Hi Marc,
I'm glad you got some rest. That can make everything seem better

I'd like to post a note of caution though. In fact, some unlucky few have reported that triptan overuse can cause an increase in the frequency and intensity of attacks. So please be careful with this approach.
It has also been reported that overuse of Imitrex can lead to the drug becoming ineffective. Fortunately there are other triptans options that one can turn to. However I am unaware of any study covering long term use of triptans as prophylactic treatment.
Like everything else, what works for one does not work for all and I'm not saying "don't do this". I just want you to be aware of the pitfalls.
Having said all that I'd be willing to drink bat piss if it would take the pain away so I'm not going to knock anyone for trying anything.
Whatever you decide, please make sure your Dr is on board with this treatment plan and monitors your progress. Triptans are used safely by millions. But they are powerful vasoconstrictors and need to be used within established guidlines to be used safely.
The info I have found covers the use of Naratriptan (Amerge) and Eletriptan (Relpax) for some short term relief.
Naratriptan:
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Quote:Naratriptan in the prophylaxis of cluster headache.Loder E.
Harvard Medical School , Boston, Mass 02114, USA.
A 36-year-old man with cluster headache refractory to trials of standard prophylactic treatment and only partially responsive to parenteral sumatriptan and inhaled oxygen was admitted to an inpatient pain unit. The diagnosis of cluster headache was confirmed by direct observation of a typical attack. Despite efforts at prophylaxis, the patient continued to experience three to four severe headaches per day. Attempts to control his headaches with scheduled parenteral dihydroergotamine were successful, but headaches recurred when the medication was tapered, and continuous or intermittent use of parenteral dihydroergotamine was not felt to be a practical option for the patient. Naratriptan 2.5 mg twice daily completely abolished his headaches, which recurred when the medication was discontinued. No electrocardiographic or laboratory abnormalities were observed during treatment, and the patient reported no side effects.
PMID: 12005276 [PubMed - indexed for MEDLINE]
Eletriptan
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Quote:Eletriptan for the short-term prophylaxis of cluster headache.Zebenholzer K, Wöber C, Vigl M, Wessely P.
Department of Neurology, University of Vienna (Austria) Medical School.
BACKGROUND: A beneficial prophylactic effect from eletriptan 40 mg given to a single patient with cluster headache was observed. OBJECTIVE: To further evaluate the efficacy of eletriptan in the short-term prophylaxis of cluster headache. METHODS: We treated 18 patients; mean age, 40.5 years (standard deviation [SD], 9.9). The number of cluster headache attacks was recorded during a baseline period of 6 days, and during 6 days of treatment with eletriptan 40 mg twice daily. The primary outcome measure was the reduction in the number of attacks during the treatment period. RESULTS: In the 16 patients who completed the study (2 patients were lost to follow-up), the mean total number of attacks decreased from 10.9 (SD, 5.6) during baseline to 6.3 (SD, 3.7) during treatment with eletriptan (P=.01) The reduction in the number of attacks exceeded 50% in 6 patients. CONCLUSION: This small open-label study suggests that eletriptan 40 mg twice daily may be useful for the short-term prophylaxis of cluster headache.
PMID: 15109360 [PubMed - indexed for MEDLINE]
Good luck...
-Dennis-