Who should avoid Allegra? (2024)

Who should avoid Allegra?

Caution is advised if you have diabetes, phenylketonuria (PKU), or any other condition that requires you to limit/avoid these substances in your diet. Ask your doctor or pharmacist about using this product safely. During pregnancy, this medication should be used only when clearly needed.

Who shouldn t take Allegra?

You should not use fexofenadine if you are allergic to it. Ask a doctor before using this medicine if you are pregnant or breastfeeding. Older adults may be more sensitive to the effects of this medicine. If you are 65 or older, ask a doctor before taking fexofenadine.

Is Allegra safe for seniors?

So what can older adults safely take for allergy relief? Wozniak: Newer antihistamines such as Claritin® (loratadine) and Allegra® (fexofenadine) tend to be safer and better tolerated.

Can Allegra be harmful?

While it's generally well tolerated, it may cause side effects for some people. Common Allegra side effects include headache, indigestion, and dry mouth. Very rarely, people may experience drowsiness or fatigue after a dose. Side effects from Allegra are usually mild and can be managed at home.

Is Allegra bad for high blood pressure?

Second-generation antihistamines that are not combined with decongestants are the best choice for people with hypertension. These include oral medications like: Cetirizine (Zyrtec) Fexofenadine (Allegra)

Does Allegra interact with blood pressure medicine?

For allergy sufferers with heart disease, medicines such as Allegra, Zyrtec or Claritin should be safe. However, medicines containing decongestants — including Allegra-D, Zyrtec-D and Claritin-D — could increase your blood pressure and heart rate or interfere with your heart medication.

What is the safest allergy medicine for seniors?

If necessary, the AAAAI recommends second- or third-generation antihistamines like cetirizine (Zyrtec), fexofenadine (Allegra), or loratadine (Claritin). But before dispensing any of these medications, check with a doctor or pharmacist to rule out any interactions with your loved one's medications.

Which is safer Allegra or Zyrtec?

Allegra and Zyrtec are common over-the-counter drugs used to treat allergy symptoms. Both drugs are safe and effective, but studies show Zyrtec's effects may last longer than Allegra's. Zyrtec is more likely to cause drowsiness. Drinking fruit juices can make Allegra less effective.

What not to eat when taking Allegra?

If you're taking prescription or over-the-counter Allegra for allergies, you should be aware that these medications can interact with fruit juices such as: Apple juice. Grapefruit juice. Orange juice.

Is it best to take Allegra at night or in the morning?

Some medications for treating allergies, like cetirizine (Zyrtec) and fexofenadine (Allegra) last 24 hours and don't need to be taken at night. But if you're combating allergy symptoms with a different antihistamine first thing in the morning, keep in mind that its effects will only last six to eight hours.

What's better Claritin or Allegra?

Another clinical trial in which participants took 10 mg of Claritin once a day or 120 mg of Allegra once a day showed that Allegra was better at relieving itchy, watery eyes, and nasal congestion. Allegra was also better at improving quality of life.

Is taking Allegra everyday bad?

Newer antihistamines like Allegra and Claritin are generally safe for daily use. But allergy medications with decongestants, such as Claritin-D or Benadryl-D, could make your allergies worse with long-term use.

Is Allegra the safest antihistamine?

Allegra has the lowest risk of sedation out of all antihistamines so is preferred if an antihistamine is needed for people working in safety-critical jobs. Even though Zyrtec is 3.5 times more likely to cause sedation than Allegra, it is still much less sedating than some older antihistamines such as promethazine.

Can Allegra cause anxiety?

Many people using this medication do not have serious side effects. Tell your doctor right away if you have any serious side effects, including: fast/irregular/pounding heartbeat, shaking (tremor), mental/mood changes (such as anxiety, confusion, nervousness, restlessness), problems urinating.

Does Allegra cause weight gain?

Summary. Antihistamines are a class of drugs that are used to treat allergy symptoms. While newer-generation antihistamines like Allegra and Zyrtec are less likely to cause drowsiness than older drugs like Benadryl, they have been linked to an increased risk of weight gain in some users.

What is the best decongestant for people with high blood pressure?

For those with high blood pressure, phenylephrine is an alternative to pseudoephedrine. They are in the same drug class known as nasal decongestants, which help relieve sinus congestion and pressure. You can buy products containing phenylephrine right off the shelf at the pharmacy.

How much does Allegra raise blood pressure?

The basic version is mainly for classic allergy symptoms such as runny nose and sneezing – the only medicinal ingredient they contain is called an antihistamine. Examples of these are Allegra, Claritin, and Zyrtec. These will not affect your blood pressure at all.

Does Allegra 12 hour raise blood pressure?

No. Fexofenadine or Allegra is not known to increase blood pressure, even for patients with heart conditions. However, if Fexofenadine is combined with a decongestant like Allegra D, patients with heart conditions, like palpitations and high blood pressure, should not consume it.

Who should not take Allegra 120?

Drug-Disease Interactions: Allegra 120 mg Tablet 10's is contraindicated in liver or kidney disease, heart problems, and epilepsy (fits).

Can Allegra cause irregular heartbeat?

Terfenadine (Seldane) is associated with dose-related QT prolongation and subsequent increased risk of ventricular arrhythmias.

Why avoid antihistamines in elderly?

Considerations for Older Adults. Older adults are especially sensitive to the central nervous system- and anticholinergic-related side effects of sedating antihistamines because of decreased cholinergic neurons or receptors in the brain, reduced hepatic and renal function, and increased blood-brain permeability.

Why should adults over 65 not take Zyrtec?

Allergy Medications

First generation antihistamines, while very effective at controlling symptoms, are often associated with symptoms in older adults such as anxiety, confusion, sedation, blurred vision, reduced mental alertness, urinary retention and constipation.

What antihistamines should elderly avoid?

AVOID products that contain the antihistamines diphenhydramine (Benadryl) and chlorpheniramine (AllerChlor, Chlor-Trimeton). These medications are often included in OTC remedies for coughs, colds, and allergies. AVOID OTC sleep products, like Tylenol PM, which contain antihistamines such as diphenhydramine.

What age is considered elderly?

According to the World Health Organization, aging is commonly measured by chronological age. As a convention, a person over age 65 is often referred to as elderly.

Is Tylenol PM OK for seniors?

Older adults may be more sensitive to the side effects of this drug, especially dizziness, drowsiness, confusion, constipation, or trouble urinating. Dizziness, drowsiness, and confusion can increase the risk of falling.

References

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