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Drug Interactions and Side Effects of Allegra-D 24 Hour

Allegra-D 24 Hour has 46 Side Effects total
11 are Life Threatening
5 Occur Most Frequently

Uses of Allegra-D 24 Hour
 
Allegra-D 24 Hour is also known by the generic name Fexofenadine-Pseudoephedrine


USES:
This medication is an antihistamine and decongestant combination which provides relief of seasonal allergy symptoms such as watery or itchy eyes, runny nose, sneezing, itchy throat, and stuffy nose (nasal congestion).

This medication is not recommended for use in children under 12 years of age due to the high amount of pseudoephedrine.


Allegra-D 24 Hour has 11 Life Threatening (Critical) Side Effects
 
Critical Seriousness - Acute Infection of the Nose, Throat or Sinus - Upper Respiratory Infection is a Life Threatening Side Effect of Allegra-D 24 Hour
Critical Seriousness - Allergic Reaction caused by a Drug - Hypersensitivity Drug Reactions is a Life Threatening Side Effect of Allegra-D 24 Hour
Critical Seriousness - Hallucination - Hallucinations is a Life Threatening Side Effect of Allegra-D 24 Hour
Critical Seriousness - High Blood Pressure - Hypertension is a Life Threatening Side Effect of Allegra-D 24 Hour
Critical Seriousness - Hives - Urticaria is a Life Threatening Side Effect of Allegra-D 24 Hour
Critical Seriousness - Insufficient Blood Supply to the Colon - Ischemic Colitis is a Life Threatening Side Effect of Allegra-D 24 Hour
Critical Seriousness - Life Threatening Allergic Reaction - Anaphylaxis is a Life Threatening Side Effect of Allegra-D 24 Hour
Critical Seriousness - Middle Ear Infection - Acute Otitis Media Infection is a Life Threatening Side Effect of Allegra-D 24 Hour
Critical Seriousness - Seizures - Seizure Disorder is a Life Threatening Side Effect of Allegra-D 24 Hour
Critical Seriousness - Throwing Up - Vomiting is a Life Threatening Side Effect of Allegra-D 24 Hour
Critical Seriousness - Trouble Breathing - Dyspnea is a Life Threatening Side Effect of Allegra-D 24 Hour

Allegra-D 24 Hour has 5 Most Frequently Occurring Side Effects
 
Chronic Trouble Sleeping - Insomnia is a Frequently Occurring Side Effect of Allegra-D 24 Hour
Dizzy - Dizziness is a Frequently Occurring Side Effect of Allegra-D 24 Hour
Drowsiness - Drowsy is a Frequently Occurring Side Effect of Allegra-D 24 Hour
Feel Like Throwing Up - Nausea is a Frequently Occurring Side Effect of Allegra-D 24 Hour
Head Pain - Headache Disorder is a Frequently Occurring Side Effect of Allegra-D 24 Hour

Allegra-D 24 Hour Drug-Drug Interactions
 
Allegra-D 24 Hour has interactions of severe seriousness with 42 drug(s):
Allegra-D 24 Hour has 1 severe interactions with Alterra. Click here to see them
Allegra-D 24 Hour has 1 severe interactions with B Cplx-C-St.Johnwrt-K.&S.Ginsg. Click here to see them
Allegra-D 24 Hour has 1 severe interactions with Calcium-Mag-B Complex-D3-Hrb61. Click here to see them
Allegra-D 24 Hour has 1 severe interactions with Centrum Herbals St Johns Wort. Click here to see them
Allegra-D 24 Hour has 1 severe interactions with Cold & Flu Fighter. Click here to see them
Allegra-D 24 Hour has 1 severe interactions with Digestive Enzym,Plant-Herbcb14. Click here to see them
Allegra-D 24 Hour has 1 severe interactions with Emsam. Click here to see them
Allegra-D 24 Hour has 1 severe interactions with Fa-Omega 3-Dha-Epa-St. John'S. Click here to see them
Allegra-D 24 Hour has 1 severe interactions with Fatigue Relief Complex. Click here to see them
Allegra-D 24 Hour has 1 severe interactions with Furazolidone. Click here to see them
Allegra-D 24 Hour has 1 severe interactions with Furoxone. Click here to see them
Allegra-D 24 Hour has 1 severe interactions with Harmonex. Click here to see them
Allegra-D 24 Hour has 1 severe interactions with Imuzyme. Click here to see them
Allegra-D 24 Hour has 1 severe interactions with Isocarboxazid. Click here to see them
Allegra-D 24 Hour has 1 severe interactions with Kira St. John'S Wort. Click here to see them
Allegra-D 24 Hour has 1 severe interactions with Lecithin-Fa-Vit B Comp-Herbal. Click here to see them
Allegra-D 24 Hour has 1 severe interactions with Linezolid. Click here to see them
Allegra-D 24 Hour has 1 severe interactions with Mag Oxide-St John Wt-Blk Coh. Click here to see them
Allegra-D 24 Hour has 1 severe interactions with Marplan. Click here to see them
Allegra-D 24 Hour has 1 severe interactions with Matulane. Click here to see them
Allegra-D 24 Hour has 1 severe interactions with Methylene Blue (Antidote). Click here to see them
Allegra-D 24 Hour has 1 severe interactions with Mood Formula. Click here to see them
Allegra-D 24 Hour has 1 severe interactions with Mood Support Formula. Click here to see them
Allegra-D 24 Hour has 1 severe interactions with Moodplex. Click here to see them
Allegra-D 24 Hour has 1 severe interactions with Movana. Click here to see them
Allegra-D 24 Hour has 1 severe interactions with Nardil. Click here to see them
Allegra-D 24 Hour has 1 severe interactions with One-A-Day Tension. Click here to see them
Allegra-D 24 Hour has 1 severe interactions with Parnate. Click here to see them
Allegra-D 24 Hour has 1 severe interactions with Phenelzine. Click here to see them
Allegra-D 24 Hour has 1 severe interactions with Phenylalanine-St. J Wort-Griff. Click here to see them
Allegra-D 24 Hour has 1 severe interactions with Procarbazine. Click here to see them
Allegra-D 24 Hour has 1 severe interactions with Quanterra Emotional. Click here to see them
Allegra-D 24 Hour has 1 severe interactions with Selegiline. Click here to see them
Allegra-D 24 Hour has 1 severe interactions with St. John'S Wort. Click here to see them
Allegra-D 24 Hour has 1 severe interactions with St. John'S Wort-Siber.Ginseng. Click here to see them
Allegra-D 24 Hour has 1 severe interactions with Staycalm. Click here to see them
Allegra-D 24 Hour has 1 severe interactions with Stresstabs Herbal Menopause. Click here to see them
Allegra-D 24 Hour has 1 severe interactions with Tranylcypromine. Click here to see them
Allegra-D 24 Hour has 1 severe interactions with Valerian-St.Johns Wort-Ca-Vits. Click here to see them
Allegra-D 24 Hour has 1 severe interactions with Vit C-St. John Wort-Elder-Hb30. Click here to see them
Allegra-D 24 Hour has 1 severe interactions with Women'S Complex. Click here to see them
Allegra-D 24 Hour has 1 severe interactions with Zyvox. Click here to see them

