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Query: UMLS:C0018681 (headache)
 56,091 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Pharmacotherapy is the mainstay for patients with persistent headaches. When simple analgesics can no longer be used, combination analgesics are prescribed. Symptomatic medications also include antiemetics, ergot derivatives, corticosteroids, neuroleptics, and narcotics. Nonsteroidal anti-inflammatory drugs are commonly used both symptomatically and prophylactically, and are the treatment of choice for menstrual migraine. Exertional migraine, benign orgasmic cephalalgia, chronic paroxysmal hemicrania, cough headache, and "ice-pick" headache are treated with indomethacin. Ergotamine tartrate is often recommended when simple or combination analgesics do not relieve headaches. Dihydroergotamine (DHE) is effective for treating intractable headache; because it has fewer side effects than ergotamine, it is tolerated by patients unable to tolerate other ergotamine preparations. DHE is administered IM and, for occasional use, patients can be taught self-injection. Repetitive IV DHE therapy for chronic severe headaches requires hospitalization; most patients become headache-free within 3 days. Patients who refuse hospitalization, do not respond to the drug, or are not suitable candidates for DHE therapy may receive a short course of a corticosteroid, a neuroleptic or, rarely, a narcotic. For frequent headaches, prophylactic treatment usually begins with a tricyclic antidepressant or a beta blocker.
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PMID:Symptomatic and prophylactic treatment of migraine and tension-type headache. 155 87

Dihydroergotamine mesylate (DHE) has been used in migraine therapy since the 1940s. Renewed interest in its use has been kindled by research in receptor pharmacology and by efficacy of DHE-45 in breaking the cycle of chronic daily headache. Nasal and oral routes of administration may widen the applicability of DHE.
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PMID:Ergot pharmacology and alternative delivery systems for ergotamine derivatives. 155 92

Over two years, 92 patients were treated in the office for 146 severe headache episodes. Headaches were aborted using four different intravenous regimens containing 0.5 or 1 mg. of dihydroergotamine and 3.5, 5, or 10 mg. of prochlorperazine. The speed and rate of response were directly proportional to the prochlorperazine dose used. High prochlorperazine doses (10 mg.) aborted the most headaches (95%) in the shortest time, but caused more sedation and akathesia. Low doses (3.5 mg.) aborted less headaches (89%) and responses were delayed; but, on the other hand, sedation was minimal and akathesia mild and uncommon. Dihydroergotamine given alone caused intolerable side effects; but, when it was given with prochlorperazine, efficacy was enhanced and side effects were greatly reduced. Aborting headaches in the office can be reliably achieved with minimal side effects by administering an intravenous mixture containing 1 mg. of dihydroergotamine and 3.5 mg. of prochlorperazine.
Headache 1992 Mar
PMID:Abortive headache therapy in the office with intravenous dihydroergotamine plus prochlorperazine. 134 39

Dihydroergotamine (DHE) is available in the United States for parenteral use. We report a preliminary trial of DHE suppositories in an outpatient headache clinic setting. Dihydroergotamine suppositories may be appropriate for patients with catamenial migraine and classic migraine in particular.
Headache 1991 Jul
PMID:Dihydroergotamine suppositories in a headache clinic. 177 63

The abuse of the combination drug containing butalbital 50 mg, aspirin 325 mg and caffeine 40 mg (or BAC), is commonly recognized by headache specialists as causing headaches. Despite this widespread problem, there is not a published treatment regimen for the BAC detoxification of patients. I describe such a protocol which was used four times in three patients. These patients fulfilled the diagnostic criteria of the IHS Headache Classification for headaches induced by chronic substance abuse (8.2) and analgesics abuse headache (8.2.2). These patients took between 150 and 420 BAC/month for 2-15 years. Two patients had previously undergone inpatient detoxification. One patient unsuccessfully tried detoxification twice as an outpatient. All patients were required to have psychological support prior to hospitalization for this protocol. BAC was discontinued. A pentobarbital challenge test corroborated butalbital dosage. The patients were given phenobarbital and caffeine which were tapered over several days. Dihydroergotamine (DHE) with metoclopramide was used (Raskin). Propranolol 60 mg bid was started. No narcotics were permitted. After hospital discharge, patients were allowed to continue subcutaneous DHE, as needed. One patient restarted BAC use after 8 months without it. The other two patients were still BAC free 18 and 14 months after detoxification.
Headache 1990 Jul
PMID:A protocol for butalbital, aspirin and caffeine (BAC) detoxification in headache patients. 222 99

Using the computerized venotest, it is possible to evaluate both the venospastic activity of the vasoactive monoamines (NA,5-HT, DA) and the effects of the relative agonistic and antagonistic drugs. The ergot-derivatives are 5-HT and NA agonists at low doses, and are 5-HT antagonists at high doses. Dihydroergotamine timed release (DHE-TR) administered orally is capable at 12 hours following the last administration of producing a significant increase of 5-HT and NA venospasm. It is hypothesized that 12 hours after the last administration of DHE-TR, hematic concentrations, corresponding to clinical and therapeutic levels, capable of potentiating the monoamine venospasm still exists.
Cephalalgia 1983 Aug
PMID:Clinical pharmacological aspects of dihydroergotamine timed release: activity on monoamine venospasm. 661 2

