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Drug Interactions between Antinaus 50 and letibotulinumtoxinA

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

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Interactions between your drugs

Moderate

promethazine letibotulinumtoxinA

Applies to: Antinaus 50 (promethazine) and letibotulinumtoxinA

Consumer information for this interaction is not currently available.

MONITOR: Use of anticholinergic drugs after administration of botulinum toxin may potentiate systemic anticholinergic effects such as dry mouth, blurred vision, and urinary disorders. Botulinum toxin inhibits the release of acetylcholine from peripheral cholinergic nerve endings, thus additive or synergistic anticholinergic effects may occur when these agents are used together.

MANAGEMENT: Patients should be advised that systemic anticholinergic side effects such as dry mouth, blurred vision, and urinary disorders may increase if agents with anticholinergic properties (e.g., sedating antihistamines; antispasmodics; neuroleptics; phenothiazines; skeletal muscle relaxants; tricyclic antidepressants; disopyramide) are used after administration of botulinum toxin.

References

  1. "Product Information. Myobloc (rimabotulinumtoxinB)." Elan Pharmaceuticals PROD
  2. "Product Information. Dysport (abobotulinumtoxinA)." Tercica Inc PROD
  3. "Product Information. Botox (onabotulinumtoxinA)." Allergan Inc PROD
  4. "Product Information. Xeomin (incobotulinumtoxinA)." Merz Pharmaceuticals (2022):
  5. "Product Information. Jeuveau (prabotulinumtoxinA)." Evolus, Inc. (2022):
  6. "Product Information. Daxxify (daxibotulinumtoxinA)." Revance Therapeutics, Inc. 1 (2022):
  7. "Product Information. Letybo (letibotulinumtoxinA)." CROMA Australia Pty Ltd 1 (2022):
  8. "Product Information. Letybo (letibotulinumtoxinA)." Hugel Aesthetics (2024):
View all 8 references

Drug and food interactions

Moderate

promethazine food

Applies to: Antinaus 50 (promethazine)

Ask your doctor before using promethazine together with ethanol. This can cause uncontrollable movements, agitation, seizures, severe dizziness or fainting, coma, very deep sleep, irregular heartbeats, and high or low body temperature. Use caution when driving, operating machinery, or performing other hazardous activities, these medicaions may cause dizziness or drowsiness. If you experience dizziness or drowsiness, avoid these activities. 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.

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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

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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.

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