ADD CONDITION

items per page

Aspirin Regimen

Last content change checked dailysee data sync status

Active ingredient
Aspirin 81 mg
Other brand names
Drug classes
Nonsteroidal Anti-inflammatory Drug, Platelet Aggregation Inhibitor
Dosage form
Tablet, Delayed Release
Route
Oral
Prescription status
OTC (over the counter)
Marketed in the U.S.
Since 2022
Label revision date
March 26, 2025
Active ingredient
Aspirin 81 mg
Other brand names
Drug classes
Nonsteroidal Anti-inflammatory Drug, Platelet Aggregation Inhibitor
Dosage form
Tablet, Delayed Release
Route
Oral
Prescription status
OTC (over the counter)
CSA schedule
Not a scheduled drug
Marketed in the U.S.
Since 2022
Label revision date
March 26, 2025
Manufacturer
Cardinal Health 110, LLC. DBA Leader
Registration number
M013
NDC root
70000-0603

If you are a healthcare professional or from the pharmaceutical industry please visit this version.

If you are a consumer or patient please visit this version.

Drug Overview

LEADER™ Aspirin Regimen is a type of medication known as a nonsteroidal anti-inflammatory drug (NSAID) that comes in the form of 81 mg tablets. It is primarily used for the temporary relief of minor aches and pains. However, it's important to note that this product is not intended for fast relief of headaches or other symptoms that require immediate attention, as it may take some time to take effect.

Before using this product, especially for heart-related purposes, it's advisable to consult with your doctor or healthcare provider to ensure it is appropriate for your needs.

Uses

This product is designed to help you find temporary relief from minor aches and pains, as advised by your doctor. However, keep in mind that it works slowly, so it may not be the best choice if you need quick relief from headaches or other symptoms that require immediate attention.

It's important to note that there are no reported teratogenic effects (which means it doesn't cause birth defects) or nonteratogenic effects associated with this product. Always consult with your healthcare provider for personalized advice and recommendations.

Dosage and Administration

When taking this medication, it's important to follow the directions carefully. You should not take more than the recommended amount. For adults and children aged 12 years and older, the typical dosage is 4 to 8 tablets every 4 hours. However, you should not exceed 48 tablets in a 24-hour period unless your doctor has instructed you to do so.

Make sure to drink a full glass of water with each dose to help the medication work effectively. If you have children under 12, do not give them this medication unless a doctor has specifically directed you to do so. Always prioritize safety and consult with a healthcare professional if you have any questions or concerns.

What to Avoid

You should avoid using this product if you are allergic to aspirin or any other pain reliever or fever reducer. Additionally, if you have ever experienced an allergic reaction to this product or any of its ingredients, it is important not to use it. Taking this precaution helps ensure your safety and well-being. Always consult with a healthcare professional if you have any concerns about allergies or reactions to medications.

Side Effects

You should be aware of some important warnings and potential side effects associated with this product. If you are a child or teenager recovering from chickenpox or flu-like symptoms, you should avoid using it, as it may lead to Reye's syndrome, a rare but serious illness. Additionally, be cautious of severe allergic reactions, which can include hives, facial swelling, shock, or asthma symptoms like wheezing.

This product contains a nonsteroidal anti-inflammatory drug (NSAID), which can increase the risk of severe stomach bleeding, especially if you are over 60, take other NSAIDs, have a history of stomach ulcers, consume alcohol regularly, or use blood thinners or steroids. If you notice any signs of stomach bleeding, such as bloody or black stools, faintness, persistent stomach pain, or vomiting blood, seek medical attention immediately. Other concerning symptoms include ringing in the ears, worsening pain, prolonged fever, or new symptoms. Always consult your doctor if you experience any of these issues.

Warnings and Precautions

You should be aware of some important warnings and precautions when using this product. If you are a child or teenager recovering from chickenpox or flu-like symptoms, do not use this product, as it may lead to Reye’s syndrome, a rare but serious illness. Additionally, be cautious of severe allergic reactions, which can include hives, facial swelling, shock, or asthma symptoms like wheezing. This product contains a nonsteroidal anti-inflammatory drug (NSAID), which can increase the risk of severe stomach bleeding, especially if you are over 60, have a history of stomach ulcers, consume alcohol regularly, or take certain medications.

