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NDC 68682-0306-01 Butalbital and Acetaminophen 300; 50 mg/1; mg/1 Details
Butalbital and Acetaminophen 300; 50 mg/1; mg/1
Butalbital and Acetaminophen is a ORAL TABLET in the HUMAN PRESCRIPTION DRUG category. It is labeled and distributed by Oceanside Pharmaceuticals. The primary component is ACETAMINOPHEN; BUTALBITAL.
Product Information
| NDC | 68682-0306 |
|---|---|
| Product ID | 68682-306_3f21cb4d-0b19-441c-a6df-2c3077e1fede |
| Associated GPIs | 64991002120308 |
| GCN Sequence Number | 068779 |
| GCN Sequence Number Description | butalbital/acetaminophen TABLET 50MG-300MG ORAL |
| HIC3 | H3K |
| HIC3 Description | ANALGESIC, NON-SALICYLATE AND BARBITURATE COMBINAT |
| GCN | 31623 |
| HICL Sequence Number | 001858 |
| HICL Sequence Number Description | BUTALBITAL/ACETAMINOPHEN |
| Brand/Generic | Generic |
| Proprietary Name | Butalbital and Acetaminophen |
| Proprietary Name Suffix | n/a |
| Non-Proprietary Name | Butalbital and Acetaminophen tablets |
| Product Type | HUMAN PRESCRIPTION DRUG |
| Dosage Form | TABLET |
| Route | ORAL |
| Active Ingredient Strength | 300; 50 |
| Active Ingredient Units | mg/1; mg/1 |
| Substance Name | ACETAMINOPHEN; BUTALBITAL |
| Labeler Name | Oceanside Pharmaceuticals |
| Pharmaceutical Class | Barbiturate [EPC], Barbiturates [CS] |
| DEA Schedule | CIII |
| Marketing Category | ANDA |
| Application Number | ANDA090956 |
| Listing Certified Through | 2024-12-31 |
Package
Package Images
NDC 68682-0306-01 (68682030601)
| NDC Package Code | 68682-306-01 |
|---|---|
| Billing NDC | 68682030601 |
| Package | 100 TABLET in 1 BOTTLE, PLASTIC (68682-306-01) |
| Marketing Start Date | 2017-06-19 |
| NDC Exclude Flag | N |
| Pricing Information | N/A |
Standard Product Labeling (SPL)/Prescribing Information SPL d2213ffd-18f6-45f5-9af7-690a977562c4 Details
SPL UNCLASSIFIED SECTION
Hepatotoxicity
Acetaminophen has been associated with cases of acute liver failure, at times resulting in liver transplant and death. Most of the cases of liver injury are associated with the use of acetaminophen at doses that exceed 4000 milligrams per day, and often involve more than one acetaminophen-containing product.
DESCRIPTION
Each Butalbital and Acetaminophen Tablet for oral administration, contains Butalbital, USP 50 mg and Acetaminophen, USP 300 mg.
In addition, each Butalbital and Acetaminophen Tablet contains the following inactive ingredients: Pregelatinized Starch, Microcrystalline Cellulose, Croscarmellose Sodium, Magnesium Stearate, D&C Yellow #10 Lake, and FD&C Red #40 Lake.
Butalbital (5-allyl-5-isobutylbarbituric acid), a slightly bitter, white, odorless, crystalline powder, is a short to intermediate-acting barbiturate. It has the following structural formula:
Acetaminophen (4'-hydroxyacetanilide), a slightly bitter, white, odorless, crystalline powder, is a non-opiate, non-salicylate analgesic and antipyretic. It has the following structural formula:
- C8H9NO2 M.W.= 151.16
CLINICAL PHARMACOLOGY
This combination drug product is intended as a treatment for tension headache.
It consists of a fixed combination of butalbital and acetaminophen. The role each component plays in the relief of the complex of symptoms known as tension headache is incompletely understood.
Pharmacokinetics: The behavior of the individual components is described below.
