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james_morrison2026-04-17

I've been taking Claritin 5mg Reditabs 12h for a week now, and I'm still feeling sleepy throughout the day. I thought this stuff was supposed to be non-drowsy? Maybe I'm just imagining things, but it's getting pretty annoying. Has anyone else experienced this? Should I switch to something else? I want a medicine that doesn't make me feel like I need a nap every hour.

1 min read
last active 4/17/2026
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Comments (8)

J
james_bradley4/15/2026

That's weird. I took Claritin once and I felt like I could run a marathon. Maybe you need to increase your dose?

S
sean_williams4/15/2026

I've been on Claritin for years and I've never felt drowsy. Maybe it's something else causing your fatigue?

M
mary_wright4/15/2026

I feel you on that. I switched to Zyrtec and it's been a game-changer for me. No more drowsiness!

P
pamela_nelson4/15/2026

I wouldn't worry about it too much. If it's really bothering you, just take it in the evening. That way, you can sleep through the drowsiness.

L
lauren_meyer4/15/2026

Have you checked the side effects? Maybe you are experiencing a side effect and not realizing it?

K
kenneth_perez4/15/2026

Drowsiness is a side effect, so Claritin might not be the best fit for you. What about trying something natural?

E
ethan_ferguson4/16/2026

You might be one of the unlucky ones who feel drowsy. Maybe ask your doctor about Allegra?

S
steven_lewis4/16/2026

Side effects can happen and it's not always worth it. I had a friend who had a severe reaction to it so be cautious.