ALLEGRA D Reviews

Average Rating: 2.9 (321 Ratings)

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 Type: Over-the-counter Drug
  

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Key to Ratings: 1=LOW (I would not recommend taking this medicine.)
5=HIGH (this medicine cured me or helped me a great deal.)

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More on ALLEGRA D: Reviews Summary  |  Drug Safety Information

RATING  REASONSIDE EFFECTS FOR ALLEGRA DCOMMENTSSEXAGEDURATION/
DOSAGE
DATE ADDED
 
 1  Post nasal drip Omg where do I start?! First day, blood pressure high and dizziness. Second day, some dizziness and anxiety . Third day, extreme anxiety and dizziness and lightheaded. Stopped taking it after the 3rd day after reading reviews and saw that I was having the same issues. Woke up day after and still felt the same symptoms so I went to the ER and labs, X-ray and ekg all were fine so Dr also contributed my symptoms to Allegra D. Today is the day after the ER and I feel like I'm getting over a hangover. Jittery, blood pressure still high and extreme anxiety. Don't know how long it will take to get this medicine out of my system but I know I will never take the medicine again!!!!!! F 39 3 days
1X D
11/13/2021
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 5  Allergies and my head stopped up Works great for my allergies . Does not make me starve like reg. Allegra F 75 0 days
1X D
7/4/2021
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 1  Congested, fatigue, headaches It messed me up. Nauseous then vomiting, heartburn, loss of appetite, light headed, and could not sleep at all. Proceed with caution. M 22 2 days
1 1X D
5/23/2021
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 5  Allergies Weight loss F 36 30 days
1 1X D
4/5/2021
 3  Sinusitis This medication makes me feel like I'm on speed it's not a comfortable feeling at all it helped with some of the congestion but it is making my heart race and I feel horrible after taking it. Not for me. I also have heart disease and it does not help that one bit. I would not recommend for anyone with heart problems. M 57 2 days
30 1X D
10/14/2020
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 5  Mold and dog allergies Sense of smell seems to have lessened but may be due to thyroid issues. Only thing that works consistently for me. Plain Allegra knocks me out. Maybe I need the Sudafed part because of low blood pressure too, but it works wonders for me. I can tell a distinct difference in my day when I do not take it. Have tried everything under the sun for my allergies including natural remedies. Only thing that works. F 47 8 years
60/120 1X D
9/25/2020
 5  Severe Seasonal allergies Dry mouth, excitability, energetic, insomnia. Really helps me concentrate and focus on task... Definitely helps decrease allergy symptoms, opens up my nasal passage and dries up congestion, alleviates runny nose, itchy nose, sneezing, etc. F 36
60mg/120mg 1X D
8/7/2020
 3  Severe allergies and sinus issues I had been congested, sneezing and coughing for weeks due to allergies and sinus blockage. My pulmonologist recommended that I begin taking it along with a nasal spray on a daily basis. I used to take Allegra D years ago but, stopped after a while. I could not remember why I stopped taking it, now I know. I took it yesterday and have not slept since. I feel like I am wide awake after no sleep. I will not take it again! F 48 1 days
180 MG
5/16/2020
 1  Allergy symptoms Dizzy, throat felt constricted, head feels like stuffed with cotton and scalp tingly, was able to do labor around house/yard but felt terrible when I stopped and sat down, loss of appetite, overall feeling of being unwell Will never take again. Took about a year ago and had bad results then. More anxiety side effects then but same overall bad body symptoms. This confirms that remainder going in the trash. F 67 1 days
1 tablet
4/21/2020
 2  Nasal congestion/allergies Rapid heart rate, dizzy, anxiety, numbness of legs/body, exhausted. I felt like I was on drugs one moment I felt fine the other I felt like I was tweaking and needed to calm my self down. Other than that I can breathe but will not be taking again. F 18 1 days
60-120mg
10/10/2019
 1  Sinus congestion Stomach pain, diarrhea, bloating, restlessness, depression, anxiety, insomnia. Several undigested dark halves of pills. I believe something must be wrong if the medication doesn't dissolve. F 48 10 days
120 mg
9/9/2019
 1  Allergies Absolutely horrible. Insomnia, heart palpitations, and dizziness. Not for me, the vertigo is awful. M 44 2 days
8/22/2019
 2  Allergies Can not sleep! I took the Allegra D 24 hour, took it in the morning.. was not able to sleep that night... F 49 2 days
1X D
7/31/2019
 1  Allergies- stuffy nose, congestion, Insomia. Have taken 2 12hr pills the last 48 hours and I haven't slept in 2 days. Add.to that heightened anxiety. Never will I ever take this again. I'd rather suffer with my allergy symptoms. F 38 2 days
5/30/2019
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 1  Allergies I took it for 2 days and have not slept in 2 days. Idk why I took a 2nd but I shouldn't have. I have a headache, dizziness, nausea and can't stay focused on anything. Feels like I am on drugs. In all fairness I have a low tolerance to lots of meds. I just want to sleep.. F 47 2 days
5/6/2019
 1  Allergies I took it for 2 days and have not slept in 2 days. Idk why I took a 2nd but I shouldn't have. I have a headache, dizziness, nausea and can't stay focused on anything. Feels like I am on drugs. In all fairness I have a low tolerance to lots of meds. I just want to sleep.. Second night I realized I messed up taking it that morning and I even took 2 Benadryl before bed..still no sleep. Benadryl usually knocks me out. F 47 2 days
5/6/2019
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 4  Allergies with sinus congestion Insomnia, and mouth dryness. Every time I would open a blister to get a pill there would be an overwhelming skunk odor and the pill also tasted very skunky. There didnít seem to be any issues associated with the smell after I took the first dose so I continue to take them as my allergies are severe and Allegra D works best for me. F 49 10 days
1 ea 24hr
10/23/2018
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 2  Allergies and congestion It seemed to help with my stuffy/runny nose, but the pills taste and smell awful! I purchased this product this week, but as soon as I opened the blister pack, I was struck by the terrible smell of the medicine. It smells very strongly of skunk! I have attempted to reach the manufacturer, but havenít heard back from them so far. I took the medicine once, but once I discovered that this might not be the way itís supposed to smell, Iím afraid to take it again. F 47 1 days
9/27/2018
 2  To help with my runny/stuffy nose After i took the pill i waited and waited for it to work hours passed and it still didnít work,if anything i felt worse. i wouldnít recommend this. F 14 0 days
5/10/2018
 5  All year indoor & outdoor allergies Dry-eye and hard stool/constipation The only med that helps my severe congestion w/o causing headaches. Expensive and restricted at OTC pharmacy which is super annoying. Wish it was back on prescription so I didnt have to go to the store every 2 weeks F 29 7 years
2/25/2018
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