ALLEGRA D Tablet 10’s

Fexofenadine

FEXOFENADINE 180mg Tablets – Fix Allergy; Stay Free and Focused the Entire Day

Designed

Fexofenadine, a second-generation antihistamine, is designed to provide fast relief from allergic symptoms without causing drowsiness, lethargy, or mental dullness commonly seen with older medications.

Whether used for seasonal hay fever or allergic hives (urticaria), it helps you stay active, alert, and comfortable throughout the day.

Main Indications

• Relieves sneezing, runny nose, and itchy/watery eyes due to hay fever
• Reduces rashes, itching, and swelling in urticaria (hives)
• Helps control allergic reactions caused by dust mites, mold, pet dander, and other allergens

The Secondary Art (How It Works)

When exposed to allergens like pollen, the body releases histamine, causing allergy symptoms.

Fexofenadine works by blocking H1 receptors, thereby stopping the histamine pathway.

Because it does not easily enter the brain, it is classified as a non-sedating antihistamine.

Product Specifications

• Type: Antihistamine (Second Generation)
• Common Brands: Allegra, Fexigra, Altiva
• Form: Tablet / Suspension (oral)
• Onset of Action: 1–2 hours
• Duration: Up to 24 hours

How to Use It

• Best Way to Take It: Swallow the tablet whole with a full glass of water
• Important Tip: Avoid fruit juices (grapefruit, orange, apple) as they can reduce drug absorption
• Timing: Take once daily at the same time, preferably on an empty stomach or as directed by your doctor

Safety and Advice

• Kidney Health: Dose adjustment may be needed in kidney disease—consult your doctor
• Pregnancy / Breastfeeding: Use only after medical advice
• Age Restrictions: Not recommended for children under 6 years (allergies) or under 6 months (hives) without prescription

Frequently Asked Questions (FAQs)

Q: Will Fexofenadine make me sleepy?
A: It is a non-sedating antihistamine, though a few individuals may feel mild drowsiness.

Q: How quickly does it work?
A: Relief usually begins within 60–90 minutes, with peak effect in 2–3 hours.

Q: Can I take it with antacids?
A: Avoid taking together. Aluminum or magnesium antacids reduce absorption—keep a 2-hour gap.

Q: Is alcohol safe with this medication?
A: Alcohol may increase dizziness or drowsiness in some individuals. It’s best to use caution.

Q: What if I miss a dose?
A: Take it as soon as you remember. If it’s near the next dose, skip the missed one. Do not double the dose.

Disclaimer: This content is for educational purposes only and should not replace professional medical advice. Always consult a healthcare provider before using any medication.

Pseudoephedrine

Pseudoephedrine Hydrochlorid Tablets

Pseudoephedrine is a potent systemic decongestant useful in the provision of temporary relief of nasal and sinus congestion caused by the common cold, hay fever, or other upper respiratory allergies. Unlike the topical nasal sprays, Pseudoephedrine acts internally through the bloodstream to bring about constriction of the swollen blood vessels present within the nasal passage-turbinates and alleviate from respiration block and expeditious sinus drainage.

Therapeutic indications

Nasal congestion: It imparts relief of that stuffy feeling in viral infections.
Sinus pressure: It takes off the painful pressure normally present in the frontal and maxillary sinuses.
Eustachian tube congestion: It seems so helpful in the cases of ear fullness or "plugged ears" ascribed to allergic reactions or colds.
Vasomotor rhinitis: The drug helps manage chronic nonallergic nasal inflammation.

How it works

Pseudoephedrine is a sympathomimetic agent that acts directly on the alpha-adrenergic receptors present within the mucosa of the respiratory tract. This action leads to vasoconstriction-contraction of blood vessels, which subsequently results in lessened swelling of tissues and nasal congestion and hence opens up the airways.

Dosage & Administration

A regular adult dose is usually 60mg every 4 to 6 hours or 120mg (extended-release) every 12 hours.
Maximum allowed: Do not exceed 240mg in 24 hours.
One must swallow the entire tablet with water and not crush or chew the extended-release (ER/SR) formulations that may lead to quick release of the drug into the system.
May be taken with or without food.
Avoid taking close to bedtime as potential restlessness might be caused.

Common Side Effects

Most side effects are manageable and decrease as the medicine is metabolized:

Increased heart rate or palpitations
Nervousness, restlessness, or tremors
Insomnia (difficulty falling asleep)
Dry mouth or throat
Mild dizziness or headache

Safety Precautions & Contraindications

Hypertension: Individuals with high blood pressure should consult a doctor before use, as Pseudoephedrine can further increase blood pressure.
MAO Inhibitors: Do not use if you are currently taking or have taken a Monoamine Oxidase Inhibitor (MAOI) in the last 14 days.
Pre-existing Conditions: Inform your physician if you have hyperthyroidism, glaucoma, diabetes, or prostate enlargement.
Pregnancy/Lactation: Consult a healthcare professional before use. It may reduce breast milk production in some individuals.

Frequently Asked Questions (FAQs)

Q: Is Pseudoephedrine the same as Phenylephrine?
No. While both are decongestants, clinical studies often suggest that oral Pseudoephedrine is more effective at reaching deep sinus tissues compared to Phenylephrine. However, Pseudoephedrine is subject to stricter purchase regulations in many countries.

Q: Why do I feel "jittery" after taking this medication?
Pseudoephedrine is a stimulant. It mimics the effects of adrenaline in the body, which can lead to increased alertness, a faster heartbeat, or a feeling of nervousness. If these symptoms become severe, discontinue use.

Q: Can I take Pseudoephedrine with alcohol?
It is not recommended. Alcohol can increase the risk of dizziness and may interact with the stimulant effects of the drug, leading to unpredictable heart rate changes.

Q: How long does it take to start working?
Oral tablets typically begin to provide relief within 30 to 60 minutes, with peak effects occurring around 2 hours after ingestion.

Q: Is Pseudoephedrine habit-forming?
When used as directed for short-term cold symptoms (usually not more than 7 days), it is not considered addictive. However, it should never be used for prolonged periods without medical supervision.

Storage

Store in a cool, dry place ($20\text{°C}$ to $25\text{°C}$) away from moisture and direct sunlight. Keep the medication in its original blister pack until use to prevent degradation.

Disclaimer: This content is for informational purposes only and does not constitute medical advice. Pseudoephedrine is a regulated substance; always follow local laws and consult a registered medical practitioner before use.