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Benadryl Product Quality Issue Side Effects

Benadryl Product Quality Issue Side Effect Reports


The following Benadryl Product Quality Issue side effect reports were submitted by healthcare professionals and consumers.

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

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



Vision Blurred, Migraine, Dry Mouth, Tinnitus, Product Quality Issue

This Product Quality Issue side effect was reported by a consumer or non-health professional from US. A 69-year-old female patient (weight:NA) experienced the following symptoms/conditions: arthropod bite,food allergy,pruritus. The patient was prescribed Benadryl Allergy (dosage: NA), which was started on NS. Concurrently used drugs: NA. When starting to take Benadryl Allergy the consumer reported the following symptoms:
  • Vision Blurred
  • Migraine
  • Dry Mouth
  • Tinnitus
  • Product Quality Issue
These side effects may potentially be related to Benadryl Allergy.
Oral Discomfort, Product Quality Issue, Throat Irritation

This Product Quality Issue Benadryl side effect was reported by a consumer or non-health professional from UNITED STATES on Apr 18, 2011. A Female , 69 years of age, was treated with Benadryl. The patient presented the following health conditions:
  • Oral Discomfort
  • Product Quality Issue
  • Throat Irritation
. Benadryl dosage: NA. Additional drugs used at the same time:
  • Ventolin (2puff Twice Per Day)
  • Hydrochlorothiazide
Adverse Reaction, Product Quality Issue

This is a Benadryl side effect report of a 5-year-old female patient (weight:NA) from UNITED STATES, suffering from the following symptoms/conditions: pruritus,hypersensitivity, who was treated with Benadryl (dosage:1 Tablet As Needed, Upc # 5058034818, start time: NS), combined with: NA., and developed a serious reaction and a Product Quality Issue side effect. The patient presented with:
  • Adverse Reaction
  • Product Quality Issue
which developed after the beginning of treatment. The patient was hospitalized. This side effect report can indicate a possible existence of increased vulnerability to Benadryl treatment in female patients suffering from pruritus,hypersensitivity, resulting in Product Quality Issue.

Off Label Use, Adverse Reaction, Product Quality Issue

A 5-year-old female patient (weight: NA) from UNITED STATES with the following symptoms: pruritus,food allergy,hypersensitivity started Benadryl treatment (dosage: NA) on NS. Soon after starting Benadryl treatment, the consumer experienced several side effects, including:
  • Off Label Use
  • Adverse Reaction
  • Product Quality Issue
. Concurrently used drugs: NA.The patient was hospitalized. This finding indicates that some patients can be more vulnerable to developing Benadryl side effects, such as Product Quality Issue.
Sleep Disorder, Nausea, Hypertension, Product Quality Issue, Dyspnoea, Treatment Noncompliance

A female patient from UNITED STATES was prescribed and started Benadryl on Feb 20, 2012. Patient felt the following Benadryl side effects: sleep disorder, nausea, hypertension, product quality issue, dyspnoea, treatment noncompliance Additional patient health information: Female , 77 years of age, The consumer reported the following symptoms: . Benadryl dosage: NA. Concurrently used drugs:
  • Aspirin
  • Advair Diskus 100/50 (1puff Twice Per Day)
The patient was hospitalized.
Nausea, Gait Disturbance, Skin Discolouration, Vomiting, Chromaturia, Off Label Use, Product Quality Issue

This report suggests a potential Benadryl Product Quality Issue side effect(s) that can have serious consequences. A 79-year-old patient from UNITED STATES (weight:NA) was diagnosed with the following health condition(s): prophylaxis,sinus disorder and used Benadryl (dosage: Daily Dose Text: 2 Pills Every 4-6 Hours Twice Daily) starting Mar 01, 2009. Soon after starting Benadryl the patient began experiencing various side effects, including:
  • Nausea
  • Gait Disturbance
  • Skin Discolouration
  • Vomiting
  • Chromaturia
  • Off Label Use
  • Product Quality Issue
Drugs used concurrently:NA. Although Benadryl demonstrated significant improvements in a number of clinically relevant cases, troublesome symptoms, such as Product Quality Issue, may still occur.
Product Quality Issue, Vertigo, Off Label Use

An adverse event was reported by a consumer or non-health professional on Nov 07, 2011 by a Female taking Benadryl (dosage: One, Every 4-5 Hours) was diagnosed with and. Location: UNITED STATES , 75 years of age, weighting 98.00 lb, patient began experiencing various side effects, including: Directly after treatment started, patient experienced the unwanted or unexpected Benadryl side effects: product quality issue, vertigo, off label use. Additional medications/treatments: The patient was hospitalized.
Dyspnoea, Product Quality Issue