Before using this product, consult your doctor if you have a history of stomach problems, high blood pressure, heart disease, liver cirrhosis, kidney disease, or asthma. It's also wise to check with your doctor or pharmacist if you are taking medications for gout, diabetes, or arthritis. If you experience any signs of an allergic reaction or stomach bleeding—such as bloody or black stools, faintness, persistent stomach pain, or vomiting blood—stop using the product and seek medical help immediately. In case of an overdose, contact a Poison Control Center or seek emergency medical assistance right away.

Overdose

If you suspect an overdose, it’s crucial to seek medical help immediately or contact a Poison Control Center. Signs of an overdose can vary, but they may include unusual symptoms that are more severe than what you would typically experience with the medication.

Don’t wait for symptoms to worsen; getting prompt assistance can be vital. Always keep emergency contact information handy, and remember that acting quickly can make a significant difference in your safety.

Pregnancy Use

If you are pregnant or breastfeeding, it’s crucial to consult with a healthcare professional before using any medication. This is particularly important for aspirin; you should avoid taking it after 20 weeks of pregnancy unless your doctor specifically instructs you to do so. Using aspirin at this stage can lead to potential issues for your unborn child or complications during delivery. Always prioritize your health and the health of your baby by seeking professional advice.

Lactation Use

If you are pregnant or breastfeeding, it's important to consult with a healthcare professional before using any medication. Specifically, if you are considering taking aspirin after 20 weeks of pregnancy, you should only do so if your doctor has specifically advised it. Taking aspirin during this time can potentially lead to issues for your unborn child or complications during delivery. Always prioritize your health and the health of your baby by seeking professional guidance.

Pediatric Use

It's important to be cautious when using this product for children and teenagers. If your child has or is recovering from chickenpox or flu-like symptoms, they should not use this product due to the risk of Reye's syndrome, a rare but serious illness. If you notice any changes in your child's behavior along with nausea and vomiting while using this product, consult a doctor immediately, as these could be early signs of Reye's syndrome.

For children under 12 years old, you should only use this product if directed by a doctor. For those aged 12 and older, the recommended dosage is 4 to 8 tablets every 4 hours, but do not exceed 48 tablets in a 24-hour period unless advised by a doctor. Always prioritize your child's safety and consult a healthcare professional if you have any concerns.

Geriatric Use

As you age, it's important to be aware of certain health risks associated with medications. If you are 60 years or older, there is a higher chance of experiencing severe stomach bleeding. This risk is especially significant if you have a history of stomach issues, such as heartburn, or if you are taking medications like diuretics, or have conditions such as high blood pressure, heart disease, liver cirrhosis, or kidney disease.

Before starting any new medication, it's crucial to consult your doctor, particularly if any of these warnings apply to you. Your healthcare provider can help ensure that your treatment plan is safe and effective, taking into account your unique health needs.

Renal Impairment

If you have kidney problems, it's important to consult your doctor before using this medication. This is especially crucial if you also have high blood pressure, heart disease, or liver cirrhosis, as these conditions can affect how your body processes the medication. Your healthcare provider will help determine if it's safe for you and may suggest adjustments to your dosage or additional monitoring to ensure your safety. Always prioritize open communication with your doctor regarding your health conditions.

Hepatic Impairment

If you have liver problems, such as liver cirrhosis (a severe scarring of the liver), it’s important to consult your doctor before using this medication. Your healthcare provider can help determine if it’s safe for you, especially if you also have other conditions like high blood pressure or heart disease.

Always prioritize your health by discussing any existing liver issues with your doctor to ensure proper care and monitoring.

Drug Interactions

It's important to be aware of how certain medications can interact with each other. For instance, if you are taking other nonsteroidal anti-inflammatory drugs (NSAIDs) like aspirin, ibuprofen, or naproxen, this could increase your risk of severe stomach bleeding. Similarly, using blood thinners (anticoagulants) or steroid medications can also heighten this risk. If you are on a diuretic or have prescriptions for gout, diabetes, or arthritis, it's crucial to consult your healthcare provider to ensure your safety.

Always discuss any medications you are taking with your doctor, as they can help you understand potential interactions and manage your treatment effectively. Your health and safety should always come first, so don't hesitate to reach out for guidance.

