Loratadine Anxiety Side Effect Reports


The following Loratadine Anxiety side effect reports were submitted by healthcare professionals and consumers.

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

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


Agitation, Confusional State, Anxiety, Amnesia, Depression, Irritability, Memory Impairment, Disturbance In Attention, Sleep Disorder

This Anxiety side effect was reported by a consumer or non-health professional from US. A 38-year-old patient (weight:NA) experienced the following symptoms/conditions: seasonal allergy. The patient was prescribed Loratadine (dosage: 1 Pill 1per 24 Hrs Po), which was started on May 13, 2013. Concurrently used drugs:
  • Walgreens Cold/flu Relief Liquid Caps
  • Acetaminophen
  • Dextromethorphan
  • Phenylephrine
  • Doxylamine Succinate
When starting to take Loratadine the consumer reported the following symptoms:
  • Agitation
  • Confusional State
  • Anxiety
  • Amnesia
  • Depression
  • Irritability
  • Memory Impairment
  • Disturbance In Attention
  • Sleep Disorder
These side effects may potentially be related to Loratadine.
Hypersensitivity, Hypoaesthesia, Restlessness, Paranoia, Feeling Abnormal, Dyspnoea, Tremor, Feeling Of Body Temperature Change, Anxiety

This Anxiety Loratadine 10 Mg 612 side effect was reported by a consumer or non-health professional from US on Sep 14, 2012. A male , 31 years of age, weighting 230.0 lb, was diagnosed with and was treated with Loratadine 10 Mg 612. The patient presented the following health conditions:
  • Hypersensitivity
  • Hypoaesthesia
  • Restlessness
  • Paranoia
  • Feeling Abnormal
  • Dyspnoea
  • Tremor
  • Feeling Of Body Temperature Change
  • Anxiety
. Loratadine 10 Mg 612 dosage: 10 Mg, Prn. Additional drugs used at the same time:
  • Prilosec (Unk, Unk)
The patient was hospitalized.
Emotional Distress, Eye Pain, Retinal Disorder, Injury, Anxiety, Dizziness

This is a Loratadine side effect report of a 27-year-old female patient (weight:NA) from UNITED STATES, suffering from the following symptoms/conditions: rhinitis allergic,dermal cyst, who was treated with Loratadine (dosage:1 Tab (tablet) Daily, Unk, start time: Jan 14, 2009), combined with:
  • Tetracycline (Unk)
  • Amphetamine Sulfate (10 Mg, Unk)
  • Tetracycline
  • Adderall Xr 10 (25 Mg, Unk)
  • Yasmin
  • Yasmin (Unk)
  • Yasmin
  • Nicotine (7 Mg//24hr,apply One Patch Daily For 3-4 Weeks Unk)
, and developed a serious reaction and a Anxiety side effect. The patient presented with:
  • Emotional Distress
  • Eye Pain
  • Retinal Disorder
  • Injury
  • Anxiety
  • Dizziness
which developed after the beginning of treatment. This side effect report can indicate a possible existence of increased vulnerability to Loratadine treatment in female patients suffering from rhinitis allergic,dermal cyst, resulting in Anxiety.
Middle Insomnia, Anxiety, Nightmare, Abnormal Dreams, Depression, Tobacco User, Nausea, Suicidal Ideation

A female patient (weight: NA) from UNITED STATES with the following symptoms: NA started Loratadine treatment (dosage: 10 Mg, 1x/day) on Jan 01, 2012. Soon after starting Loratadine treatment, the consumer experienced several side effects, including:
  • Middle Insomnia
  • Anxiety
  • Nightmare
  • Abnormal Dreams
  • Depression
  • Tobacco User
  • Nausea
  • Suicidal Ideation
. Concurrently used drugs:
  • Chantix (0.5 Mg, 1x/day)
  • Fenofibrate (160 Mg, 1x/day)
  • Chantix (1 Mg, 2x/day)
  • Pramipexole (0.5 Mg, Unk)
  • Coumadin (2.5 Mg Two Days In A Week (monday And Friday) And 7.5mg On Remaining 5 Days In A Week)
  • Crestor (40 Mg, 1x/day)
  • Oxybutynin (5 Mg, 2x/day)
This finding indicates that some patients can be more vulnerable to developing Loratadine side effects, such as Anxiety.
Dysphoria, Diarrhoea, Hyperbilirubinaemia, Malaise, Chills, Anxiety, Nausea, Delirium

