Ethanol enhances the sedative effect of antihistamines (phenyramine), so you should avoid taking it during the treatment period.
Besides, ethanol with simultaneous use with phenyramine promotes the development of acute pancreatitis.
Pheniramine enhances the effect of sedatives: morphine derivatives, barbiturates, benzodiazepine derivatives and other tranquilizers, neuroleptics (meprobamate, phenothiazine derivatives), antidepressants (amitriptyline, mirtazapine, mianserin), antihypertensive drugs of central action, sedatives related to group H1-gistaminoblockers, baclofen; This not only increases the sedative effect, but also increases the risk of side effects of the drug (urinary retention, dryness of the oral mucosa, constipation).
The possibility of strengthening central atropine-like effects when used in combination with other substances with anticholinergic properties (other antihistamines, antidepressants of the imipramine group, phenothiazine-type antipsychotics, m-holinoblocking antiparkinsonics, atropine-like antispasmodics, disopyramide) should be considered.
When the drug is used together with inducers of microsomal oxidation: barbiturates, tricyclic antidepressants, anticonvulsants (phenytoin), flumecinol, phenylbutazone, rifampicin and ethanol, the risk of hepatotoxic effects (due to the paracetamol constituent) is significantly increased.
Glucocorticosteroids with simultaneous application increase the risk of developing glaucoma.
Admission simultaneously with salicylates increases the risk of nephrotoxic action.
When used simultaneously with levomitsetinom (chloramphenicol), the toxicity of the latter increases.
Paracetamol, contained in the preparation, enhances the effect of anticoagulants of indirect action and reduces the effectiveness of uricosuric drugs.