Storage and Handling

To ensure the best performance of your product, store it at room temperature, specifically at 25°C (77°F). It’s acceptable for the temperature to vary between 15°C and 30°C (59°F to 86°F) occasionally. Always check the end flap of the packaging for the expiration date and lot number, as this information is crucial for safety and effectiveness.

When handling the product, make sure to do so in a clean environment to maintain its integrity. Proper storage and careful handling will help you use the product safely and effectively.

Additional Information

You should take this medication orally. If you are pregnant, it's crucial to avoid using aspirin after 20 weeks unless your doctor specifically advises you to do so, as it can lead to issues for your unborn child or complications during delivery. Always consult your healthcare provider if you have any questions or concerns about your treatment.

FAQ

What is LEADER™ Aspirin Regimen used for?

LEADER™ Aspirin Regimen is used for the temporary relief of minor aches and pains, as recommended by your doctor.

How should I take LEADER™ Aspirin Regimen?

Adults and children 12 years and over should take 4 to 8 tablets every 4 hours, not exceeding 48 tablets in 24 hours unless directed by a doctor. Drink a full glass of water with each dose.

Are there any warnings for using LEADER™ Aspirin Regimen?

Yes, you should not use this product if you are allergic to aspirin or any other pain reliever. Additionally, it may cause severe stomach bleeding, especially if you are over 60 or have certain medical conditions.

What should I do if I experience signs of stomach bleeding?

If you have bloody or black stools, feel faint, have stomach pain that does not improve, or vomit blood, stop using the product and seek medical help immediately.

Can I use LEADER™ Aspirin Regimen if I am pregnant or breastfeeding?

If you are pregnant or breastfeeding, consult a health professional before use. It is especially important not to use aspirin at 20 weeks or later in pregnancy unless directed by a doctor.

What should I do if I have a history of stomach problems?

Ask a doctor before using LEADER™ Aspirin Regimen if you have a history of stomach problems, such as heartburn, or if you have high blood pressure, heart disease, liver cirrhosis, or kidney disease.

What are the potential allergic reactions to LEADER™ Aspirin Regimen?

Aspirin may cause severe allergic reactions, which can include hives, facial swelling, shock, or asthma (wheezing).

What should I do if I experience an allergic reaction?

If an allergic reaction occurs, seek medical help right away.

Is there a money-back guarantee for LEADER™ Aspirin Regimen?

Yes, there is a 100% money-back guarantee for LEADER™ Aspirin Regimen.

What should I check before using LEADER™ Aspirin Regimen?

Talk to your doctor or healthcare provider before using this product, especially if you have any underlying health conditions or are taking other medications.

Packaging Info

Below are the non-prescription pack sizes of Aspirin Regimen (aspirin). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Aspirin Regimen.
Details

Drug Information (PDF)

This file contains official product information for Aspirin Regimen, including active ingredients, dosage, warnings, and labeling as submitted by the manufacturer for OTC distribution.

View product document (PDF)

Description

LEADER♥™ is a low-dose, safety-coated aspirin regimen formulated as enteric-coated tablets, each containing 81 mg of aspirin, a nonsteroidal anti-inflammatory drug (NSAID) indicated for pain relief. The product is packaged in a bottle containing 120 tablets. The National Drug Code (NDC) for this product is 70000-0603-2. It is designed to be tamper-evident; users should not use the product if the safety seal under the cap is broken or missing. This formulation is comparable to Bayer® Low Dose Aspirin, although it is not manufactured or distributed by Bayer AG, the owner of the registered trademark.

Uses and Indications

This drug is indicated for the temporary relief of minor aches and pains, as well as for use as recommended by a healthcare professional. Due to its delayed action, this product is not suitable for the immediate relief of headaches or other symptoms requiring prompt alleviation.

Limitations of Use: There are no teratogenic or nonteratogenic effects associated with this drug.

Dosage and Administration

Patients should adhere strictly to the recommended dosage. For adults and children aged 12 years and older, the dosage is 4 to 8 tablets every 4 hours, with a maximum limit of 48 tablets within a 24-hour period, unless otherwise directed by a physician. It is essential to take each dose with a full glass of water to ensure proper administration.

For children under 12 years of age, the use of this medication is not recommended unless specifically directed by a healthcare professional.