This Product Quality Issue problem was reported by a physician from UNITED STATES. A 68-year-old patient (weight: NA) was diagnosed with the following medical condition(s): NA.On Oct 22, 2009 a consumer started treatment with Benadryl (dosage: NA). The following drugs/medications were being taken at the same time:
  • Ranitidine
  • Aspirin
  • Levothyroxine Sodium
  • Advair Diskus 100/50 (1puff Twice Per Day)
  • Metoprolol Tartrate
  • Warfarin Sodium
  • Simvastatin
  • Digoxin
When commencing Benadryl, the patient experienced the following unwanted symptoms /side effects:
  • Dyspnoea
  • Product Quality Issue
Although all drugs are carefully tested before they are licensed for use, they carry potential side effect risks. Some side effects, such as Product Quality Issue, may become evident only after a product is in use by the general population.
Vomiting, Ataxia, Aphagia, Cardiac Disorder, Product Quality Issue, Haemorrhagic Disorder, Large Intestinal Ulcer, Brain Neoplasm, Hypoaesthesia

This is a Benadryl side effect report of a female patient (weight: NA) from UNITED STATES. The patient developed the following symptoms/conditions: NA and was treated with Benadryl (dosage: NA) starting Dec 22, 2003. Concurrently used drugs:
  • Remicade
  • Remicade
  • Remicade
  • Remicade
  • Heparin
  • Cox-2 Selective Inhibitor
  • Remicade
  • Morphine Sulfate
Soon after that, the consumer experienced the following of symptoms:
  • Vomiting
  • Ataxia
  • Aphagia
  • Cardiac Disorder
  • Product Quality Issue
  • Haemorrhagic Disorder
  • Large Intestinal Ulcer
  • Brain Neoplasm
  • Hypoaesthesia
This opens a possibility that Benadryl could cause Product Quality Issue and that some female patients may be more susceptible.
Secretion Discharge, Suicidal Ideation, Product Quality Issue, Rash

This Product Quality Issue side effect was reported by a consumer or non-health professional from UNITED STATES on Sep 26, 2011. A female patient from UNITED STATES , 40 years of age, was treated with Benadryl. Directly after treatment started, patient experienced the unwanted or unexpected Benadryl side effects: secretion discharge, suicidal ideation, product quality issue, rash. Benadryl dosage: NA. These side effects may potentially be related to Benadryl.
Headache, Product Contamination Microbial, Nausea, Diarrhoea Haemorrhagic, Product Quality Issue, Incorrect Dose Administered

This Product Quality Issue side effect was reported by a consumer or non-health professional from UNITED STATES. A 55-year-old patient (weight:NA) experienced the following symptoms/conditions: NA. The patient was prescribed Benadryl (dosage: NA), which was started on Aug 04, 2006. Concurrently used drugs: NA. When starting to take Benadryl the consumer reported the following symptoms:
  • Headache
  • Product Contamination Microbial
  • Nausea
  • Diarrhoea Haemorrhagic
  • Product Quality Issue
  • Incorrect Dose Administered
These side effects may potentially be related to Benadryl.
Vertigo, Product Quality Issue, Off Label Use

This Product Quality Issue Benadryl side effect was reported by a consumer or non-health professional from UNITED STATES on Sep 08, 2011. A Female , 75 years of age, weighting 98.00 lb, was treated with Benadryl. The patient presented the following health conditions:
  • Vertigo
  • Product Quality Issue
  • Off Label Use
. Benadryl dosage: NA. Additional drugs used at the same time: NA. The patient was hospitalized.
Product Quality Issue, Renal Failure, Dyspepsia, Vomiting, Nausea, Hepatic Failure, Abdominal Pain Upper

This is a Benadryl Allergy Kapgel side effect report of a 53-year-old female patient (weight:NA) from UNITED STATES, suffering from the following symptoms/conditions: NA, who was treated with Benadryl Allergy Kapgel (dosage:NA, start time: May 01, 2010), combined with:
  • Maxair (200/50 Two Puffs As Needed For Three To Four Years)
  • Acetaminophen (Two Times Per Day Or As Needed For Two To Three Years.)
  • Acetaminophen
, and developed a serious reaction and a Product Quality Issue side effect. The patient presented with:
  • Product Quality Issue
  • Renal Failure
  • Dyspepsia
  • Vomiting
  • Nausea
  • Hepatic Failure
  • Abdominal Pain Upper
which developed after the beginning of treatment. This side effect report can indicate a possible existence of increased vulnerability to Benadryl Allergy Kapgel treatment in female patients suffering from NA, resulting in Product Quality Issue.
Dizziness, Product Quality Issue, Ligament Sprain, Headache

