Drug Interaction Report
20 potential interactions and/or warnings found for the following 2 drugs:
- acetaminophen / aspirin / caffeine / salicylamide
- Haponal (atropine / hyoscyamine / phenobarbital / scopolamine)
Interactions between your drugs
acetaminophen PHENobarbital
Applies to: acetaminophen / aspirin / caffeine / salicylamide, Haponal (atropine / hyoscyamine / phenobarbital / scopolamine)
Using acetaminophen together with PHENobarbital may alter the effects of acetaminophen and cause serious side effects that may affect your liver. Call your doctor immediately if you experience a fever, chills, joint pain or swelling, excessive tiredness or weakness, unusual bleeding or bruising, skin rash or itching, loss of appetite, nausea, vomiting, or yellowing of the skin or the whites of your eyes. If your doctor does prescribe these medications together, you may need a dose adjustment or special tests to safely take both medications. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.
aspirin salicylamide
Applies to: acetaminophen / aspirin / caffeine / salicylamide, acetaminophen / aspirin / caffeine / salicylamide
Talk to your doctor before using aspirin together with salicylamide. Combining these medications may increase your risk of developing gastrointestinal ulcers and bleeding. You may need a dose adjustment or more frequent monitoring by your doctor to safely use both medications. Contact your doctor immediately if you develop severe abdominal pain, bloating, sudden dizziness or lightheadedness, nausea, vomiting (especially with blood), loss of appetite, and/or black, tarry stools. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.
atropine hyoscyamine
Applies to: Haponal (atropine / hyoscyamine / phenobarbital / scopolamine), Haponal (atropine / hyoscyamine / phenobarbital / scopolamine)
Using atropine together with hyoscyamine may increase side effects such as drowsiness, blurred vision, dry mouth, heat intolerance, flushing, decreased sweating, difficulty urinating, abdominal cramping, constipation, irregular heartbeat, confusion, and memory problems. Side effects may be more likely to occur in the elderly or those with a debilitating condition. You should avoid or limit the use of alcohol while being treated with these medications. Also avoid activities requiring mental alertness such as driving or operating hazardous machinery until you know how the medications affect you. Talk to your doctor if you have any questions or concerns. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.
atropine scopolamine
Applies to: Haponal (atropine / hyoscyamine / phenobarbital / scopolamine), Haponal (atropine / hyoscyamine / phenobarbital / scopolamine)
Using atropine together with scopolamine may increase side effects such as drowsiness, blurred vision, dry mouth, heat intolerance, flushing, decreased sweating, difficulty urinating, abdominal cramping, constipation, irregular heartbeat, confusion, and memory problems. Side effects may be more likely to occur in the elderly or those with a debilitating condition. You should avoid or limit the use of alcohol while being treated with these medications. Also avoid activities requiring mental alertness such as driving or operating hazardous machinery until you know how the medications affect you. Talk to your doctor if you have any questions or concerns. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.
PHENobarbital scopolamine
Applies to: Haponal (atropine / hyoscyamine / phenobarbital / scopolamine), Haponal (atropine / hyoscyamine / phenobarbital / scopolamine)
Using PHENobarbital together with scopolamine may increase side effects such as dizziness, drowsiness, confusion, and difficulty concentrating. Some people, especially the elderly, may also experience impairment in thinking, judgment, and motor coordination. You should avoid or limit the use of alcohol while being treated with these medications. Also avoid activities requiring mental alertness such as driving or operating hazardous machinery until you know how the medications affect you. Talk to your doctor if you have any questions or concerns. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.
hyoscyamine scopolamine
Applies to: Haponal (atropine / hyoscyamine / phenobarbital / scopolamine), Haponal (atropine / hyoscyamine / phenobarbital / scopolamine)
Using hyoscyamine together with scopolamine may increase side effects such as drowsiness, blurred vision, dry mouth, heat intolerance, flushing, decreased sweating, difficulty urinating, abdominal cramping, constipation, irregular heartbeat, confusion, and memory problems. Side effects may be more likely to occur in the elderly or those with a debilitating condition. You should avoid or limit the use of alcohol while being treated with these medications. Also avoid activities requiring mental alertness such as driving or operating hazardous machinery until you know how the medications affect you. Talk to your doctor if you have any questions or concerns. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.
acetaminophen atropine
Applies to: acetaminophen / aspirin / caffeine / salicylamide, Haponal (atropine / hyoscyamine / phenobarbital / scopolamine)
Information for this minor interaction is available on the professional version.
acetaminophen hyoscyamine
Applies to: acetaminophen / aspirin / caffeine / salicylamide, Haponal (atropine / hyoscyamine / phenobarbital / scopolamine)
Information for this minor interaction is available on the professional version.
acetaminophen scopolamine
Applies to: acetaminophen / aspirin / caffeine / salicylamide, Haponal (atropine / hyoscyamine / phenobarbital / scopolamine)
Information for this minor interaction is available on the professional version.
aspirin caffeine
Applies to: acetaminophen / aspirin / caffeine / salicylamide, acetaminophen / aspirin / caffeine / salicylamide
Information for this minor interaction is available on the professional version.
