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Triptan
Triptans are a family of tryptamine-based drugs used as abortive medication in the treatment of migraines and cluster headaches. This drug class was first commercially introduced in the 1990s. While effective at treating individual headaches, they do not provide preventive treatment and are not considered a cure. They are not effective for the treatment of tension–type headache, except in persons who also experience migraines. Triptans do not relieve other kinds of pain. The drugs of this class act as agonists for serotonin 5-HT1B and 5-HT1D receptors at blood vessels and nerve endings in the brain. The first clinically available triptan was sumatriptan, which has been marketed since 1991. Triptans have largely replaced ergotamines, an older class of medications used to relieve migraine and cluster headaches. Medical uses Migraine Triptans are used for the treatment of severe migraine attacks or those that do not respond to NSAIDs or other over-the-counter drugs. Triptan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Migraine
Migraine (, ) is a common neurological disorder characterized by recurrent headaches. Typically, the associated headache affects one side of the head, is pulsating in nature, may be moderate to severe in intensity, and could last from a few hours to three days. Non-headache symptoms may include nausea, vomiting, and photophobia, sensitivity to light, hyperacusis, sound, or Osmophobia, smell. The pain is generally made worse by physical activity during an attack,as PDF although regular physical exercise may prevent future attacks. Up to one-third of people affected have Aura (symptom), aura: typically, it is a short period of visual disturbance that signals that the headache will soon occur. Occasionally, aura can occur with little or no headache follow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Migraine
Migraine (, ) is a common neurological disorder characterized by recurrent headaches. Typically, the associated headache affects one side of the head, is pulsating in nature, may be moderate to severe in intensity, and could last from a few hours to three days. Non-headache symptoms may include nausea, vomiting, and photophobia, sensitivity to light, hyperacusis, sound, or Osmophobia, smell. The pain is generally made worse by physical activity during an attack,as PDF although regular physical exercise may prevent future attacks. Up to one-third of people affected have Aura (symptom), aura: typically, it is a short period of visual disturbance that signals that the headache will soon occur. Occasionally, aura can occur with little or no headache follow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sumatriptan
Sumatriptan, sold commonly under brand names Imitrex and Treximet among others, is a medication used to treat migraine headaches and cluster headaches. It is taken orally, intranasally, or by subcutaneous injection. Therapeutic effects generally occur within three hours. Its primary effect as a serotonin 5-HT1B/1D receptor agonist can create common side effects such as chest pressure, fatigue, vomiting, tingling, and vertigo. Serious side effects may include serotonin syndrome, heart attacks, strokes, and seizures. With excessive medication overuse headaches may occur. It is unclear if use during pregnancy or breastfeeding is safe. The mechanism of action not entirely clear. It is in the triptan class of medications. Sumatriptan was patented in 1982 and approved for medical use in 1991. It is on the World Health Organization's List of Essential Medicines. It is available as a generic medication. In 2020, it was the 111th most commonly prescribed medication in the United ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sumatriptan
Sumatriptan, sold commonly under brand names Imitrex and Treximet among others, is a medication used to treat migraine headaches and cluster headaches. It is taken orally, intranasally, or by subcutaneous injection. Therapeutic effects generally occur within three hours. Its primary effect as a serotonin 5-HT1B/1D receptor agonist can create common side effects such as chest pressure, fatigue, vomiting, tingling, and vertigo. Serious side effects may include serotonin syndrome, heart attacks, strokes, and seizures. With excessive medication overuse headaches may occur. It is unclear if use during pregnancy or breastfeeding is safe. The mechanism of action not entirely clear. It is in the triptan class of medications. Sumatriptan was patented in 1982 and approved for medical use in 1991. It is on the World Health Organization's List of Essential Medicines. It is available as a generic medication. In 2020, it was the 111th most commonly prescribed medication in the United ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Naratriptan
Naratriptan (trade names include Amerge) is a triptan drug marketed by GlaxoSmithKline and is used for the treatment of migraine headaches. It is a selective 5-HT1 receptor subtype agonist. It was patented in 1987 and approved for medical use in 1997. Medical uses Naratriptan is used for the treatment of the acute migraine attacks and the symptoms of migraine, including severe, throbbing headaches that sometimes are accompanied by nausea and sensitivity to sound or light. Efficacy A meta-analysis of 53 clinical trials has shown that all triptans are effective for treating migraine at marketed doses and that naratriptan, although less effective than sumatriptan and rizatriptan was more effective than placebo in reducing migraine symptoms at two hours and efficacy was demonstrated in almost two thirds of subjects after four hours of treatment. Side effects Side effects include: dizziness, drowsiness, tingling of the hands or feet, nausea, dry mouth and unsteadiness. If these e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Naratriptan Structure
Naratriptan (trade names include Amerge) is a triptan drug marketed by GlaxoSmithKline and is used for the treatment of migraine headaches. It is a selective 5-HT1 receptor subtype agonist. It was patented in 1987 and approved for medical use in 1997. Medical uses Naratriptan is used for the treatment of the acute migraine attacks and the symptoms of migraine, including severe, throbbing headaches that sometimes are accompanied by nausea and sensitivity to sound or light. Efficacy A meta-analysis of 53 clinical trials has shown that all triptans are effective for treating migraine at marketed doses and that naratriptan, although less effective than sumatriptan and rizatriptan was more effective than placebo in reducing migraine symptoms at two hours and efficacy was demonstrated in almost two thirds of subjects after four hours of treatment. Side effects Side effects include: dizziness, drowsiness, tingling of the hands or feet, nausea, dry mouth and unsteadiness. If these e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rizatriptan
