Skip to main content

Drug Interactions between apomorphine and ganaxolone

This report displays the potential drug interactions for the following 2 drugs:

Edit list (add/remove drugs)

Interactions between your drugs

Moderate

apomorphine ganaxolone

Applies to: apomorphine and ganaxolone

GENERALLY AVOID: Central nervous system (CNS) depressant effects may be additively or synergistically increased in patients using apomorphine in combination with other drugs that can also cause these effects. Apomorphine alone has been frequently associated with somnolence and dizziness. Patients may suddenly fall asleep during activities of daily living.

MANAGEMENT: The use of other sedating drugs should generally be avoided during apomorphine treatment. Patients prescribed these agents concurrently should be monitored for potentially excessive or prolonged CNS depression, especially if they are elderly or debilitated. Ambulatory patients should be made aware of the possibility of additive CNS effects (e.g., drowsiness, dizziness, lightheadedness, confusion) and counseled to avoid activities requiring mental alertness until they know how these agents affect them. If patients experience increased episodes of falling asleep during normal daily activities, they should avoid driving and other potentially hazardous activities until they have contacted their physician.

References (1)
  1. (2004) "Product Information. Apokyn (apomorphine)." Mylan Pharmaceuticals Inc

Drug and food interactions

Moderate

apomorphine food

Applies to: apomorphine

GENERALLY AVOID: Alcohol and apomorphine may have additive hypotensive and sedative effects. Coadministration of 0.6 or 0.3 g/kg of ethanol with apomorphine in healthy subjects resulted in greater decreases in blood pressure compared to apomorphine alone. The mean largest decrease (the mean of each subject's largest drop in blood pressure measured within 6 hours after apomorphine administration) in standing systolic and diastolic blood pressure was 6.7 and 8.4 mmHg, respectively, with apomorphine alone. When coadministered with 0.6 g/kg of ethanol (equivalent to approximately 3 standardized alcohol-containing beverages), the mean largest decrease in standing systolic and diastolic blood pressure was 11.3 and 12.6 mmHg, respectively (standing systolic and diastolic blood pressure decreased by as much as 61 and 51 mmHg, respectively, in this group). When coadministered with 0.3 g/kg of ethanol, the mean largest decrease in standing systolic and diastolic blood pressure was 8.4 and 7.1 mmHg, respectively.

MANAGEMENT: Patients should be advised to avoid consumption of alcohol during apomorphine treatment.

References (5)
  1. (2022) "Product Information. Apokyn (apomorphine)." US WorldMeds LLC
  2. (2022) "Product Information. Kynmobi (apomorphine)." Sunovion Pharmaceuticals Inc
  3. (2023) "Product Information. Dacepton (apomorphine)." Ever Pharma UK Ltd
  4. (2024) "Product Information. aPomine Intermittent (apomorphine)." Pfizer Australia Pty Ltd, 1.1
  5. (2024) "Product Information. Movapo (apomorphine)." Stada Pharmaceuticals Australia Pty Ltd
Moderate

ganaxolone food

Applies to: ganaxolone

ADJUST DOSING INTERVAL: Food enhances the oral bioavailability of ganaxolone. When administered with a high-fat meal, ganaxolone peak plasma concentration (Cmax) and systemic exposure (AUC) increased by 3- and 2-fold, respectively, compared to administration under fasted conditions. Ganaxolone was administered with food in the premarketing study population. The efficacy of ganaxolone when administered in the fasted state is unknown.

GENERALLY AVOID: Concomitant use of ganaxolone with central nervous system (CNS) depressants, including alcohol, may potentiate adverse effects such as somnolence and sedation.

MANAGEMENT: Ganaxolone must be administered with food according to the manufacturer. Patients should be advised to avoid or limit consumption of alcohol and to avoid activities requiring mental alertness such as driving or operating hazardous machinery until they know how the medication affects them.

References (1)
  1. (2022) "Product Information. Ztalmy (ganaxolone)." Marinus Pharmaceuticals, Inc

Therapeutic duplication warnings

No 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.

See also

Report options

Loading...
QR code containing a link to this page

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.

Medical Disclaimer