Loratadine / pseudoephedrine and Nausea: What Users Say

Brand names: Claritin-D, Claritin-D 24 Hour, Loratadine-D 24 Hour, Claritin-D 12 Hour, AllerClear D-24 Hour, Loratadine-D 12 Hour, Alavert D-12 Hour Allergy and Sinus, Clear-Atadine-D, Allergy Relief D12, Leader Allergy Relief D-24, Allergy & Congestion Relief, Allergy Relief D 24 Hour …show all brand names

Nausea: mentioned by 6 users (5.6%)

Based on user experiences from 108 Loratadine / pseudoephedrine reviews, the following table shows the most commonly mentioned side effects.

All user comments are moderated by Drugs.com. Each review is verified for relevance and screened for inappropriate content. Side effects are user-reported and not clinically verified.

anxiety		36.1%
insomnia		34.3%
dry mouth		13.0%
increased heart rate		12.0%
headaches		9.3%
dizziness		8.3%
nausea		5.6%
pain		4.6%
tremors		4.6%
runny nose		3.7%

Reviews for Loratadine / pseudoephedrine

Showing 6 reviews tagged with "nausea". Clear filters to view all 108 reviews.

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J1p...
November 28, 2015

For Nasal Congestion "Clears up allergies like a charm, but side effects are no joke. Jittery, trouble sleeping, massive anxiety, I couldn't sit still, went on a cleaning binge for hours on end, though lol. Woke up the next day drained, still feeling some side effects. Scary drug."

4 / 10

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24 Report

Cou...
Taken for less than 1 month
April 9, 2020

For Allergic Rhinitis "Awful. Immediately after I took it, I felt nauseous, an extreme sadness, dizzy, and anxious. A few hours later, my mood went back up, but then I became jittery and had insomnia. Didn’t get a single hour of sleep. I do not recommend."

1 / 10

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14 Report

Tan...
Taken for less than 1 month
June 17, 2020

For Allergic Rhinitis "Like many have said, it definitely cleared up the horrible sinus pressure I was having, but the trade-off was spending the entire day feeling 10x more miserable because of the crazy side effects. It made me feel drowsy, woozy, and extremely nauseous, while also feeling anxious, unable to concentrate, and unable to sleep all at the same time. I also had a sensation of pressure on my chest and felt like my heart was racing. Never again."

2 / 10

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8 Report

Man...
Taken for less than 1 month
September 29, 2019

For Allergic Rhinitis "I tried this for my bad allergies. It did help with my nose itching. I had bad side effects that outweighed any benefits. I have been antsy, dizzy, my heart has been pounding, nauseated, and overall just not feeling well. I can’t wait for it to be out of my system. I won't take it again."

2 / 10

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6 Report

Man...
Taken for less than 1 month
September 29, 2019

2 / 10

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6 Report

Ros...
Taken for less than 1 month
November 17, 2021

For Allergic Rhinitis "I will say it worked well for my stuffy and runny nose from AR… but it’s kind of impossible to sleep when I’m taking this, even if I take it first thing in the morning. I also get super nauseous and shaky from it, and almost felt ready to pass out a few times. The dizziness is a bit too scary for me, lol. I’d say stick to the 12-hour version or just skip the pseudoephedrine if you feel like this too."

3 / 10

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0 Report

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Reviews may be edited to correct grammar/spelling or remove inappropriate content. Reviews appearing to come from parties with a vested interest are not published. This information is not intended to endorse any medication and should not replace the expertise and judgment of healthcare professionals.