Details of Drug-Drug Interaction
| Drug General Information (ID: DDIO14NQ3S) | |||||||||
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| Drug Name | Tranylcypromine | Drug Info | Cyclandelate | Drug Info | |||||
| Drug Type | Small molecule | Small molecule | |||||||
| Therapeutic Class | Antidepressants | Vasodilator Agents | |||||||
| Structure | |||||||||
| Mechanism of Tranylcypromine-Cyclandelate Interaction (Severity Level: Moderate) | |||||||||
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| Additive hypotensive effects Click to Show/Hide Mechanism Graph | |||||||||
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| Drug Name | Tranylcypromine | Cyclandelate | |||||||
| Mechanism |
Hypotensive effects Monoamine oxidase non-selective Inhibitor |
Hypotensive effects Voltage-gated calcium channel Blocker |
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| Key Mechanism Factor 1 | |||||||||
| Factor Name | Monoamine oxidase | Structure Sequence | |||||||
| Protein Family | Flavin monoamine oxidase family | ||||||||
| Protein Function |
Catalyzes the oxidative deamination of primary and some secondary amine such as neurotransmitters, with concomitant reduction of oxygen to hydrogen peroxide and has important functions in the metabolism of neuroactive and vasoactive amines in the central nervous system and peripheral tissues (PubMed:20493079, PubMed:8316221, PubMed:18391214, PubMed:24169519). Preferentially oxidizes serotonin (PubMed:20493079, PubMed:24169519). Also catalyzes the oxidative deamination of kynuramine to 3-(2-aminophenyl)-3-oxopropanal that can spontaneously condense to 4-hydroxyquinoline (By similarity).
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| Key Mechanism Factor 2 | |||||||||
| Factor Name | Voltage-dependent L-type calcium channel | Structure Sequence | |||||||
| Protein Family | Calcium channel beta subunit family | ||||||||
| Protein Function |
Regulatory subunit of L-type calcium channels (PubMed:1309651, PubMed:8107964, PubMed:15615847). Regulates the activity of L-type calcium channels that contain CACNA1A as pore-forming subunit (By similarity). Regulates the activity of L-type calcium channels that contain CACNA1C as pore-forming subunit and increases the presence of the channel complex at the cell membrane (PubMed:15615847). Required for functional expression L-type calcium channels that contain CACNA1D as pore-forming subunit (PubMed:1309651). Regulates the activity of L-type calcium channels that contain CACNA1B as pore-forming subunit (PubMed:8107964).
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| Mechanism Description |
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| Recommended Action | |||||||||
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| Management | Caution is advised during coadministration of MAOIs and other medications with hypotensive effects, especially during the first few weeks of treatment. Close monitoring for development of hypotension is recommended. Ambulatory patients should be advised to avoid rising abruptly from a sitting or recumbent position and to notify their physician if they experience dizziness, lightheadedness, syncope, orthostasis, or tachycardia. | ||||||||