ब्यूटाल्बिटल, एस्पिरिन, कैफीन और कोडीन और फेनेलज़िन का इंटरैक्शन

Excessive amounts of caffeine and chocolate may also cause hypertensive reactions.

…Alcohol-free and reduced-alcohol beer and wine products Miscellaneous Yeast extract (including brewer's yeast in large quantities) Meat extract Excessive amounts of chocolate and caffeine Also, any spoiled or improperly refrigerated, handled, or stored protein-rich foods such as meats, fish, and dairy products, including foods that may have undergone protein…

The potentiation of sympathomimetic substances and related compounds by MAO inhibitors may result in hypertensive crises (see WARNINGS ).

Therefore, patients being treated with phenelzine sulfate should not take sympathomimetic drugs (including amphetamines, cocaine, methylphenidate, dopamine, epinephrine, and norepinephrine) or related compounds (including methyldopa, L-dopa, L-tryptophan, L-tyrosine, and phenylalanine).

Phenelzine sulfate should not be used in combination with dextromethorphan or with CNS depressants such as alcohol and certain narcotics.

…respiratory depression [see Warnings and Precautions ( 5.9 ) ] Acute or severe bronchial asthma in an unmonitored setting or in the absence of resuscitative equipment[see Warnings and Precautions ( 5.9 ) ] Concurrent use of monoamine oxidase inhibitors (MAOIs) or use of MAOIs within the last 14 days [see Warnings and Precautions ( 5.10 ) / Drug Interactions ( 7 ) ].

Concurrent use of monoamine oxidase inhibitors (MAOIs) or use of MAOIs within the last 14 days ( 4 )

BUTALBITAL, ASPIRIN, CAFFEINE and CODEINE PHOSPHATE should not be used in patients taking MAOIs or within 14 days of stopping such treatment.

Monoamine Oxidase Inhibitors (MAOIs) Clinical Impact: MAOI interactions with opioids may manifest as serotonin syndrome or opioid toxicity (e.g., respiratory depression, coma) [see Warnings and Precautions ( 5.10 )].

Intervention: Do not use BUTALBITAL, ASPIRIN, CAFFEINE and CODEINE PHOSPHATE in patients taking MAOIs or within 14 days of stopping such treatment.