Contraindications

Use of this product is contraindicated in individuals with a known allergy to aspirin or any other pain reliever or fever reducer. Additionally, it should not be used in patients who have a history of allergic reactions to this product or any of its components.

Warnings and Precautions

Children and teenagers who are experiencing or recovering from chickenpox or flu-like symptoms should not use this product due to the risk of Reye’s syndrome. If any changes in behavior accompanied by nausea and vomiting occur while using this product, it is imperative to consult a healthcare professional, as these symptoms may indicate the onset of Reye's syndrome, a rare but serious condition.

Aspirin may provoke severe allergic reactions in some individuals. Symptoms of such reactions can include hives, facial swelling, shock, and asthma (wheezing). Healthcare professionals should be vigilant for these signs and advise patients to seek immediate medical attention if they occur.

This product contains a nonsteroidal anti-inflammatory drug (NSAID), which carries a risk of severe stomach bleeding. The likelihood of this adverse effect is increased in patients who are 60 years of age or older, those taking other NSAIDs (whether prescription or over-the-counter, such as aspirin, ibuprofen, or naproxen), individuals with a history of stomach ulcers or bleeding disorders, those consuming three or more alcoholic beverages daily while using this product, and patients who exceed the recommended dosage or duration of use. Additionally, concurrent use of blood thinners (anticoagulants) or steroid medications may heighten this risk.

Healthcare professionals should advise patients to consult a doctor prior to using this product if any of the following conditions apply: a history of stomach problems (such as heartburn), current use of diuretics, high blood pressure, heart disease, liver cirrhosis, kidney disease, or asthma. Furthermore, patients taking prescription medications for gout, diabetes, or arthritis should also seek guidance from a healthcare provider or pharmacist before use.

In the event of an overdose, immediate medical assistance should be sought, or the Poison Control Center should be contacted without delay.

Patients should discontinue use and contact a healthcare professional if they experience any signs of an allergic reaction, such as hives or swelling. Additionally, they should seek medical attention if they notice any symptoms indicative of stomach bleeding, including bloody or black stools, faintness, persistent stomach pain, or vomiting blood. Other concerning symptoms warranting immediate medical consultation include ringing in the ears, loss of hearing, worsening pain lasting more than 10 days, fever persisting beyond 3 days, visible redness or swelling, or the emergence of new symptoms, as these may signal a serious underlying condition.

Side Effects

Patients using this product should be aware of several serious adverse reactions associated with its use. Notably, Reye’s syndrome is a rare but serious illness that can occur in children and teenagers who have or are recovering from chickenpox or flu-like symptoms. If patients experience changes in behavior accompanied by nausea and vomiting while using this product, they should consult a doctor immediately, as these may be early signs of Reye's syndrome.

Additionally, there is a significant risk of severe allergic reactions to aspirin, which may manifest as hives, facial swelling, shock, or asthma (wheezing). Patients experiencing any signs of an allergic reaction should seek medical help right away.

This product contains a nonsteroidal anti-inflammatory drug (NSAID), which may lead to severe stomach bleeding. The risk of this adverse reaction is heightened in patients who are 60 years of age or older, those taking other NSAIDs (whether prescription or nonprescription), individuals with a history of stomach ulcers or bleeding problems, those consuming three or more alcoholic drinks daily while using the product, and patients who take the medication for longer than directed or in higher doses. Furthermore, concurrent use of blood thinners (anticoagulants) or steroid drugs may increase the likelihood of stomach bleeding.

Patients are advised to stop using the product and consult a doctor if they experience any signs of stomach bleeding, which may include bloody or black stools, faintness, persistent stomach pain, or vomiting blood. Other concerning symptoms warranting medical attention include ringing in the ears or loss of hearing, worsening pain lasting more than 10 days, fever that worsens or persists beyond three days, redness or swelling, or the emergence of new symptoms. These could indicate a serious condition requiring prompt evaluation.

Drug Interactions

Co-administration of this medication with other nonsteroidal anti-inflammatory drugs (NSAIDs), including both prescription and nonprescription agents such as aspirin, ibuprofen, and naproxen, may elevate the risk of severe gastrointestinal bleeding. It is advisable to avoid the concurrent use of these medications unless under the guidance of a healthcare professional.

The use of anticoagulants or steroid medications in conjunction with this drug may also increase the risk of severe stomach bleeding. Patients should be closely monitored for signs of gastrointestinal complications if these combinations are necessary.

