DrugInformer Search

Loratadine

Popular Brands: : Claritin, Loratadine, Claritin Reditabs, Alavert, Alavert Allergy
Official FDA Reports130,167
Social Media Events7,124
Total Posts4,387
Avg. Review Score2.56/ 5
Active Ingredients
  • Loratadine
Approved Uses *

* Extracted from Drug Label

Manufacturers
  • Access Business Group Llc
  • Aidarex Pharmaceuticals Llc
  • Aldi, Inc
  • Amerisource Bergen
  • Bayer Healthcare Llc
Show more manufacturers

  This report is for all products sharing this active ingredient. For more details, please use our Workbench for research on individual brands like Claritin.

* Extracted from FDA Adverse Event Report

Explanation

The quarterly trend chart illustrates changing levels of adverse events over time. Results from both the FDA Adverse Event Database (FAERS) and adverse events extracted from social media by Druginformer are plotted side-by-side for easy comparison.


The proportion of people completing user reviews who complained about a side effect.

The proportion of social media adverse event complaints for each adverse event type.

The proportion of FAERS (FDA) adverse event complaints for each adverse event type.


Loratadine Side Effects

  Social Media
(Online Comments)
FAERS
(Reports Submitted to FDA)
Side Effect On Drug
Label
Overall
Alarm
Reports % of
Reports
Alarm Reports % of
Reports
Alarm

* DrugInformer calculates alarm using a proprietary algorithm. Alarm should not be taken as an ofiicial signal from the FDA or other regulatory entity.


User Voices

The following are comments from users that experienced side effects while taking Loratadine

Somnolence

... to drink plenty (as in more than usual) of water to keep yourself hydrated, particularly if you exercise regularly. There have been a couple of occasions I've experienced drowsiness , but in general Cl...


Source: Claritin-D-24-Hour-Allergy-and-Congest...

View full report on Loratadine related somnolence

Did the author experience somnolence while taking claritin?

What is this?

Dry Mouth

... for me and go back to the Claritin-D that used to be a preferred drug by my insurance plan. Low and behold, it is working great. I am experiencing very little side effects (dry mouth is about it) and ...


Source: Claritin-D-24-Hour-Allergy-and-Congest...

View full report on Loratadine related dry mouth

Did the author experience dry mouth while taking claritin?

What is this?

Lethargy

... terrible allergies. I found that it worked pretty well, but it made me so groggy that I could barely function. So, trading scratchy eyes and congestion for being too out of it to work is ...


Source: Claritin-Reditabs-24-Hour-Allergy-10mg...

View full report on Loratadine related lethargy

Did the author experience lethargy while taking claritin?

What is this?

Tell us about your Experience with Loratadine

Thank you for sharing your experience with us!

Share Your Experience

Druginformer Identified Side Effects: Hypoaesthesia, Irritability, Paraesthesia

Posted By Anonymous in askapatient.com on June 7, 2015 @ 12:00 am

Side Effects: Tingling/numbness through arms, extreme irritability.

Druginformer Identified Side Effects: Dizziness, Abdominal discomfort, Oral pain, Vomiting, Euphoric mood, Dry mouth, Insomnia, Decreased appetite

Posted By Anonymous in askapatient.com on June 4, 2015 @ 12:00 am

Side Effects: Horrible can't sleep extremely dry mouth and stomach pain with nausea and vomiting dizziness and light headed and can't poop Don't take make u you feel like your on drugs lose...

Druginformer Identified Side Effects: Hypoaesthesia, Cardiac flutter, Muscular weakness

Posted By Anonymous in askapatient.com on June 1, 2015 @ 12:00 am

Side Effects: It works but my heart races and my legs are weak for about 3 hours and I feel numbness

Druginformer Identified Side Effects: Inflammation, Diverticulitis, Condition aggravated

Posted By Anonymous in askapatient.com on May 31, 2015 @ 12:00 am

... allergies. I had severe diverticulitis and had 1/2 of my colon removed 2 years ago. I always had a flare up in the spring and ended up in the hospital. This time I have inflammation in my esophagus, s...

Druginformer Identified Side Effects: Adverse event, Increased appetite, Dyspnoea, Hot flush

Posted By Anonymous in askapatient.com on May 20, 2015 @ 12:00 am

Side Effects: Metallic taste and smell. Increase appetite, hot flashes, shortness of breath. Do not take.

Druginformer Identified Side Effects: None

Posted By Anonymous in askapatient.com on May 9, 2015 @ 12:00 am

Side Effects: none I took 1 tablet before going to bed in the past three days (Claritin Allergy+Sinus, 5 mg Loratadine, 120 mg Pseudoephedire sulfate) and my nose is now dry. What a relief ...

Druginformer Identified Side Effects: Anxiety, Heart rate, Dry mouth, Dyspnoea, Somnolence

Posted By Anonymous in askapatient.com on May 5, 2015 @ 12:00 am

Side Effects: Dry mouth, fatigue, shortness of breath, anxiety and a slowed heart rate. Not worth feeling short of breath and paranoid. I'd rather have allergies than to have to take this p...

Druginformer Identified Side Effects: Paranoia, Feeling abnormal, Depression, Feelings of worthlessness

Posted By Anonymous in askapatient.com on May 4, 2015 @ 12:00 am

Side Effects: DEPRESSION, MISERY, NEAR PARANOIA - ALMOST CAUSED A DIVORCE IN A 24 YEAR HAPPY MARRIAGE!!! This medication almost cost me my marriage! I had no idea that an allergy medicatio...

Druginformer Identified Side Effects: Tremor, Feeling jittery, Hypoaesthesia, Paraesthesia, Decreased appetite

Posted By Anonymous in askapatient.com on April 30, 2015 @ 12:00 am

Side Effects: Hand tremors and paraesthesia and jittery leg also loss of apetite I first took single dose of clarinase since 3 months it caused tremors in my hand and i stopped taking it ye...

Druginformer Identified Side Effects: Abdominal discomfort, Chills, Feeling jittery, Hypersensitivity, Sinusitis, Insomnia, Skin disorder

Posted By Anonymous in askapatient.com on April 29, 2015 @ 12:00 am

... for the first time last night at 9pm. I should have read the warnings before I took this at night. My side effects were/are insomnia, chills (with goosebumps), stomach upset, extremely jittery, and ...


Additional Drug Information


* Warning: The facts and figures contained in these reports are accurate to the best of our capability; however, our metrics are only meant to augment your medical knowledge, and should never be used as the sole basis for selecting a new medication. As with any medical decision, be sure to work with your doctor to ensure the best choices are made for your condition.

* About FAERS: The FDA Adverse Event Reporting System (FAERS) is used by FDA for activities such as looking for new safety concerns that might be related to a marketed product, evaluating a manufacturer's compliance to reporting regulations and responding to outside requests for information. Reporting of adverse events is a voluntary process, and not every report is sent to FDA and entered into FAERS. The FAERS database may contain duplicate reports, the report quality is variable, and many factors may influence reporting (e.g., media attention, length of time a drug is marketed, market share). For these reasons, FAERS case reports cannot be used to calculate incidence or estimates of risk for a particular product or compare risks between products.