Butalbital: Butalbital is well absorbed from the gastrointestinal tract and is expected to distribute to most tissues in the body. Barbiturates in general may appear in breast milk and readily cross the placental barrier. They are bound to plasma and tissue proteins to a varying degree and binding increases directly as a function of lipid solubility.
Elimination of butalbital is primarily via the kidney (59% to 88% of the dose) as unchanged drug or metabolites. The plasma half-life is about 35 hours. Urinary excretion products include parent drug (about 3.6% of the dose), 5-isobutyl-5-(2,3-dihydroxy-propyl) barbituric acid (about 24% of the dose), 5-allyl-5 (3-hydroxy-2-methyl-1-propyl) barbituric acid (about 4.8% of the dose), products with the barbituric acid ring hydrolyzed with excretion of urea (about 14% of the dose), as well as unidentified materials. Of the material excreted in the urine, 32% is conjugated.
See OVERDOSAGE for toxicity information.
Acetaminophen: Acetaminophen is rapidly absorbed from the gastrointestinal tract and is distributed throughout most body tissues. The plasma half-life is 1.25 to 3 hours, but may be increased by liver damage and following overdosage. Elimination of acetaminophen is principally by liver metabolism (conjugation) and subsequent renal excretion of metabolites. Approximately 85% of an oral dose appears in the urine within 24 hours of administration, most as the glucuronide conjugate, with small amounts of other conjugates and unchanged drug.
See OVERDOSAGE for toxicity information.
INDICATIONS AND USAGE
Butalbital and Acetaminophen Tablets are indicated for the relief of the symptom complex of tension (or muscle contraction) headache.
Evidence supporting the efficacy and safety of this combination product in the treatment of multiple recurrent headaches is unavailable. Caution in this regard is required because butalbital is habit-forming and potentially abusable.
CONTRAINDICATIONS
WARNINGS
Butalbital is habit-forming and potentially abusable. Consequently, the extended use of this product is not recommended.
Hepatotoxicity
Acetaminophen has been associated with cases of acute liver failure, at times resulting in liver transplant and death. Most of the cases of liver injury are associated with the use of acetaminophen at doses that exceed 4000 milligrams per day, and often involve more than one acetaminophen-containing product. The excessive intake of acetaminophen may be intentional to cause self-harm or unintentional as patients attempt to obtain more pain relief or unknowingly take other acetaminophen-containing products.
The risk of acute liver failure is higher in individuals with underlying liver disease and in individuals who ingest alcohol while taking acetaminophen.
Instruct patients to look for acetaminophen or APAP on package labels and not to use more than one product that contains acetaminophen. Instruct patients to seek medical attention immediately upon ingestion of more than 4000 milligrams of acetaminophen per day, even if they feel well.
Serious skin reactions
Rarely, acetaminophen may cause serious skin reactions such as acute generalized exanthematous pustulosis (AGEP), Stevens-Johnson Syndrome (SJS), and toxic epidermal necrolysis (TEN), which can be fatal. Patients should be informed about the signs of serious skin reactions, and use of the drug should be discontinued at the first appearance of skin rash or any other sign of hypersensitivity.
Hypersensitivity/anaphylaxis
There have been post-marketing reports of hypersensitivity and anaphylaxis associated with use of acetaminophen. Clinical signs included swelling of the face, mouth, and throat, respiratory distress, urticaria, rash, pruritus, and vomiting. There were infrequent reports of life-threatening anaphylaxis requiring emergency medical attention. Instruct patients to discontinue Butalbital and Acetaminophen Tablets immediately and seek medical care if they experience these symptoms. Do not prescribe Butalbital and Acetaminophen Tablets for patients with acetaminophen allergy.
PRECAUTIONS
General
Butalbital and Acetaminophen Tablets should be prescribed with caution in certain special-risk patients, such as the elderly or debilitated, and those with severe impairment of renal or hepatic function, or acute abdominal conditions.
Information for patients
This product may impair mental and/or physical abilities required for the performance of potentially hazardous tasks such as driving a car or operating machinery. Such tasks should be avoided while taking this product.
