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Clinical data | |
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Trade names | Amerge, Naramig, others |
AHFS/ Drugs.com | Monograph |
MedlinePlus | a601083 |
Pregnancy category |
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Routes of administration | By mouth |
Drug class | Triptan [1] |
Legal status | |
Legal status |
|
Pharmacokinetic data | |
Bioavailability | 74% |
Metabolism | Liver |
Elimination half-life | 5-8 hours |
Excretion | Kidney |
Identifiers | |
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Chemical and physical data | |
Formula | C17H25N3O2S |
Molar mass | 335.47 g·mol−1 |
3D model ( JSmol) | |
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(verify) |
Naratriptan, sold under the brand name Amerge among others, is a medication used to treat migraine headaches. [1] It is not used preventatively. [1] It is taken by mouth. [1]
Common side effects include numbness, nausea, sleepiness, and tiredness. [1] Other side effects may include coronary vasospasm, stroke, high blood pressure, serotonin syndrome, anaphylaxis, and medication overuse headache. [1] Safety in pregnancy is unclear. [3] It is a triptan which works as a selective 5-HT1 receptor agonist. [1]
Naratriptan was patented in 1987 and approved for medical use in 1997. [4] It is available as a generic medication. [2] In the United Kingdom 6 tablets costs the NHS about £3 as of 2021. [2] This amount in the United States is about 11 USD. [5]
![]() | |
![]() | |
Clinical data | |
---|---|
Trade names | Amerge, Naramig, others |
AHFS/ Drugs.com | Monograph |
MedlinePlus | a601083 |
Pregnancy category |
|
Routes of administration | By mouth |
Drug class | Triptan [1] |
Legal status | |
Legal status |
|
Pharmacokinetic data | |
Bioavailability | 74% |
Metabolism | Liver |
Elimination half-life | 5-8 hours |
Excretion | Kidney |
Identifiers | |
| |
Chemical and physical data | |
Formula | C17H25N3O2S |
Molar mass | 335.47 g·mol−1 |
3D model ( JSmol) | |
| |
| |
(verify) |
Naratriptan, sold under the brand name Amerge among others, is a medication used to treat migraine headaches. [1] It is not used preventatively. [1] It is taken by mouth. [1]
Common side effects include numbness, nausea, sleepiness, and tiredness. [1] Other side effects may include coronary vasospasm, stroke, high blood pressure, serotonin syndrome, anaphylaxis, and medication overuse headache. [1] Safety in pregnancy is unclear. [3] It is a triptan which works as a selective 5-HT1 receptor agonist. [1]
Naratriptan was patented in 1987 and approved for medical use in 1997. [4] It is available as a generic medication. [2] In the United Kingdom 6 tablets costs the NHS about £3 as of 2021. [2] This amount in the United States is about 11 USD. [5]