Drowsiness is a potential side effect of Claritin-D. However, for some people, it may actually cause insomnia or trouble sleeping. This is because Claritin-D contains pseudoephedrine—a decongestant that has stimulant effects.
Does Claritin D make your heart race?
Pseudoephedrine may cause mild CNS stimulation in hypersensitive patients. Nervousness, excitability, restlessness, dizziness, weakness, or insomnia may occur. Headache, drowsiness, tachycardia, palpitation, pressor activity, and cardiac arrhythmias have been reported.
Does Claritin D make you shaky?
Many people using this medication do not have serious side effects. Tell your doctor right away if any of these serious side effects occur: fast/irregular heartbeat, uncontrolled shaking or tremor.
Should I take Claritin D in the morning or at night?
So taking your 24-hour allergy medications before going to bed means that you’ll get the maximum effect when you need it the most. “Taking your allergy medication at night assures that it will be circulating in your blood stream when you most need it, early the next morning,” Martin says in a news release.
What is the difference between Claritin D and Claritin?
Claritin blocks the action of histamine, a substance in the body that initiates allergic symptoms like itching, sneezing, runny nose, and allergic skin rashes. A difference is that Claritin D contains a decongestant and is also used to treat nasal congestion and sinus pressure.
Is it OK to take Claritin D everyday?
Regular Claritin is usually taken once daily whereas Claritin-D comes in 12-hour and 24-hour formulations; 12-hour Claritin-D can be taken twice daily and 24-hour Claritin-D can be taken once daily for full effects.
Does Claritin D keep you awake at night?
Claritin-D (loratadine / pseudoephedrine) relieves allergies and congestion without causing daytime sleepiness but it can keep you up at night. This once-daily, single-pill combination conveniently treats congestion and other allergy symptoms. It doesn’t cause any daytime drowsiness unlike other antihistamines.
What can you not take with Claritin D?
Most frequently checked interactions
- Benadryl (diphenhydramine)
- Cymbalta (duloxetine)
- Fish Oil (omega-3 polyunsaturated fatty acids)
- Flonase (fluticasone nasal)
- fluticasone nasal.
What is equivalent to Claritin D?
If your allergy symptoms include sinus congestion, it may be worth considering Claritin-D (loratadine/pseudoephedrine], Allegra-D (fexofenadine/pseudoephedrine), or Zyrtec-D (cetirizine/pseudoephedrine) for that extra decongestant. Otherwise, these contain the same active ingredients as the medications without the “D.”
Does Claritin D make you gain weight?
Newer drugs, including cetirizine (Zyrtec), fexofenadine (Allegra) and loratadine (Claritin), are less likely to cause weight gain, according to Long.
Does Claritin D help post nasal drip?
Over-the-counter decongestants like pseudoephedrine (Sudafed) can help reduce congestion and eliminate postnasal drip. Newer, nondrowsy antihistamines like loratadine-pseudoephedrine (Claritin) can work to get rid of postnasal drip. However, these are more effective after you take them for several days.
Which is better Claritin or Zyrtec?
Zyrtec has a quicker onset of action compared to Claritin and may be more effective than Claritin in reducing allergy symptoms, according to one clinical trial. However, cetirizine, the active ingredient of Zyrtec, has been shown to produce more drowsiness than loratadine.
Does Claritin keep you awake?
Both Zyrtec and Claritin may make you drowsy or tired. For that reason, you shouldn’t take these medications if you also take muscle relaxers, sleeping pills, or other drugs that cause drowsiness. Taking them at the same time that you take sedating drugs can make you extremely sleepy.
Does Claritin dry up mucus?
If it’s caused by allergies, an allergy medication like Claritin can help dry out the mucus that causes congestion, coughing, and a sore throat. Other medications like nasal sprays, Mucinex, and Sudafed might be used if postnasal drip is being caused by a cold or the flu.
How long should you take Claritin D?
Why Claritin-D is behind the pharmacy counterAdults and children 12 years and over1 tablet every 12 hours; not more than 2 tablet in 24 hoursChildren under 12 years of ageAsk a doctorConsumers with liver or kidney diseaseAsk a doctor
Is Allegra stronger than Claritin?
Is Allegra or Claritin more effective? Allegra and Claritin are both effective at relieving symptoms of allergic rhinitis compared to using no medication at all. However, Claritin has been shown to provide more overall symptom relief compared to Allegra.