A female patient from AUSTRALIA was prescribed and started Loratadine on Apr 13, 2012. Patient felt the following Loratadine side effects: dysphoria, diarrhoea, hyperbilirubinaemia, malaise, chills, anxiety, nausea, delirium Additional patient health information: Female , weighting 110.2 lb, The consumer reported the following symptoms: . Loratadine dosage: Unk. Concurrently used drugs:
  • Nexium (Unk)
  • Ms Contin (30 Mg, Bid)
  • Prednisolone (Unk)
  • Naloxone (40/20 Mg Tab Daily)
  • Sildenafil (Unk)
The patient was hospitalized.
Nausea, Biliary Colic, Cholecystitis Chronic, Anxiety, Emotional Distress, Rectal Haemorrhage, Abdominal Pain

This report suggests a potential Loratadine Anxiety side effect(s) that can have serious consequences. A 27-year-old female patient from UNITED STATES (weight:NA) was diagnosed with the following health condition(s): NA and used Loratadine (dosage: Unk) starting Mar 04, 2009. Soon after starting Loratadine the patient began experiencing various side effects, including:
  • Nausea
  • Biliary Colic
  • Cholecystitis Chronic
  • Anxiety
  • Emotional Distress
  • Rectal Haemorrhage
  • Abdominal Pain
Drugs used concurrently:
  • Calcium (600 Mg, Qd)
  • Vicodin (Unk Unk, Prn)
  • Yasmin (Unk)
  • Folic Acid
  • Yasmin
  • Prochlorperazine (10 Mg, Unk)
  • Multi-vitamins (Unk Unk, Qd)
  • Fish Oil
The patient was hospitalized. Although Loratadine demonstrated significant improvements in a number of clinically relevant cases, troublesome symptoms, such as Anxiety, may still occur.
Vomiting, Dyspepsia, Emotional Distress, Musculoskeletal Chest Pain, Gallbladder Disorder, Nausea, Cholecystitis Acute, Anxiety

An adverse event was reported by a health professional on Jan 03, 2012 by a Female taking Loratadine (dosage: 10 Mg, Unk) . Location: UNITED STATES , 39 years of age, weighting 138.0 lb, patient began experiencing various side effects, including: Directly after treatment started, patient experienced the unwanted or unexpected Loratadine side effects: vomiting, dyspepsia, emotional distress, musculoskeletal chest pain, gallbladder disorder, nausea, cholecystitis acute, anxiety. Additional medications/treatments:
Associated medications used:
  • Provigil (200 Mg, Unk)
  • Fluticasone Propionate (0.05 %, Unk)
  • Yasmin (Unk)
  • Wellbutrin Sr (150 Mg, Qd)
The patient was hospitalized.
Mental Impairment, Amnesia, Fatigue, Anxiety, Sleep Disorder, Insomnia, Weight Increased, Somnolence, Thyroid Disorder

This Anxiety problem was reported by a consumer or non-health professional from UNITED STATES. A 37-year-old female patient (weight: NA) was diagnosed with the following medical condition(s): multiple allergies,sinus headache.On May 15, 2011 a consumer started treatment with Loratadine (dosage: 10 Mg). The following drugs/medications were being taken at the same time: NA. When commencing Loratadine, the patient experienced the following unwanted symptoms /side effects:
  • Mental Impairment
  • Amnesia
  • Fatigue
  • Anxiety
  • Sleep Disorder
  • Insomnia
  • Weight Increased
  • Somnolence
  • Thyroid Disorder
Although all drugs are carefully tested before they are licensed for use, they carry potential side effect risks. Some side effects, such as Anxiety, may become evident only after a product is in use by the general population.
Insomnia, Product Contamination, Product Measured Potency Issue, Product Formulation Issue, Product Quality Issue, Panic Attack, Nervousness, Anxiety

This is a Loratadine side effect report of a 41-year-old patient (weight: NA) from UNITED STATES. The patient developed the following symptoms/conditions: NA and was treated with Loratadine (dosage: 1 Tablet) starting Oct 13, 2011. Concurrently used drugs: NA. Soon after that, the consumer experienced the following of symptoms:
  • Insomnia
  • Product Contamination
  • Product Measured Potency Issue
  • Product Formulation Issue
  • Product Quality Issue
  • Panic Attack
  • Nervousness
  • Anxiety
This opens a possibility that Loratadine could cause Anxiety and that some patients may be more susceptible.
Cerebrovascular Accident, Anxiety, Suicidal Ideation, Somnolence, Rhinorrhoea, Therapeutic Response Decreased

