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Drug Interactions and Side Effects of Aspirin

Aspirin has 37 Side Effects total
26 are Life Threatening
6 Occur Most Frequently

Uses of Aspirin
 
USES:
Aspirin is used to reduce fever and relieve mild to moderate pain from conditions such as muscle aches, toothaches, common cold, and headaches. It may also be used to reduce pain and swelling in conditions such as arthritis. Aspirin is known as a salicylate and a nonsteroidal anti-inflammatory drug (NSAID). It works by blocking a certain natural substance in your body to reduce pain and swelling. Consult your doctor before giving this drug to a child younger than 12 years. It is very important to keep this and all medication out of the reach of children. Aspirin is a common cause of poisoning in children. (See also Overdose section.)

Your doctor may direct you to take a low dose of aspirin to prevent blood clots. This effect reduces the risk of stroke and heart attack. If you have recently had surgery on clogged arteries (such as bypass surgery, carotid endarterectomy, coronary stent), your doctor may direct you to use aspirin in low doses as a "blood thinner" to prevent blood clots. Aspirin prevents blood clots by stopping certain blood cells (platelets) from clumping together.


Aspirin has 26 Life Threatening (Critical) Side Effects
 
Critical Seriousness - A Rupture in the Wall of the Stomach or Intestine - Gastrointestinal Perforation is a Life Threatening Side Effect of Aspirin
Critical Seriousness - Anemia is a Life Threatening Side Effect of Aspirin
Critical Seriousness - Bleeding of the Stomach or Intestines - Gastrointestinal Hemorrhage is a Life Threatening Side Effect of Aspirin
Critical Seriousness - Blood coming from Anus - Rectal Bleeding is a Life Threatening Side Effect of Aspirin
Critical Seriousness - Bronchospasm - Bronchospastic Pulmonary Disease is a Life Threatening Side Effect of Aspirin
Critical Seriousness - Decreased Blood Platelets - Thrombocytopenic Disorder is a Life Threatening Side Effect of Aspirin
Critical Seriousness - Decreased White Blood Cells - Leukopenia is a Life Threatening Side Effect of Aspirin
Critical Seriousness - Drowsiness - Drowsy is a Life Threatening Side Effect of Aspirin
Critical Seriousness - Giant Hives - Angioedema is a Life Threatening Side Effect of Aspirin
Critical Seriousness - Hemolytic Anemia is a Life Threatening Side Effect of Aspirin
Critical Seriousness - Hemorrhage Within the Skull - Intracranial Bleeding is a Life Threatening Side Effect of Aspirin
Critical Seriousness - Hepatitis caused by Drugs - Drug-Induced Hepatitis is a Life Threatening Side Effect of Aspirin
Critical Seriousness - Hives - Urticaria is a Life Threatening Side Effect of Aspirin
Critical Seriousness - Inflammation of Skin caused by an Allergy - Allergic Dermatitis is a Life Threatening Side Effect of Aspirin
Critical Seriousness - Interstitial Nephritis is a Life Threatening Side Effect of Aspirin
Critical Seriousness - Itching - Pruritus of Skin is a Life Threatening Side Effect of Aspirin
Critical Seriousness - Large Purple or Brown Skin Blotches - Purpura is a Life Threatening Side Effect of Aspirin
Critical Seriousness - Life Threatening Allergic Reaction - Anaphylaxis is a Life Threatening Side Effect of Aspirin
Critical Seriousness - Rash - Skin Rash is a Life Threatening Side Effect of Aspirin
Critical Seriousness - Reaction due to an Allergy - Allergic Reactions is a Life Threatening Side Effect of Aspirin
Critical Seriousness - Redness of Skin - Erythema is a Life Threatening Side Effect of Aspirin
Critical Seriousness - Ringing in the Ears - Tinnitus is a Life Threatening Side Effect of Aspirin
Critical Seriousness - Seizures - Seizure Disorder is a Life Threatening Side Effect of Aspirin
Critical Seriousness - Stomach or Intestinal Ulcer - Gastrointestinal Ulcer is a Life Threatening Side Effect of Aspirin
Critical Seriousness - Trouble Breathing - Dyspnea is a Life Threatening Side Effect of Aspirin
Critical Seriousness - Wheezing is a Life Threatening Side Effect of Aspirin

Aspirin has 6 Most Frequently Occurring Side Effects
 
Conditions of Excess Stomach Acid Secretion - Gastric Hypersecretory Conditions is a Frequently Occurring Side Effect of Aspirin
Feel Like Throwing Up - Nausea is a Frequently Occurring Side Effect of Aspirin
Heartburn is a Frequently Occurring Side Effect of Aspirin
Irritation of the Stomach or Intestines - Gastrointestinal Irritation is a Frequently Occurring Side Effect of Aspirin
Stomach Cramps - Abdominal Pain with Cramps is a Frequently Occurring Side Effect of Aspirin
Throwing Up - Vomiting is a Frequently Occurring Side Effect of Aspirin

Aspirin Drug-Drug Interactions
 
Aspirin has interactions of severe seriousness with 4 drug(s):
Aspirin has 3 severe interactions with Ketorolac. Click here to see them
Aspirin has 1 severe interactions with Mifeprex. Click here to see them
Aspirin has 1 severe interactions with Mifepristone. Click here to see them
Aspirin has 2 severe interactions with Toradol. Click here to see them

Aspirin has interactions of serious seriousness with 46 drug(s).

