Allzital, Bupap, Phrenilin, Tencon, Tencon
Butalbital-Acetaminophen
Treats the symptoms of tension headache. This medicine contains a barbiturate.
Butalbital/Acetaminophen Combination
Tablet, Capsule
By mouth
Butalbital-Acetaminophen is a combination drug used to treat tension headaches and other conditions as prescribed by your doctor. Butalbital relaxes the muscles, cause sleepiness and decrease anxiety. Acetaminophen helps to relieve pain and reduce fever. Butalbital-Acetaminophen is available to children and adults as a capsule.
Tablet
Capsule
Tablet 50-300MG
Bupap
50-300mg tablet
Your doctor will tell you how much medicine to use. Do not use more than directed.
This medicine is not for long-term use.
If this medicine upsets your stomach, you may take it with food or milk.
Missed dose: Take a dose as soon as you remember. If it is almost time for your next dose, wait until then and take a regular dose. Do not take extra medicine to make up for a missed dose.
Store the medicine in a closed container at room temperature, away from heat, moisture, and direct light.
Missed dose: Take a dose as soon as you remember. If it is almost time for your next dose, wait until then and take a regular dose. Do not take extra medicine to make up for a missed dose.
Your doctor will tell you how much medicine to use. Do not use more than directed.
If this medicine upsets your stomach, you may take it with food or milk.
This medicine is not for long-term use.
Store the medicine in a closed container at room temperature, away from heat, moisture, and direct light.
This medicine is not right for everyone. Do not use it if you had an allergic reaction to butalbital or acetaminophen, or if you have porphyria.
Tell your doctor if you are pregnant or breastfeeding, or if you have kidney disease, liver disease, or a stomach disorder.
This medicine may make you dizzy or drowsy. Do not drive or do anything that could be dangerous until you know how this medicine affects you.
This medicine can be habit-forming. Do not use more than your prescribed dose. Call your doctor if you think your medicine is not working.
Do not stop using this medicine suddenly. Your doctor will need to slowly decrease your dose before you stop it completely.
This medicine contains acetaminophen. Read the labels of all other medicines you are using to see if they also contain acetaminophen, or ask your doctor or pharmacist. Do not use more than 4 grams (4,000 milligrams) total of acetaminophen in one day.
Do not drink alcohol while you are using this medicine. Acetaminophen can damage your liver, and alcohol can increase this risk. Do not take acetaminophen without asking your doctor if you have 3 or more drinks of alcohol every day.
Tell any doctor or dentist who treats you that you are using this medicine. This medicine may affect certain medical test results.
Keep all medicine out of the reach of children. Never share your medicine with anyone.
Trouble swallowing
Unusual bleeding or bruising
Yellow skin or eyes
Tell your doctor if you use anything else that makes you sleepy. Some examples are allergy medicine, narcotic pain medicine, and alcohol.
This medicine may make you dizzy or drowsy. Do not drive or do anything that could be dangerous until you know how this medicine affects you.
This medicine can be habit-forming. Do not use more than your prescribed dose. Call your doctor if you think your medicine is not working.
Do not stop using this medicine suddenly. Your doctor will need to slowly decrease your dose before you stop it completely.
This medicine contains acetaminophen. Read the labels of all other medicines you are using to see if they also contain acetaminophen, or ask your doctor or pharmacist. Do not use more than 4 grams (4,000 milligrams) total of acetaminophen in one day.
Do not drink alcohol while you are using this medicine. Acetaminophen can damage your liver, and alcohol can increase this risk. Do not take acetaminophen without asking your doctor if you have 3 or more drinks of alcohol every day.
Tell any doctor or dentist who treats you that you are using this medicine. This medicine may affect certain medical test results.
Keep all medicine out of the reach of children. Never share your medicine with anyone.
Serious Side Effects
Allergic reaction: Itching or hives, swelling in your face or hands, swelling or tingling in your mouth or throat, chest tightness, trouble breathing
Blistering, peeling, red skin rash
Dark urine or pale stools
Fast heartbeat
Increase in how much or how often you urinate
Numbness in any part of your body
Unusual bleeding or bruising
Nausea, vomiting, sweating, weakness
Trouble swallowing
Severe drowsiness, confusion, shallow breathing, fainting
Yellow skin or eyes
Less Serious Side Effects
Feeling like you are drunk
Unusual sleepiness
Ringing in your ears
Dry mouth, heartburn, mild nausea, vomiting, constipation, stomach pain
Muscle pain or weakness
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