A 58-year-old patient (weight: NA) from UNITED STATES with the following symptoms: NA started Benadryl treatment (dosage: NA) on Jul 01, 2011. Soon after starting Benadryl treatment, the consumer experienced several side effects, including:
  • Dizziness
  • Product Quality Issue
  • Ligament Sprain
  • Headache
. Concurrently used drugs: NA. This finding indicates that some patients can be more vulnerable to developing Benadryl side effects, such as Product Quality Issue.
Suicidal Ideation, Rash, Product Quality Issue, Secretion Discharge

A female patient from UNITED STATES was prescribed and started Benadryl on Aug 08, 2011. After Benadryl was administered, patient encountered several Benadryl side effects: suicidal ideation, rash, product quality issue, secretion discharge Additional patient health information: Female , 40 years of age, The consumer reported the following symptoms: . Benadryl dosage: NA. Concurrently used drugs: NA.
Product Quality Issue, Amnesia, Feeling Abnormal, Off Label Use

This report suggests a potential Benadryl Product Quality Issue side effect(s) that can have serious consequences. A 90-year-old female patient from UNITED STATES (weight:NA) was diagnosed with the following health condition(s): NA and used Benadryl (dosage: NA) starting Apr 09, 2011. Soon after starting Benadryl the patient began experiencing various side effects, including:
  • Product Quality Issue
  • Amnesia
  • Feeling Abnormal
  • Off Label Use
Drugs used concurrently:
  • Lotrel
  • Synthroid
Although Benadryl demonstrated significant improvements in a number of clinically relevant cases, troublesome symptoms, such as Product Quality Issue, may still occur.
Amnesia, Feeling Abnormal, Off Label Use, Product Quality Issue

An adverse event was reported by a consumer or non-health professional on Jun 02, 2011 by a Female taking Benadryl (dosage: NA) . Location: UNITED STATES , 89 years of age, weighting 125.0 lb, patient began experiencing various side effects, including: Patient felt the following Benadryl side effects: amnesia, feeling abnormal, off label use, product quality issue. Additional medications/treatments:
Off Label Use, Product Quality Issue, Amnesia, Feeling Abnormal

This Product Quality Issue problem was reported by a consumer or non-health professional from UNITED STATES. A 90-year-old female patient (weight: NA) was diagnosed with the following medical condition(s): NA.On Apr 09, 2011 a consumer started treatment with Benadryl (dosage: NA). The following drugs/medications were being taken at the same time:
  • Synthroid
  • Lotrel
When commencing Benadryl, the patient experienced the following unwanted symptoms /side effects:
  • Off Label Use
  • Product Quality Issue
  • Amnesia
  • Feeling Abnormal
Although all drugs are carefully tested before they are licensed for use, they carry potential side effect risks. Some side effects, such as Product Quality Issue, may become evident only after a product is in use by the general population.
Condition Aggravated, Hypersensitivity, Product Quality Issue

This is a Benadryl side effect report of a 4-year-old patient (weight: NA) from UNITED STATES. The patient developed the following symptoms/conditions: rash,abdominal pain upper,oropharyngeal pain,ill-defined disorder and was treated with Benadryl (dosage: 5 Ml, 3 In 1 Day, Oral) starting Apr 17, 2010. Concurrently used drugs: NA. Soon after that, the consumer experienced the following of symptoms:
  • Condition Aggravated
  • Hypersensitivity
  • Product Quality Issue
This opens a possibility that Benadryl could cause Product Quality Issue and that some patients may be more susceptible.
Abasia, Pollakiuria, Product Packaging Issue, Product Quality Issue, Urinary Retention, Urinary Bladder Haemorrhage, Motor Dysfunction, Visual Impairment, Dysuria

This Product Quality Issue side effect was reported by a health professional from UNITED STATES on Mar 30, 2011. A female patient from UNITED STATES , 43 years of age, weighting 89.88 lb, was treated with Benadryl. Patient felt the following Benadryl side effects: abasia, pollakiuria, product packaging issue, product quality issue, urinary retention, urinary bladder haemorrhage, motor dysfunction, visual impairment, dysuria. Benadryl dosage: Three 25 Mg.
Multiple prescriptions taken:
  • Zoloft (Unk)
  • Klonopin
The patient was hospitalized. These side effects may potentially be related to Benadryl.
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DISCLAIMER: ALL DATA PROVIDED AS-IS, refer to terms of use for additional information.

