminotransferase Increased (20)
Paraesthesia (20)
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Heart Rate Increased (16)

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