This Anxiety side effect was reported by a consumer or non-health professional from UNITED STATES on Sep 27, 2011. A patient from UNITED STATES , 41 years of age, was treated with Loratadine. Directly after treatment started, patient experienced the unwanted or unexpected Loratadine side effects: cerebrovascular accident, anxiety, suicidal ideation, somnolence, rhinorrhoea, therapeutic response decreased. Loratadine dosage: 10 Mg, Qd.
Associated medications used:
  • Trileptal (Unk Ukn, Unk)
  • Nexium (40 Mg, Qd)
  • Oxcarbazepine (Unk Ukn, Unk)
The patient was hospitalized. These side effects may potentially be related to Loratadine.
Tremor, Mood Altered, Vomiting, Crying, Breath Holding, Anxiety

This Anxiety side effect was reported by a physician from UNITED STATES. A patient (weight:NA) experienced the following symptoms/conditions: NA. The patient was prescribed Loratadine (dosage: 10 Mg Daily), which was started on Jan 01, 2007. Concurrently used drugs:
  • Lisdexamfetamine Dimesylate (30 Mg Daily)
  • Sertraline Hydrochloride (25 Mg Daily)
When starting to take Loratadine the consumer reported the following symptoms:
  • Tremor
  • Mood Altered
  • Vomiting
  • Crying
  • Breath Holding
  • Anxiety
These side effects may potentially be related to Loratadine.
Emotional Distress, Pain, Anxiety, Renal Failure, Fear, Injury, Unevaluable Event, Renal Injury

This Anxiety Loratadine side effect was reported by a health professional from UNITED STATES on Sep 30, 2009. A male , 71 years of age, weighting 169.8 lb, was treated with Loratadine. The patient presented the following health conditions:
  • Emotional Distress
  • Pain
  • Anxiety
  • Renal Failure
  • Fear
  • Injury
  • Unevaluable Event
  • Renal Injury
. Loratadine dosage: 10 Mg, Unk. Additional drugs used at the same time:
  • Procardia (80 Mg, Qd)
  • Coumadin
  • Trusopt
  • Omnipaque 140 (350 Unk)
  • Omega 3 Fatty Acids (Unk Unk, Qd)
  • Albuterol
  • Flonase
  • Trasylol
The patient was hospitalized.
Asthenia, Dizziness, Hyperhidrosis, Pollakiuria, Diarrhoea, Fatigue, Anxiety, Dry Mouth, Dysstasia

This is a Loratadine side effect report of a female patient (weight:NA) from UNITED STATES, suffering from the following symptoms/conditions: seasonal allergy, who was treated with Loratadine (dosage:10 Mg Qd Po, start time: Mar 30, 2011), combined with: NA., and developed a serious reaction and a Anxiety side effect. The patient presented with:
  • Asthenia
  • Dizziness
  • Hyperhidrosis
  • Pollakiuria
  • Diarrhoea
  • Fatigue
  • Anxiety
  • Dry Mouth
  • Dysstasia
which developed after the beginning of treatment. This side effect report can indicate a possible existence of increased vulnerability to Loratadine treatment in female patients suffering from seasonal allergy, resulting in Anxiety.
Abnormal Behaviour, Anxiety, Crying, Depression, Fatigue, School Refusal

A 6-year-old female patient (weight: NA) from UNITED STATES with the following symptoms: multiple allergies started Loratadine treatment (dosage: 2 Teaspoons 1x 24 Hr. Po) on Apr 29, 2009. Soon after starting Loratadine treatment, the consumer experienced several side effects, including:
  • Abnormal Behaviour
  • Anxiety
  • Crying
  • Depression
  • Fatigue
  • School Refusal
. Concurrently used drugs: NA. This finding indicates that some patients can be more vulnerable to developing Loratadine side effects, such as Anxiety.
Agitation, Anorexia, Anxiety, Arrhythmia, Arthralgia, Back Pain, Blood Pressure Increased, Chest Discomfort, Chills

A female patient from UNITED STATES was prescribed and started Loratadine on Apr 10, 2008. After Loratadine was administered, patient encountered several Loratadine side effects: agitation, anorexia, anxiety, arrhythmia, arthralgia, back pain, blood pressure increased, chest discomfort, chills Additional patient health information: Female , 45 years of age, weighting 155.0 lb, The consumer reported the following symptoms: was diagnosed with and. Loratadine dosage: 10 Mg, Once/single, Oral. Concurrently used drugs: NA.
Agitation, Anorexia, Anxiety, Arthralgia, Back Pain, Blood Pressure Increased, Chest Discomfort, Chills, Confusional State