Aspirin has interactions of moderate seriousness with 724 drug(s).

Aspirin has interactions of unknown seriousness with 108 drug(s).

Aspirin has 21 Condition Contraindications
 
If you have any of these Conditions then you should carefully evaluate the risks of taking Aspirin.

Aspirin Oral Contraindications
(grouped by decreasing seriouosness level)

Absolute Contraindications 

Gastrointestinal Hemorrhage - Bleeding of the Stomach or Intestines is a contraindication of Aspirin.

Hemolytic Anemia from Pyruvate Kinase and G6PD Deficiencies - Anemia from Pyruvate Kinase and G6PD Deficiencies is a contraindication of Aspirin.

Hemophilia is a contraindication of Aspirin.

Lactating Mother - A Mother who is Producing Milk and Breastfeeding is a contraindication of Aspirin.

Peptic Ulcer - Ulcer from Stomach Acid is a contraindication of Aspirin.

Pregnancy is a contraindication of Aspirin.

Reye's Syndrome is a contraindication of Aspirin.

Von Willebrand's Disease - Blood Clotting Disorder - Von Willebrand's Disease is a contraindication of Aspirin.

Relative Contraindications 

Alcoholism - Habit of Drinking Too Much Alcohol is a contraindication of Aspirin.

Erosive Gastritis - Damage to Stomach Lining is a contraindication of Aspirin.

Gastrointestinal Ulcer - Stomach or Intestinal Ulcer is a contraindication of Aspirin.

Gout is a contraindication of Aspirin.

Hypoprothrombinemia - Decrease in the Blood-Clotting Protein Prothrombin is a contraindication of Aspirin.

Severe Renal Disease - Serious Kidney Problems is a contraindication of Aspirin.

Thrombocytopenic Disorder - Decreased Blood Platelets is a contraindication of Aspirin.

Thrombotic Thrombocytopenic Purpura is a contraindication of Aspirin.

Contraindication Warnings 

Anemia is a contraindication of Aspirin.

Disease of Liver - Liver Problems is a contraindication of Aspirin.

Nasal Polyp - Presence of Polyps in the Nose is a contraindication of Aspirin.

Renal Disease - Kidney Disease is a contraindication of Aspirin.

Vitamin K Deficiency - Inadequate Vitamin K is a contraindication of Aspirin.

Aspirin has 42 related brands and strengths:
 
Adult Low Dose Aspirin 81 Mg Tab, Delayed Release

Asperdrink 81 Mg Effervescent Tab

Aspir-81 81 Mg Tab

Aspir-Low 81 Mg Tab

Aspir-Trin 325 Mg Tab

Aspirin 162 Mg Tab, Delayed Release

Aspirin 300 Mg Rectal Suppository

Aspirin 325 Mg Tab

Aspirin 325 Mg Tab, Delayed Release

Aspirin 500 Mg Tab

Aspirin 500 Mg Tab, Delayed Release

Aspirin 600 Mg Rectal Suppository

Aspirin 650 Mg Packet

Aspirin 650 Mg Tab, Delayed Release

Aspirin 81 Mg Chewable Tab

Aspirin 81 Mg Effervescent Tab

Aspirin 81 Mg Tab, Delayed Release

Aspirin 975 Mg Tab, Delayed Release

Aspirin Childrens 81 Mg Chewable Tab

Aspirin Low Dose 81 Mg Tab, Delayed Release

Aspirin Low-Strength 81 Mg Chewable Tab

Aspirin Low-Strength 81 Mg Tab, Delayed Release

Baby Aspirin 81 Mg Chewable Tab

Bayer Aspirin 325 Mg Tab

Bayer Childrens Aspirin 81 Mg Chewable Tab

Child Aspirin 81 Mg Chewable Tab

Children's Aspirin 81 Mg Chewable Tab

E.C. Prin 325 Mg Tab

Ecotrin 325 Mg Tab

Ecotrin Low Strength 81 Mg Tab

Ecotrin Maximum Strength 500 Mg Tab

Enteric Coated Aspirin 325 Mg Tab, Delayed Release

Enteric Coated Aspirin 81 Mg Tab, Delayed Release

Extra Strength Bayer 500 Mg Tab

Halfprin 162 Mg Tab

Halfprin 81 Mg Tab

Lite Coat Aspirin 325 Mg Tab

Lo-Dose Aspirin 81 Mg Tab, Delayed Release

Miniprin 81 Mg Tab

St. Joseph Aspirin 81 Mg Tab, Delayed Release

St. Joseph Low-Dose Aspirin 81 Mg Chewable Tab

Stanback Headache Powder 650 Mg Oral Packet

Aspirin - Symptoms of overdose may include
burning pain in the throat/stomach, confusion, mental/mood changes, fainting, weakness, ringing in the ears, fever, rapid breathing, change in the amount of urine, seizures, loss of consciousness.

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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