Patients taking diuretics, as well as those on prescription medications for gout, diabetes, or arthritis, should consult their healthcare provider prior to initiating therapy with this drug to ensure safe and effective use.

No specific interactions with laboratory tests have been identified in the available data.

Packaging & NDC

Below are the non-prescription pack sizes of Aspirin Regimen (aspirin). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Aspirin Regimen.
Details

Pediatric Use

Children and teenagers who have or are recovering from chicken pox or flu-like symptoms should not use this product due to the risk of Reye’s syndrome. If any changes in behavior accompanied by nausea and vomiting occur while using this product, it is important to consult a doctor, as these symptoms may indicate the onset of Reye's syndrome, a rare but serious condition.

For pediatric patients under 12 years of age, the product should not be used unless directed by a healthcare professional. For those aged 12 years and older, the recommended dosage is 4 to 8 tablets every 4 hours, with a maximum of 48 tablets in a 24-hour period, unless otherwise directed by a doctor.

Geriatric Use

Elderly patients, particularly those aged 60 and older, are at an increased risk for severe stomach bleeding. It is essential for healthcare providers to exercise caution when prescribing this medication to geriatric patients, especially if they have a history of gastrointestinal issues, such as heartburn.

Additionally, it is advisable for healthcare providers to consult with patients regarding their medical history, particularly if they are taking diuretics or have conditions such as high blood pressure, heart disease, liver cirrhosis, or kidney disease. Close monitoring and appropriate dose adjustments may be necessary to mitigate the risk of adverse effects in this population.

Pregnancy

Pregnant patients and those who are breastfeeding should consult a healthcare professional prior to use. The use of aspirin is particularly cautioned against after 20 weeks of pregnancy unless explicitly directed by a physician, as it may pose risks to the developing fetus and lead to complications during delivery. Healthcare providers should carefully evaluate the potential benefits and risks when considering the use of this medication in pregnant patients.

Lactation

Lactating mothers are advised to consult a health professional before using this medication. It is particularly important to avoid the use of aspirin at 20 weeks of pregnancy or later unless specifically directed by a physician, as it may pose risks to the unborn child or lead to complications during delivery. There is no specific data available regarding the excretion of this medication in breast milk or its effects on breastfed infants. Therefore, caution is recommended when considering the use of this medication during lactation.

Renal Impairment

Patients with renal impairment should consult a healthcare professional prior to use, particularly if they have conditions such as high blood pressure, heart disease, liver cirrhosis, or kidney disease. It is essential to assess renal function and consider potential dosing adjustments or monitoring requirements based on the severity of renal impairment.

Hepatic Impairment

Patients with hepatic impairment should consult a healthcare professional prior to use, particularly if they have conditions such as liver cirrhosis. It is essential for these patients to receive appropriate evaluation and monitoring of their liver function to ensure safe and effective use of the medication. Adjustments to dosage may be necessary based on the severity of liver impairment, and ongoing assessment of liver function is recommended throughout the treatment period.

Overdosage

In the event of an overdose, it is imperative to seek immediate medical assistance or contact a Poison Control Center without delay. Prompt intervention is crucial to mitigate potential adverse effects associated with the overdose.

Healthcare professionals should be aware that the specific symptoms of an overdose may vary depending on the substance involved. Therefore, a thorough assessment of the patient's condition is essential to determine the appropriate course of action.

Management of an overdose typically involves supportive care and symptomatic treatment. Continuous monitoring of the patient's vital signs and clinical status is recommended. In cases where the specific substance is known, targeted therapies may be employed as indicated.

It is essential for healthcare providers to remain vigilant and act swiftly in the management of overdose situations to ensure optimal patient outcomes.

Nonclinical Toxicology

It is especially important not to use aspirin at 20 weeks or later in pregnancy unless definitely directed to do so by a doctor, as it may cause problems in the unborn child or complications during delivery. No specific non-teratogenic effects have been identified in the available data. Additionally, there are no details provided regarding nonclinical toxicology or animal pharmacology and toxicology.