Rizatriptan, sold under the brand name Maxalt among others, is a medication used for the treatment of migraine headaches. It is taken by mouth. Common side effects include chest pain, dizziness, dry mouth, and tingling. Other side effects may include myocardial infarction, stroke, high blood pressure, serotonin syndrome, and anaphylaxis. Excessive use may result in medication overuse headaches. Use is not recommended during pregnancy and breastfeeding is not recommended within 24 hours after taking a dose. Rizatriptan is in the triptan class and is believed to work by activating the 5-HT1 receptor. Rizatriptan was patented in 1991 and came into medical use in 1998. It is available as a generic medication. In 2020, it was the 134th most commonly prescribed medication in the United States, with more than 4million prescriptions. Medical uses Rizatriptan is used to treat acute migraine attacks with or without aura. It does not prevent future migraine attacks. A 2010 review foun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rizatriptan
Rizatriptan, sold under the brand name Maxalt among others, is a medication used for the treatment of migraine headaches. It is taken by mouth. Common side effects include chest pain, dizziness, dry mouth, and tingling. Other side effects may include myocardial infarction, stroke, high blood pressure, serotonin syndrome, and anaphylaxis. Excessive use may result in medication overuse headaches. Use is not recommended during pregnancy and breastfeeding is not recommended within 24 hours after taking a dose. Rizatriptan is in the triptan class and is believed to work by activating the 5-HT1 receptor. Rizatriptan was patented in 1991 and came into medical use in 1998. It is available as a generic medication. In 2020, it was the 134th most commonly prescribed medication in the United States, with more than 4million prescriptions. Medical uses Rizatriptan is used to treat acute migraine attacks with or without aura. It does not prevent future migraine attacks. A 2010 review foun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Triptane
Triptane, or 2,2,3-trimethylbutane, is an organic chemical compound with the molecular formula C7 H16 or (H3C-)3C-C(-CH3)2H. It is therefore an alkane, specifically the most compact and heavily branched of the heptane isomers, the only one with a butane (C4) backbone. Triptane is commonly used as an anti-knock additive in aviation fuels. See also *List of gasoline additives Petrol additives increase petrol's octane rating or act as corrosion inhibitors or lubricants, thus allowing the use of higher compression ratios for greater efficiency and power. Types of additives include metal deactivators, corrosion inhibitors, ... References Hydrocarbons Alkanes {{Hydrocarbon-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Almotriptan
Almotriptan (trade name Axert and others) is a triptan medication discovered and developed by Almirall for the treatment of heavy migraine headache. It was patented in 1992 and approved for medical use in 2000. Medical uses Almotriptan is prescribed to treat the acute headache phase of migraine attacks with or without aura. Almotriptan is the only oral triptan approved in the US for the treatment of migraine in adolescent from 12 to 17 years of age. Efficacy The efficacy and tolerability of almotriptan has been studied in numerous randomised, controlled trials totaling more than 4800 adults with either moderate or severe attacks of migraine. Its efficacy is significantly more effective than placebo and alleviates nausea, photophobia and phonophobia linked to migraine attacks. Almotriptan has similar efficacy as a standard dose of sumatriptan, another triptan drug, and fewer adverse effects. Contraindications As with other triptans, almotriptan should not be used in pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Almotriptan Skeletal
Almotriptan (trade name Axert and others) is a triptan medication discovered and developed by Almirall for the treatment of heavy migraine headache. It was patented in 1992 and approved for medical use in 2000. Medical uses Almotriptan is prescribed to treat the acute headache phase of migraine attacks with or without aura. Almotriptan is the only oral triptan approved in the US for the treatment of migraine in adolescent from 12 to 17 years of age. Efficacy The efficacy and tolerability of almotriptan has been studied in numerous randomised, controlled trials totaling more than 4800 adults with either moderate or severe attacks of migraine. Its efficacy is significantly more effective than placebo and alleviates nausea, photophobia and phonophobia linked to migraine attacks. Almotriptan has similar efficacy as a standard dose of sumatriptan, another triptan drug, and fewer adverse effects. Contraindications As with other triptans, almotriptan should not be used in pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eletriptan
Eletriptan, sold under the brand name Relpax and used in the form of eletriptan hydrobromide, is a second generation triptan medication intended for treatment of migraine headaches. It is used as an abortive medication, blocking a migraine attack which is already in progress. Eletriptan is marketed and manufactured by Pfizer Inc. Approval and availability Eletriptan was approved by the US Food and Drug Administration (FDA) on December 26, 2002, for the acute treatment of migraine with or without aura in adults. It is available only by prescription in the United States and Canada. It is not intended for the prophylactic therapy of migraine or for use in the management of hemiplegic or basilar migraine. It is available in 20 mg and 40 mg strengths. Eletriptan was covered by and ; both now expired. Mechanism of action Eletriptan is believed to reduce swelling of the blood vessels surrounding the brain. This swelling is associated with the head pain of a migraine att ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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