This report suggests a potential Loratadine Anxiety side effect(s) that can have serious consequences. A 45-year-old female patient from UNITED STATES (weight:NA) was diagnosed with the following health condition(s): rhinorrhoea and used Loratadine (dosage: 10 Mg, Once/single, Oral) starting Aug 09, 2005. Soon after starting Loratadine the patient began experiencing various side effects, including:
  • Agitation
  • Anorexia
  • Anxiety
  • Arthralgia
  • Back Pain
  • Blood Pressure Increased
  • Chest Discomfort
  • Chills
  • Confusional State
Drugs used concurrently:NA. Although Loratadine demonstrated significant improvements in a number of clinically relevant cases, troublesome symptoms, such as Anxiety, may still occur.
Alopecia Areata, Alopecia Universalis, Anxiety, Blood Glucose Fluctuation, Conjunctivitis Allergic, Depression, Headache, Hyperaemia

An adverse event was reported by a physician on Feb 13, 2006 by a Female taking Loratadine (dosage: 10mg Tab Qd, Oral) was diagnosed with and. Location: UNITED STATES , 30 years of age, weighting 124.0 lb, patient began experiencing various side effects, including: Patient felt the following Loratadine side effects: alopecia areata, alopecia universalis, anxiety, blood glucose fluctuation, conjunctivitis allergic, depression, headache, hyperaemia. Additional medications/treatments:
Multiple prescriptions taken:
  • Synthroid (See Image)
  • Synthroid (See Image)
  • Humalog (insulin Analog)
  • Orinetgazube
  • Humulin 70/30
  • Ativan
  • Allegra

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

Loratadine Anxiety Causes and Reviews


Fear and Anxiety are part of life. You may feel anxious before you take a test or walk down a dark street. This kind of Anxiety is useful - it can make you more alert or careful. It usually ends soon after you are out of the situation that caused it. But for millions of people in the United States, the Anxiety does not go away, and gets worse over time. They may have chest pains or nightmares. They may even be afraid to leave home. These people have Anxiety disorders. Types include

  • Panic disorder
  • Obsessive-compulsive disorder
  • Post-traumatic stress disorder
  • Phobias
  • Generalized Anxiety disorder

Treatment can involve medicines, therapy or both.

NIH: National Institute of Mental Health


Loratadine Anxiety Reviews

Sat, 25 Sep 2010

my son experienced nightmares, several night wakenings, disorientation, restlessness, night sweats and a few days after stopping the medication had shortness of breath after exercising (with no previous asthmatic experiences)

Tue, 09 Aug 2011

I was taking the Loratadine 24 hr for about 4 months and past 3 months kept losing a lot of hair. Found bald spot few days ago and doc says alopecia areata. I saw a few postings on the internet of a correlation and wanted to know it anyone else has had that experience?

Tue, 13 Sep 2011

can this medicine cause you to have a very fast heart rate?

Sun, 15 Nov 2009
is 30mg too much in 24 hours?? is medical advice needed
Sat, 13 Feb 2010
can my one year old take Loratadine
Fri, 19 Mar 2010
can you take tylenol right after taking a Loratadine?
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 Loratadine Side Effects

Dizziness (40)
Accidental Overdose (37)
Convulsion (37)
Dyspnoea (34)
Somnolence (31)
Headache (28)
Malaise (23)
Nausea (23)
Vomiting (23)
Hypersensitivity (23)
Urticaria (21)
Pain (21)
Pruritus (20)
Loss Of Consciousness (20)
Insomnia (19)
Death (19)
Syncope (19)
Palpitations (19)
Swelling Face (17)
Anxiety (17)
Blood Pressure Increased (16)
Abdominal Pain Upper (15)
Completed Suicide (15)
Rash (14)
Overdose (14)
Depression (14)
Asthenia (13)
Burning Sensation (13)
Fall (13)
Pyrexia (13)
Cholestasis (12)
Cardiac Arrest (12)
Condition Aggravated (12)
Diarrhoea (12)
Vision Blurred (12)
Confusional State (12)
Cough (12)
Abortion Spontaneous (11)
Cerebrovascular Accident (11)
Torsade De Pointes (11)
Feeling Abnormal (11)
Heart Rate Increased (11)
Muscle Spasms (10)
Ventricular Tachycardia (10)
Hyperhidrosis (10)
Agitation (9)
Angioedema (9)
Autoimmune Hepatitis (9)
Chest Pain (9)
Arrhythmia (9)

➢ More

Discuss Loratadine Side Effects

privacy policy