Anacin is a clinically formulated analgesic designed to provide rapid and effective relief from mild to moderate pain, including headaches, muscle aches, and minor arthritis discomfort. Combining aspirin and caffeine, it targets pain at the source while enhancing the body’s absorption of the active ingredients for quicker onset of relief. Trusted by healthcare professionals for decades, Anacin offers a reliable, non-prescription option for those seeking both symptomatic relief and anti-inflammatory benefits.

Features

• Each tablet contains 400 mg aspirin and 32 mg caffeine
• Coated for easier swallowing and reduced gastric irritation
• Fast-dissolving formulation for rapid systemic absorption
• Non-habit forming and available over-the-counter
• Manufactured in FDA-approved facilities adhering to cGMP standards

Benefits

• Provides prompt relief from tension headaches and migraines within 30 minutes
• Reduces inflammation associated with minor arthritis and muscle strains
• Enhmental alertness and reduces fatigue-related discomfort through included caffeine
• Offers dual-action pain relief by blocking prostaglandin synthesis and improving analgesic uptake
• Supports temporary relief of dental pain and menstrual cramps
• Economical and widely accessible without a prescription

Common use

Anacin is commonly used for the temporary relief of mild to moderate pain, including headache, toothache, muscular aches, and discomfort associated with the common cold. It is also utilized for the minor pain of arthritis and for reducing fever. Its anti-inflammatory properties make it suitable for conditions where swelling contributes to discomfort, such as sprains or overexertion.

Dosage and direction

Adults and children 12 years and older: Take 2 tablets with a full glass of water every 6 hours as needed. Do not exceed 8 tablets in 24 hours unless directed by a physician. For best absorption, take with food or milk to minimize stomach upset. Do not crush or chew tablets; swallow whole. Use the smallest effective dose for the shortest duration necessary to relieve symptoms.

Precautions

Do not use for more than 10 days for pain or 3 days for fever unless directed by a doctor. Consult a healthcare provider if pain persists or worsens. Avoid alcohol during use, as it may increase the risk of stomach bleeding. Use with caution if you have asthma, nasal polyps, or chronic respiratory conditions. Not recommended for use immediately before or after heart surgery. Keep out of reach of children.

Contraindications

Anacin is contraindicated in patients with known hypersensitivity to aspirin, caffeine, or other salicylates. Do not use if you have a history of asthma induced by aspirin or other NSAIDs. Contraindicated in individuals with bleeding disorders such as hemophilia, or active peptic ulcer disease. Avoid use in children and teenagers with viral infections, due to the risk of Reye’s syndrome. Do not administer to persons taking anticoagulants unless under medical supervision.

Possible side effect

Common side effects may include upset stomach, heartburn, nausea, or nervousness. Less frequently, tinnitus (ringing in the ears), dizziness, or sweating may occur. Rare but serious side effects can include signs of gastrointestinal bleeding (e.g., black/tarry stools, vomiting blood), allergic reactions (hives, difficulty breathing), or symptoms of caffeine overdose such as rapid heartbeat or confusion. Discontinue use and seek medical attention if severe reactions occur.

Drug interaction

Anacin may interact with anticoagulants (e.g., warfarin), increasing the risk of bleeding. Concurrent use with other NSAIDs or corticosteroids may elevate the chance of gastrointestinal ulcers or bleeding. It can reduce the effectiveness of certain blood pressure medications and potentiate the effects of sulfonylurea drugs. Caffeine may interact with other stimulants or medications for ADHD. Consult a healthcare provider before use if taking MAO inhibitors, valproic acid, or diuretics.

Missed dose

Anacin is taken on an as-needed basis for pain relief and does not require a fixed dosing schedule. If you are using it regularly and miss a dose, take it as soon as you remember, unless it is nearly time for the next dose. Do not double the dose to catch up.

Overdose

Symptoms of overdose may include severe dizziness, ringing in the ears, rapid breathing, confusion, fever, or seizures. In case of suspected overdose, contact a poison control center or emergency room immediately. Treatment is supportive and may include activated charcoal, monitoring of vital signs, and correction of metabolic abnormalities such as acidosis.

Storage

Store at room temperature (20–25°C or 68–77°F) in a dry place, away from light and moisture. Do not store in the bathroom. Keep the bottle tightly closed and out of reach of children and pets. Discard any unused medication after the expiration date printed on the packaging.

Disclaimer

This information is not intended as medical advice. Always read the label and follow directions. Consult a healthcare professional before use if you have underlying medical conditions, are pregnant, nursing, or taking other medications. Do not use for prolonged periods without medical supervision.

Reviews

“Anacin has been my go-to for tension headaches for years. It works faster than other OTC options I’ve tried, and the caffeine gives a slight energy boost without jitters.” — Maria K., verified purchaser
“As a nurse, I appreciate that it’s straightforward, effective, and has anti-inflammatory properties. I recommend it to patients for short-term pain management.” — David R., healthcare professional
“Reliable and affordable. It helps with my arthritis flare-ups when I need quick relief without a prescription.” — Susan T., long-term user