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Can you take Lioresal Intrathecal with Zofran?

No drug interactions found, but 11 warnings to review for the following 2 drugs:

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Drug interactions

There were no interactions found between Lioresal Intrathecal and Zofran. However, this does not necessarily mean no interactions exist. Always consult your healthcare provider.

Food/lifestyle interactions

Moderate food/lifestyle interactions

Moderate:

baclofen Food/Lifestyle

Applies to: Lioresal Intrathecal (baclofen)

Alcohol can increase the nervous system side effects of baclofen such as dizziness, drowsiness, and difficulty concentrating. Some people may also experience impairment in thinking and judgment. You should avoid or limit the use of alcohol while being treated with baclofen. Do not use more than the recommended dose of baclofen, and avoid activities requiring mental alertness such as driving or operating hazardous machinery until you know how the medication affects you. Talk to your doctor or pharmacist if you have any questions or concerns.

Disease interactions

10 potential interactions Applies to: 10 conditions, including Heart Failure, Seizures, Arrhythmia, Hypokalemia, and Psychosis.

Arrhythmia

Major:

Zofran

The ondansetron in Zofran has a major potential interaction with Arrhythmia.

ECG changes including QT interval prolongation have been observed in patients receiving ondansetron. Additionally, there have been some postmarketing reports of Torsade de Pointes cases. The use of ondansetron should be avoided in patients with congenital long QT syndrome. ECG monitoring is recommended in patients with electrolyte abnormalities such as hypokalemia or hypomagnesemia, patients with congestive heart failure, bradyarrhythmias, or patients taking other medicines that could lead to QT prolongation.

Autonomic Dysreflexia

Moderate:

Lioresal Intrathecal

The baclofen in Lioresal Intrathecal has a moderate potential interaction with Autonomic Dysreflexia.

Therapy with intrathecal baclofen should be administered cautiously in patients with a history of autonomic dysreflexia, since the presence of nociceptive stimuli or abrupt withdrawal of the medication may trigger an episode of dysreflexia.

Heart Failure

Major:

Zofran

The ondansetron in Zofran has a major potential interaction with Heart Failure.

ECG changes including QT interval prolongation have been observed in patients receiving ondansetron. Additionally, there have been some postmarketing reports of Torsade de Pointes cases. The use of ondansetron should be avoided in patients with congenital long QT syndrome. ECG monitoring is recommended in patients with electrolyte abnormalities such as hypokalemia or hypomagnesemia, patients with congestive heart failure, bradyarrhythmias, or patients taking other medicines that could lead to QT prolongation.

Hypokalemia

Major:

Zofran

The ondansetron in Zofran has a major potential interaction with Hypokalemia.

ECG changes including QT interval prolongation have been observed in patients receiving ondansetron. Additionally, there have been some postmarketing reports of Torsade de Pointes cases. The use of ondansetron should be avoided in patients with congenital long QT syndrome. ECG monitoring is recommended in patients with electrolyte abnormalities such as hypokalemia or hypomagnesemia, patients with congestive heart failure, bradyarrhythmias, or patients taking other medicines that could lead to QT prolongation.

Liver Disease

Moderate:

Zofran

The ondansetron in Zofran has a moderate potential interaction with Liver Disease.

Ondansetron is extensively metabolized by the liver. The plasma clearance of ondansetron may be substantially decreased and the half-life prolonged in patients with impaired hepatic function. During clinical trials in patients receiving concomitant chemotherapy, transient elevations of serum transaminases and isolated cases of jaundice have been reported. Therapy with ondansetron should be administered cautiously at reduced dosages in patients with liver disease. The manufacturer recommends a maximum daily dosage of 8 mg in severe hepatic impairment.

Magnesium Imbalance

Major:

Zofran

The ondansetron in Zofran has a major potential interaction with Magnesium Imbalance.

ECG changes including QT interval prolongation have been observed in patients receiving ondansetron. Additionally, there have been some postmarketing reports of Torsade de Pointes cases. The use of ondansetron should be avoided in patients with congenital long QT syndrome. ECG monitoring is recommended in patients with electrolyte abnormalities such as hypokalemia or hypomagnesemia, patients with congestive heart failure, bradyarrhythmias, or patients taking other medicines that could lead to QT prolongation.

Psychiatric Disorders

Moderate:

Lioresal Intrathecal

The baclofen in Lioresal Intrathecal has a moderate potential interaction with Psychiatric Disorders.

Baclofen may precipitate or exacerbate psychotic symptoms, both during therapy and following abrupt withdrawal of the drug. Therapy with baclofen should be administered cautiously in patients with a history of psychiatric disorders.

Psychosis

Moderate:

Lioresal Intrathecal

The baclofen in Lioresal Intrathecal has a moderate potential interaction with Psychosis.

Baclofen may precipitate or exacerbate psychotic symptoms, both during therapy and following abrupt withdrawal of the drug. Therapy with baclofen should be administered cautiously in patients with a history of psychiatric disorders.

Renal Dysfunction

Major:

Lioresal Intrathecal

The baclofen in Lioresal Intrathecal has a major potential interaction with Renal Dysfunction.

Baclofen is primarily eliminated by the kidney. Patients with impaired renal function may be at greater risk for adverse effects from baclofen due to decreased drug clearance. Therapy with baclofen should be administered cautiously in such patients. Dosage adjustments may be necessary.

Seizures

Moderate:

Lioresal Intrathecal

The baclofen in Lioresal Intrathecal has a moderate potential interaction with Seizures.

Deterioration in seizure control and electroencephalographic (EEG) changes have been reported occasionally in epileptic patients treated with baclofen. Therapy with baclofen should be administered cautiously in patients with a history of seizures. Clinical status and EEG should be monitored at regular intervals during treatment. Except in cases of overdose or severe adverse reactions, cessation of baclofen therapy, whenever necessary, should occur gradually with incrementally reduced dosages. Abrupt withdrawal has been associated with central nervous system effects including seizures, hallucinations, and psychosis.

More resources

Lioresal Intrathecal

A total of 374 drugs are known to interact with Lioresal Intrathecal.

Zofran

A total of 375 drugs are known to interact with Zofran.

Drug Interaction Classification

These classifications are only a guideline. The relevance of a particular drug interaction to a specific individual is difficult to determine. Always consult your healthcare provider before starting or stopping any medication.
Major Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit.
Moderate Moderately clinically significant. Usually avoid combinations; use it only under special circumstances.
Minor 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.
Unknown No interaction information available.

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.