Drug and food interactions
acetaminophen food
Applies to: acetaminophen / aspirin / caffeine / salicylamide
Ask your doctor before using acetaminophen together with ethanol. This can cause serious side effects that affect your liver. Call your doctor immediately if you experience a fever, chills, joint pain or swelling, excessive tiredness or weakness, unusual bleeding or bruising, skin rash or itching, loss of appetite, nausea, vomiting, or yellowing of the skin or the whites of your eyes. If your doctor does prescribe these medications together, you may need a dose adjustment or special tests to safely take both medications. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.
PHENobarbital food
Applies to: Haponal (atropine / hyoscyamine / phenobarbital / scopolamine)
Ask your doctor before using PHENobarbital together with ethanol, this can add to dizziness, drowsiness and other side effects of PHENobarbital. Be careful if you drive or do activities that require you to be awake and alert. Talk with your doctor before using any medications together, or drinking alcohol with PHENobarbital. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.
aspirin food
Applies to: acetaminophen / aspirin / caffeine / salicylamide
Ask your doctor before using aspirin together with ethanol. Do not drink alcohol while taking aspirin. Alcohol can increase your risk of stomach bleeding caused by aspirin. Call your doctor at once if you have symptoms of bleeding in your stomach or intestines. This includes black, bloody, or tarry stools, or coughing up blood or vomit that looks like coffee grounds. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.
atropine food
Applies to: Haponal (atropine / hyoscyamine / phenobarbital / scopolamine)
Ask your doctor before using atropine together with ethanol. Use alcohol cautiously. Alcohol may increase drowsiness and dizziness while you are taking atropine. You should be warned not to exceed recommended dosages and to avoid activities requiring mental alertness. If your doctor prescribes these medications together, you may need a dose adjustment to safely take this combination. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.
hyoscyamine food
Applies to: Haponal (atropine / hyoscyamine / phenobarbital / scopolamine)
Ask your doctor before using hyoscyamine together with ethanol. Use alcohol cautiously. Alcohol may increase drowsiness and dizziness while you are taking hyoscyamine. You should be warned not to exceed recommended dosages and to avoid activities requiring mental alertness. If your doctor prescribes these medications together, you may need a dose adjustment to safely take this combination. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.
scopolamine food
Applies to: Haponal (atropine / hyoscyamine / phenobarbital / scopolamine)
Ask your doctor before using scopolamine together with ethanol. Use alcohol cautiously. Alcohol may increase drowsiness and dizziness while you are taking scopolamine. You should be warned not to exceed recommended dosages and to avoid activities requiring mental alertness. If your doctor prescribes these medications together, you may need a dose adjustment to safely take this combination. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.
salicylamide food
Applies to: acetaminophen / aspirin / caffeine / salicylamide
Ask your doctor before using salicylamide together with ethanol. Do not drink alcohol while taking salicylamide. Alcohol can increase your risk of stomach bleeding caused by salicylamide. Call your doctor at once if you have symptoms of bleeding in your stomach or intestines. This includes black, bloody, or tarry stools, or coughing up blood or vomit that looks like coffee grounds. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.
caffeine food
Applies to: acetaminophen / aspirin / caffeine / salicylamide
Information for this minor interaction is available on the professional version.
scopolamine food
Applies to: Haponal (atropine / hyoscyamine / phenobarbital / scopolamine)
Information for this minor interaction is available on the professional version.
aspirin food
Applies to: acetaminophen / aspirin / caffeine / salicylamide
Information for this minor interaction is available on the professional version.
Therapeutic duplication warnings
No duplication warnings were found for your selected drugs.
Therapeutic duplication warnings are only returned when drugs within the same group exceed the recommended therapeutic duplication maximum.
Drug Interaction Classification
Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit. | |
Moderately clinically significant. Usually avoid combinations; use it only under special circumstances. | |
Minimally clinically significant. Minimize risk; assess risk and consider an alternative drug, take steps to circumvent the interaction risk and/or institute a monitoring plan. | |
No interaction information available. |
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Further information
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