Postmarketing Experience

Postmarketing experience has indicated that aspirin may lead to severe allergic reactions, which can manifest as hives, facial swelling, shock, and asthma (wheezing). Additionally, there have been reports of stomach bleeding associated with aspirin use, particularly among patients aged 60 years or older, those taking other nonsteroidal anti-inflammatory drugs (NSAIDs), individuals with a history of stomach ulcers or bleeding problems, and those who consume three or more alcoholic drinks daily, exceed the recommended dosage, or use anticoagulant or steroid medications.

Signs indicative of stomach bleeding that have been reported include bloody or black stools, feelings of faintness, persistent stomach pain, and vomiting blood. Other adverse reactions noted include tinnitus (ringing in the ears), hearing loss, exacerbation of pain or fever, redness or swelling, and the emergence of new symptoms. It is recommended that medical assistance be sought if any of these serious conditions arise.

Patient Counseling

Healthcare providers should advise patients to seek immediate medical assistance or contact a Poison Control Center in the event of an overdose. It is crucial to inform patients not to use the product if they have a known allergy to aspirin or any other pain reliever or fever reducer. Additionally, patients should be cautioned against using the product if they have previously experienced an allergic reaction to it or any of its ingredients.

Patients should be instructed to discontinue use and consult a doctor if they experience any signs of an allergic reaction, and to seek medical help immediately in such cases. They should also be made aware of the signs of potential stomach bleeding, which include bloody or black stools, faintness, persistent stomach pain, or vomiting blood, and advised to stop use and contact a doctor if any of these symptoms occur.

Furthermore, patients should be informed to stop use and consult a doctor if they experience ringing in the ears, a loss of hearing, worsening pain that lasts more than 10 days, or a fever that worsens or lasts more than 3 days. Any signs of redness or swelling, as well as the emergence of new symptoms, should prompt patients to seek medical advice, as these may indicate a serious condition.

Healthcare providers should encourage patients to consult a doctor before using the product if they have a history of stomach problems, such as heartburn, or if the stomach bleeding warning applies to them. Patients taking diuretics, those with high blood pressure, heart disease, liver cirrhosis, or kidney disease, as well as individuals with asthma, should also be advised to seek medical guidance prior to use. Lastly, patients should be encouraged to speak with a doctor or pharmacist if they are currently taking prescription medications for gout, diabetes, or arthritis.

Storage and Handling

The product is supplied in configurations that include specific NDC numbers, which can be found on the packaging. It is essential to store the product at a controlled room temperature of 25°C (77°F). Temporary excursions are permissible within the range of 15° to 30°C (59° to 86°F).

Healthcare professionals should refer to the end flap of the packaging for the expiration date and lot number to ensure proper tracking and usage.

Additional Clinical Information

The route of administration for the medication is oral. Clinicians should counsel patients on the importance of avoiding aspirin use at 20 weeks of pregnancy or later unless specifically directed by a healthcare provider, as it may pose risks to the unborn child or lead to complications during delivery.

Drug Information (PDF)

This file contains official product information for Aspirin Regimen, including active ingredients, dosage, warnings, and labeling as submitted by the manufacturer for OTC distribution.

View product document (PDF)

Data Generation & Sources

This page was automatically generated and is maintained by the AllDrugs AI Data-Science Team. It was built from the FDA Structured Product Label (DailyMed) for Aspirin Regimen, retrieved by a validated AI data-extraction workflow.

All FDA-listed dosage forms and strengths are shown in the Packaging & NDC Codes section above. Regulatory status appears in the Summary Information panel above and was verified in the FDA National Drug Code directory and the NSDE NDC Directory daily file.

Note: an automated daemon monitors NSDE checksums; when the record for this NDC changes, the new file is pulled instantly and this page is refreshed.

No human clinician has reviewed this version.

Learn more in our Editorial Policy

Last AI update:

Primary FDA sources:

Orange Book data shown on this page are limited to Regulatory Status (Rx), Established Pharmacologic Class (EPC), and Mechanism of Action (MoA).

Regulatory data notice: Information on this page is reproduced verbatim from FDA public databases (NSDE, Orange Book, Purple Book, DailyMed SPL). NDA/ANDA drugs are FDA-approved, BLA biologics are FDA-licensed. Inclusion alone does not guarantee current market availability or imply FDA endorsement.

Medical disclaimer: This AI-generated content is provided for educational purposes only and does not constitute medical advice. Always consult a licensed healthcare professional for diagnosis or treatment decisions.