Allegra-D 24 Hour has interactions of serious seriousness with 9 drug(s).

Allegra-D 24 Hour has interactions of moderate seriousness with 114 drug(s).

Allegra-D 24 Hour has interactions of unknown seriousness with 27 drug(s).

Allegra-D 24 Hour has 10 Condition Contraindications
 
If you have any of these Conditions then you should carefully evaluate the risks of taking Allegra-D 24 Hour.

Allegra-D 24 Hour Oral Contraindications
(grouped by decreasing seriouosness level)

Absolute Contraindications 

Narrow Angle Glaucoma - Closed Angle Glaucoma is a contraindication of Allegra-D 24 Hour.

Severe Coronary Artery Disease - Severe Disease of the Arteries of the Heart is a contraindication of Allegra-D 24 Hour.

Severe Uncontrolled Hypertension - Severe Uncontrolled High Blood Pressure is a contraindication of Allegra-D 24 Hour.

Urinary Retention - Cannot Empty Bladder is a contraindication of Allegra-D 24 Hour.

Relative Contraindications 

Benign Prostatic Hypertrophy - Enlarged Prostate is a contraindication of Allegra-D 24 Hour.

Diabetes Mellitus - Diabetes is a contraindication of Allegra-D 24 Hour.

Hypertension - High Blood Pressure is a contraindication of Allegra-D 24 Hour.

Contraindication Warnings 

Glaucoma - Increased Pressure in Eyes is a contraindication of Allegra-D 24 Hour.

Hyperthyroidism - Overactive Thyroid Gland is a contraindication of Allegra-D 24 Hour.

Renal Disease - Kidney Disease is a contraindication of Allegra-D 24 Hour.

Allegra-D 24 Hour has 4 related brands and strengths:
 
Allegra-D 12 Hour 60 Mg-120 Mg Tab

Allegra-D 24 Hour 180 Mg-240 Mg Tab

Fexofenadine-Pseudoephedrine Er 180 Mg-240 Mg 24 Hr Tab

Fexofenadine-Pseudoephedrine Er 60 Mg-120 Mg 12 Hr Tab

Allegra-D 24 Hour - Symptoms of overdose may include
irregular or unusually slow or fast heartbeat, unusual nervousness or excitement, and seizures.

Contact poison control
If overdose is suspected, contact your local poison control center or emergency room immediately. US residents can call the US national poison hotline at 1-800-222-1222. Canadian residents should call their local poison control center directly.

IMPORTANT NOTICE: The drug information contained in this application is intended to supplement, not substitute for, the expertise and judgment of healthcare professionals. The information is not exhaustive and is not intended to cover all possible uses, directions, precautions, drug interactions or adverse effects, nor should it be construed to indicate that use of a particular drug is safe, appropriate or effective for you or anyone else. A healthcare professional should be consulted before taking any drug, changing any diet or commencing or discontinuing any course of treatment. The display and use of this drug information is subject to express terms of use. By continuing to view the drug information on this site, you agree to abide by such terms of use.
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