Recently, a new nasal spray formulation of dihydroergotamine was developed which facilitates at-home treatment of migraine. We studied the efficacy, safety, and tolerability of dihydroergotamine nasal spray as monotherapy in the acute treatment of classic and common migraine in two, identical, double-blind, randomized, placebo-controlled trials. Of the 229 patients enrolled, 206 (102 dihydroergotamine nasal spray, 104 placebo) were included in the intent-to-treat analyses; 182 treated two headaches and 24 treated one headache. Based on both the patients' and physicians' ratings, dihydroergotamine nasal spray was significantly superior to placebo for reducing the severity of headache pain in both studies, and in relieving nausea in Study 2. The onset of significant efficacy with dihydroergotamine nasal spray compared to that with placebo for both severity of headache pain and relief of nausea occurred at 1 hour in Study 2 and at 3 hours in Study 1. Dihydroergotamine nasal spray was also significantly superior to placebo for the relief of headache pain in both studies. Based on the physicians' global evaluations of treatment efficacy for headache pain, 71% of the dihydroergotamine-treated patients in Study 2 and 59% of their counterparts in Study 1 were considered to be responders. The dihydroergotamine-treated patients had less newly-occurring vomiting than the placebo-treated patients. The majority of adverse events reported by the dihydroergotamine-treated patients were nasopharyngeal. The results demonstrate the efficacy, safety, and tolerability of dihydroergotamine nasal spray as monotherapy in the treatment of acute migraine attacks.
Headache 1995 Apr
PMID:Efficacy, safety, and tolerability of dihydroergotamine nasal spray as monotherapy in the treatment of acute migraine. Dihydroergotamine Nasal Spray Multicenter Investigators. 777 72

The recent publication of drug formularies by third-party payers has serious implications for the practice of medicine. These formularies list the medications for which the consumer can be reimbursed by the third-party payer. The most restrictive of the five formularies I have received lists only two agents for the treatment of migraine headaches: Cafergot (at an incorrect dose of 1/100 mg) and Ergotrate which is no longer available. The most liberal of the formularies lists analgesics, Cafergot, Midrin, and Imitrex for the treatment of acute attacks, and as prophylactic agents, Inderal, Sansert, and analgesics (known to cause rebound headaches when used in this fashion in migraine patients). Abortive agents of proven value, such as DHE-45 and NSAIDs, and preventative medications, such as calcium channel blockers, tricyclic antidepressants, serotonin reuptake inhibitors, methylergonovine, and divalproex sodium, are not available. No one could quarrel with a goal of developing a cost-effective formulary. However, the authors of these formularies have clearly demonstrated their inability to provide even a current, accurate, and adequate formulary by existent standards of care in the treatment of migraine headache. While it is easy to criticize these formularies, it is more difficult to develop a comprehensive list that would satisfy the practitioners' need to provide relief for their patients with a minimum of side effects, and the needs of third-party payers (presumed) to provide quality care at the most economical level.
Headache 1995 Apr
PMID:Toward a standard drug formulary for the treatment of headache. 777 80

Dihydroergotamine (DHE) has been used for the treatment of acute migraine headache for almost 50 years. Previous studies have emphasized use in emergency room, inpatient, or office settings. Twenty-nine patients with migraine headache who had failed to obtain relief with conventional therapy were trained to self-administer intramuscular DHE. The patients administered 0.5mg DHE and 100mg trimethobenzamide at the onset of their headache and an additional 0.5mg DHE if satisfactory headache relief was not obtained. Twenty patients were successfully contacted and interviewed. Forty-five percent of the patients had at least 50% relief of headache and continued to use the protocol. Eighty-two percent of patients who initially had at least 50% headache relief continued to use the drug, whereas none of the patients who initially had less than 10% relief continued the protocol. Sixty-one percent of patients whose headaches precluded continuation of activity had at least 50% response to initial treatment, whereas only 29% whose headaches were less severe had this response. Initial response to therapy was predictive of continued use of the treatment protocol and patients who described more severe headache had a higher response to the initial treatment. Thus, home administration of I.M. DHE offers an additional treatment regimen for patients with migraine headache.
Headache 1994 Jun
PMID:Home administration of intramuscular DHE for the treatment of acute migraine headache. 792 18

I have discussed the pharmacokinetics, efficacies, and side effects of the various nonnarcotic drugs available for the treatment of patients who have headache. Sumatriptan, the newest one, is expensive but may be cost-effective for those who have failed traditional migraine treatment, who visit the ER frequently, who have potential for drug abuse, or who have to miss time from school or work due to the headache. Studies are in progress to compare sumatriptan with other available drugs such as DHE-45 and to determine its possible role in the prophylaxis of migraine. A new 5-HT1D receptor agonist with more efficacy and fewer side effects may be developed in the future. When sumatriptan and DHE-45 are contraindicated due to hypertension or coronary artery disease, other drugs such as metoclopramide, ketorolac, and butorphanol can be used as alternatives.
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PMID:Recent advances in the acute management of migraine and cluster headaches. 807


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