What Is Lortab?

Lortab is a medication used to manage moderate to moderately severe pain. It combines two active ingredients: hydrocodone and acetaminophen. Hydrocodone belongs to the opioid class of pain relievers and works on opioid receptors in the central nervous system to change how the body perceives pain. Acetaminophen is a non-opioid pain reliever that can also help reduce fever.

Although the combination can provide meaningful pain relief, Lortab is not a medicine to use casually. Because it contains an opioid, hydrocodone can lead to misuse, physical dependence, addiction, overdose, and dangerously slowed breathing. It should therefore be used only under the direction of a qualified healthcare professional.

Dosage and Administration

The appropriate hydrocodone/acetaminophen dose is not identical for everyone. A healthcare professional may consider the intensity of the pain, previous exposure to opioids, response to treatment, age, medical conditions, and other medicines being taken when determining the dose.

In general, treatment should use the lowest effective dose for the shortest clinically appropriate period. Patients should not increase, decrease, or otherwise change their dose without first discussing the change with their prescriber.

It is also important to check the strength of the particular product being prescribed. Hydrocodone/acetaminophen products are available in different formulations, and the amount of acetaminophen may differ between them. Never assume that every Lortab tablet contains identical amounts of both ingredients.

How Should Lortab Be Taken?

Take Lortab precisely as directed by your doctor and pharmacist. The prescription label should be your primary guide for when and how much to take.

For safer use:

• Take only the prescribed amount.
• Do not take additional doses simply because the pain has not improved as quickly as expected.
• Never give your medication to another person.
• Do not crush, chew, split, or otherwise alter the dosage form unless your healthcare professional confirms that it is safe to do so.
• Avoid alcohol because it can intensify the effects of hydrocodone.
• Do not drive or operate machinery until you know whether the medicine makes you sleepy, dizzy, or less alert.
• If you forget a dose, follow the instructions provided by your healthcare professional rather than taking extra medication to compensate.

Hydrocodone can suppress breathing, and this risk may be especially important when treatment is first started or when the dose is increased. Following the prescribed schedule carefully is therefore essential.

How Should Lortab Be Stored?

Store Lortab in its original prescription container and follow the storage instructions printed on the label.

For example, older FDA labeling for Lortab 5/325 recommended storage at controlled room temperature with protection from light. Because formulations and labeling can change, patients should rely on the current instructions supplied with their medication.

Since Lortab contains an opioid, keep it somewhere secure and inaccessible to children, visitors, or anyone who has not been prescribed the medicine. A prescription should never be shared, even if another person says they are experiencing similar pain.

If you have tablets that are expired or no longer needed, ask a pharmacist about an approved medication take-back or disposal method.

Possible Side Effects

Lortab can cause unwanted effects, and the experience can differ from one person to another. Some reactions are relatively common and may become less noticeable as the body becomes accustomed to the medication.

Possible side effects include:

• Drowsiness or unusual sleepiness
• Dizziness
• Nausea
• Vomiting
• Constipation
• Headache
• Lightheadedness
• Reduced alertness

Mild symptoms may not always require emergency treatment, but persistent, worsening, or concerning reactions should be discussed with a healthcare professional.

Serious Side Effects

Some adverse reactions associated with hydrocodone/acetaminophen can be medically serious.

A major concern is respiratory depression, meaning breathing becomes abnormally slow, shallow, or difficult. Severe respiratory depression can be life-threatening and may occur after treatment begins, following an increase in dosage, or when opioids are combined with other substances that depress the central nervous system.

Get emergency medical assistance if a person taking Lortab:

• Is breathing very slowly or has unusually shallow breathing
• Is extremely difficult to wake
• Becomes severely confused or unresponsive
• Has significant trouble breathing

More Common Side Effects

Among the more frequently reported effects associated with hydrocodone/acetaminophen are nausea, vomiting, constipation, dizziness, and drowsiness.

Constipation deserves particular attention because opioids can slow normal movement through the digestive system. If constipation becomes ongoing or uncomfortable, speak with a doctor or pharmacist about appropriate treatment instead of adding another medication without professional advice.

Likewise, dizziness and sleepiness can interfere with concentration and coordination. Avoid driving, using machinery, or performing other potentially hazardous activities until you understand how Lortab affects you.

Warnings and Precautions

Because Lortab contains hydrocodone, certain people may require additional monitoring or precautions before and during treatment.

Tell your healthcare professional if you have or have previously experienced:

• Breathing difficulties or respiratory disorders
• Liver disease
• Kidney problems
• Substance-use or opioid-related problems
• A head injury or increased pressure inside the skull
• Any condition in which slowed breathing could create additional danger

Drug Interactions

Lortab may interact with prescription medicines, over-the-counter products, alcohol, and other substances. Some combinations can increase drowsiness and substantially raise the risk of respiratory depression.

Particular caution may be necessary when Lortab is used with:

• Alcohol
• Other opioid medications
• Benzodiazepines
• Sedatives
• Certain anti-anxiety medicines
• Other central nervous system depressants
• Medicines that influence the CYP3A4 enzyme system

Using opioids together with other central nervous system depressants can produce profound sedation and respiratory depression and, in severe cases, may result in coma or death.

Medicines that inhibit or induce CYP3A4 can also change hydrocodone levels in the body. Depending on the medicine involved, this may increase opioid exposure or reduce its effectiveness.

Before starting Lortab, give your doctor or pharmacist a complete list of everything you take, including prescription medicines, non-prescription drugs, vitamins, and supplements.

Important Things to Know While Taking Lortab

Lortab should be handled with the same level of care as other prescription opioids. A few practical precautions can help reduce avoidable risks:

1. Follow the prescription exactly. Do not change your dose without medical direction.
2. Never share your medication. It was prescribed specifically for you.
3. Avoid alcohol. Alcohol can increase hydrocodone-related sedation and breathing problems.
4. Review your other medicines. Tell your healthcare professional about every medicine and supplement you use.
5. Pay attention to excessive sleepiness. Being extremely difficult to wake can indicate a medical emergency.
6. Do not drive while impaired. Hydrocodone may affect alertness, coordination, and reaction time.
7. Store the medication securely. Prevent children and other unauthorized people from accessing it.
8. Do not assume that taking more will provide proportionally greater pain relief. Higher opioid exposure can significantly increase the risk of dangerous adverse effects.

Extra monitoring may be particularly important during the first 24–72 hours after beginning opioid treatment or following an increase in dosage, when serious breathing-related complications can occur.

Acetaminophen Safety

The acetaminophen component of Lortab deserves special attention.

Acetaminophen is included in many products, including various pain relievers, cold remedies, and combination medicines. If several products containing acetaminophen are taken together, it can be surprisingly easy to exceed the recommended total amount.

Too much acetaminophen can cause serious liver damage and, in severe cases, acute liver failure. Current hydrocodone/acetaminophen labeling warns about liver injury associated with excessive acetaminophen exposure, including situations in which more than one acetaminophen-containing product is used.

To help protect your liver:

• Read the active-ingredient section of every pain, cold, or flu product you use.
• Tell your pharmacist or doctor about other products containing acetaminophen.
• Never take additional Lortab simply because you want stronger or faster pain relief.
• Ask your healthcare professional what total daily acetaminophen intake is appropriate for you.
• Contact a healthcare professional promptly if you believe you have taken too much acetaminophen.

Do not rely only on a product’s brand name when checking for acetaminophen. The ingredient may appear under different brand names or in combination products.

Lortab is a combination of hydrocodone and acetaminophen intended to relieve certain types of moderate to moderately severe pain. While the two ingredients work differently, their combination comes with important safety considerations.