Alcohol and other CNS depressants may produce an additive CNS depression, when taken with this combination product, and should be avoided.
Butalbital may be habit-forming. Patients should take the drug only for as long as it is prescribed, in the amounts prescribed, and no more frequently than prescribed.
• Do not take Butalbital and Acetaminophen Tablets if you are allergic to any of its ingredients.
• If you develop signs of allergy such as a rash or difficulty breathing stop taking Butalbital and Acetaminophen Tablets and contact your healthcare provider immediately.
• Do not take more than 4000 milligrams of acetaminophen per day. Call your doctor if you took more than the recommended dose.
Laboratory tests
In patients with severe hepatic or renal disease, effects of therapy should be monitored with serial liver and/or renal function tests.
Drug interactions
The CNS effects of butalbital may be enhanced by monoamine oxidase (MAO) inhibitors.
Butalbital and acetaminophen may enhance the effects of: other narcotic analgesics, alcohol, general anesthetics, tranquilizers such as chlordiazepoxide, sedative-hypnotics, or other CNS depressants, causing increased CNS depression.
Drug/laboratory test interactions
Acetaminophen may produce false-positive test results for urinary 5-hydroxyindoleacetic acid.
Carcinogenesis, mutagenesis, impairment of fertility
No adequate studies have been conducted in animals to determine whether acetaminophen or butalbital have a potential for carcinogenesis, mutagenesis or impairment of fertility.
Pregnancy
Teratogenic effects
Pregnancy Category C: Animal reproduction studies have not been conducted with this combination product. It is also not known whether butalbital and acetaminophen can cause fetal harm when administered to a pregnant woman or can affect reproduction capacity. These products should be given to a pregnant woman only when clearly needed.
Nonteratogenic effects
Withdrawal seizures were reported in a two-day-old male infant whose mother had taken a butalbital-containing drug during the last two months of pregnancy. Butalbital was found in the infant's serum. The infant was given phenobarbital 5 mg/kg, which was tapered without further seizure or other withdrawal symptoms.
Nursing mothers
Barbiturates and acetaminophen are excreted in breast milk in small amounts, but the significance of their effects on nursing infants is not known. Because of potential for serious adverse reactions in nursing infants from butalbital and acetaminophen, a decision should be made whether to discontinue nursing or to discontinue the drug, taking into account the importance of the drug to the mother.
ADVERSE REACTIONS
Frequently Observed: The most frequently reported adverse reactions are drowsiness, lightheadedness, dizziness, sedation, shortness of breath, nausea, vomiting, abdominal pain, and intoxicated feeling.
Infrequently Observed: All adverse events tabulated below are classified as infrequent.
Central Nervous System: headache, shaky feeling, tingling, agitation, fainting, fatigue, heavy eyelids, high energy, hot spells, numbness, sluggishness, seizure. Mental confusion, excitement or depression can also occur due to intolerance, particularly in elderly or debilitated patients, or due to overdosage of butalbital.
Autonomic Nervous: dry mouth, hyperhidrosis.
Gastrointestinal: difficulty swallowing, heartburn, flatulence, constipation.
Cardiovascular: tachycardia.
Musculoskeletal: leg pain, muscle fatigue.
Genitourinary: diuresis.
Miscellaneous: pruritus, fever, earache, nasal congestion, tinnitus, euphoria, allergic reactions.
Several cases of dermatological reactions, including toxic epidermal necrolysis and erythema multiforme, have been reported.
The following adverse drug events may be borne in mind as potential effects of the components of this product. Potential effects of high dosage are listed in the OVERDOSAGE section.
Acetaminophen: allergic reactions, rash, thrombocytopenia, agranulocytosis.
To report SUSPECTED ADVERSE REACTIONS, contact Oceanside Pharmaceuticals at 1-800-321-4576 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.