Benadryl Product Quality Issue Causes and Reviews


We all need clean water. People need it to grow crops and to operate factories, and for drinking and recreation. Fish and wildlife depend on it to survive.

Many different pollutants can harm our rivers, streams, lakes, and oceans. The three most common are soil, nutrients, and bacteria. Rain washes soil into streams and rivers. The soil can kill tiny animals and fish eggs. It can clog the gills of fish and block light, causing plants to die. Nutrients, often from fertilizers, cause problems in lakes, ponds, and reservoirs. Nitrogen and phosphorus make algae grow and can turn water green. Bacteria, often from sewage spills, can pollute fresh or salt water.

You can help protect your water supply:

  • Don't pour household products such as cleansers, beauty products, medicines, auto fluids, paint, and lawn care products down the drain. Take them to a hazardous waste collection site.
  • Throw away excess household grease (meat fats, lard, cooking oil, shortening, butter, margarine, etc.) diapers, condoms, and personal hygiene products in the garbage can.
  • Clean up after your pets. Pet waste contains nutrients and germs.

Environmental Protection Agency


Benadryl Product Quality Issue Reviews

Sun, 04 Sep 2011

Can I die from taking this many. Is it physicly addicting? Sorry about my spelling.

Mon, 18 Jul 2011

I loved these strips. I have had allergic reactions to my own allergy shots. After waiting at the Dr.'s office for 15 minutes after my allergy shot, I leave to go shopping. Sometimes I can feel a little thickening in my throat, similar to when I've had a really bad reaction and had to go to the ER for help, or went back to the Dr.'s office for a shot of epinepherine. When I feel just a small reaction beginning, I have put one of the Benadryl Quick Dissolve Strips on my tongue. I get a pretty fast result and I can continue shopping rather than worrying about a worse reaction.

Now, when I went to buy more of this product, it isn't available at any local stores, or on line at safe sites. Each store tells me that people are coming in and wanting them and getting upset when they can't find them.

Why were these strips taken off the market?

Sun, 21 Mar 2010
Does taking too much Benadryl cause a person to fall asleep and not wake up?
Wed, 01 Sep 2010
It was given to me in a hospital through emergency room, for nauseau. Nusrse said that they use it for that as well. Is true and can it be usedat home for the same?
Thu, 24 Mar 2011
My son is allergic to children's Benadryl. It causes him to develop eye infections (conjunctivitus).
Sat, 30 Apr 2011
I've noticed that it when I am with my partner it makes me sensitive, but I am not able to be aroused. Is anyone else having the same issue. I've been taking it for alergies since I was a teenager. Its the only thing that has ever worked for me.
DISCLAIMER: ALL DATA PROVIDED AS-IS, refer to terms of use for additional information.

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Top Benadryl Side Effects

Off Label Use (181)
Dyspnoea (162)
Nausea (141)
Hypersensitivity (139)
Urticaria (126)
Somnolence (119)
Vomiting (116)
Loss Of Consciousness (113)
Rash (109)
Pain (109)
Pruritus (108)
Headache (108)
Overdose (105)
Dizziness (102)
Product Quality Issue (102)
Insomnia (96)
Heart Rate Increased (86)
Hallucination (80)
Feeling Abnormal (79)
Condition Aggravated (78)
Anxiety (46)
Infusion Related Reaction (46)
Tremor (45)
Fatigue (45)
Diarrhoea (43)
Convulsion (42)
Erythema (38)
Malaise (38)
Pyrexia (38)
Asthenia (37)
Swelling Face (37)
Blood Pressure Increased (37)
Pharyngeal Oedema (35)
Throat Tightness (34)
Dehydration (32)
Chest Pain (31)
Swollen Tongue (30)
Pain In Extremity (30)
Cough (30)
Oedema Peripheral (29)
Hypoaesthesia (29)
Chest Discomfort (29)
Incorrect Dose Administered (28)
Abdominal Pain Upper (27)
Eye Swelling (27)
Flushing (26)
Fall (26)
Confusional State (25)
Lip Swelling (24)
Syncope (24)

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