Common Benadryl Side Effects


The following Benadryl Side Effects were reported by healthcare professionals (such as physicians, pharmacists, nurses and others), consumers (such as patients, family members, layers) and manufacturers.

It is important to know potential risks posed by drugs and health products. Staying informed can help you make right decisions and stay healthy.

You can read detailed reports by clicking on a side effect.


Abasia 11 reports 0.23%
Abdominal Discomfort 5 reports 0.10%
Abdominal Pain 18 reports 0.37%
Abdominal Pain Upper 27 reports 0.55%
Abnormal Behaviour 16 reports 0.33%
Abnormal Dreams 5 reports 0.10%
Abortion Spontaneous 3 reports 0.06%
Abscess 3 reports 0.06%
Accidental Exposure 12 reports 0.25%
Accidental Overdose 14 reports 0.29%
Acne 3 reports 0.06%
Acute Respiratory Failure 3 reports 0.06%
Adverse Reaction 7 reports 0.14%
Ageusia 3 reports 0.06%
Aggression 8 reports 0.16%
Agitation 17 reports 0.35%
Alanine Aminotransferase Increased 3 reports 0.06%
Alcohol Use 6 reports 0.12%
Alopecia 4 reports 0.08%
Amnesia 22 reports 0.45%
Amphetamines Positive 3 reports 0.06%
Anaemia 9 reports 0.18%
Anaphylactic Reaction 20 reports 0.41%
Anaphylactic Shock 12 reports 0.25%
Anger 4 reports 0.08%
Angioedema 7 reports 0.14%
Anhedonia 3 reports 0.06%
Anorexia 6 reports 0.12%
Anxiety 46 reports 0.94%
Aphagia 3 reports 0.06%

Displaying 400 Benadryl side effects


Common Drugs


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)

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