DRUG ABUSE AND DEPENDENCE
Abuse and Dependence: Butalbital: Barbiturates may be habit-forming: Tolerance, psychological dependence, and physical dependence may occur especially following prolonged use of high doses of barbiturates. The average daily dose for the barbiturate addict is usually about 1500 mg. As tolerance to barbiturates develops, the amount needed to maintain the same level of intoxication increases; tolerance to a fatal dosage, however, does not increase more than two-fold. As this occurs, the margin between an intoxication dosage and fatal dosage becomes smaller. The lethal dose of a barbiturate is far less if alcohol is also ingested. Major withdrawal symptoms (convulsions and delirium) may occur within 16 hours and last up to 5 days after abrupt cessation of these drugs. Intensity of withdrawal symptoms gradually declines over a period of approximately 15 days. Treatment of barbiturate dependence consists of cautious and gradual withdrawal of the drug. Barbiturate-dependent patients can be withdrawn by using a number of different withdrawal regimens. One method involves initiating treatment at the patient's regular dosage level and gradually decreasing the daily dosage as tolerated by the patient.
OVERDOSAGE
Following an acute overdosage of butalbital and acetaminophen, toxicity may result from the barbiturate or the acetaminophen.
Signs and Symptoms:
Toxicity from barbiturate poisoning includes drowsiness, confusion, and coma; respiratory depression; hypotension; and hypovolemic shock.
In acetaminophen overdosage: dose-dependent, potentially fatal hepatic necrosis is the most serious adverse effect. Renal tubular necrosis, hypoglycemic coma and coagulation defects may also occur. Early symptoms following a potentially hepatotoxic overdose may include: nausea, vomiting, diaphoresis and general malaise. Clinical and laboratory evidence of hepatic toxicity may not be apparent until 48 to 72 hours post-ingestion.
Treatment:
A single or multiple drug overdose with these combination products is a potentially lethal polydrug overdose, and consultation with a regional poison control center is recommended. Immediate treatment includes support of cardiorespiratory function and measures to reduce drug absorption. Oxygen, intravenous fluids, vasopressors, and other supportive measures should be employed as indicated. Assisted or controlled ventilation should also be considered.
Gastric decontamination with activated charcoal should be administered just prior to N-acetylcysteine (NAC) to decrease systemic absorption if acetaminophen ingestion is known or suspected to have occurred within a few hours of presentation. Serum acetaminophen levels should be obtained immediately if the patient presents 4 hours or more after ingestion to assess potential risk of hepatotoxicity; acetaminophen levels drawn less than 4 hours post-ingestion may be misleading. To obtain the best possible outcome, NAC should be administered as soon as possible where impending or evolving liver injury is suspected. Intravenous NAC may be administered when circumstances preclude oral administration.
Vigorous supportive therapy is required in severe intoxication. Procedures to limit the continuing absorption of the drug must be readily performed since the hepatic injury is dose dependent and occurs early in the course of intoxication.
DOSAGE AND ADMINISTRATION
HOW SUPPLIED
Yellowish round, unscored tablets with BA 300 on one side and plain on the other, in bottles of 100 (NDC 68682-306-01). Each tablet contains butalbital, USP 50 mg and acetaminophen, USP 300 mg.
Store at 20° to 25°C (68° to 77°F) [see USP Controlled Room Temperature].
Dispense in a tight container as defined in the USP.
KEEP THIS AND ALL MEDICATION OUT OF THE REACH OF CHILDREN.
Distributed by:
Oceanside Pharmaceuticals, a division of Bausch Health US, LLC
Bridgewater, NJ 08807 USA
© 2020 Bausch Health Companies Inc. or its affiliates
7075-AG
9592801
Rev. 04/2020
PRINCIPAL DISPLAY PANEL-100 Tablets
INGREDIENTS AND APPEARANCE
| BUTALBITAL AND ACETAMINOPHEN
butalbital and acetaminophen tablets tablet |
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| Labeler - Oceanside Pharmaceuticals (832011691) |
| Establishment | |||
| Name | Address | ID/FEI | Business Operations |
|---|---|---|---|
| LGM Pharma Solutions, LLC | 117549200 | MANUFACTURE(68682-306) | |