TheraRadar
Data updated: May 26, 2026

MIGERGOT (caffeine)

CNS Approved 1983-10-04

Migergot is a combination of ergotamine tartrate and caffeine indicated for the management of vascular headaches. It is used by patients to either abort or prevent the occurrence of migraine and migraine variants. Additionally, the medication is approved for the treatment of histaminic cephalalgia.

Source: FDA Label • COSETTE • Central Nervous System Stimulant

How MIGERGOT Works

The specific mechanism of action for this medication is not specified in the provided FDA label. The drug is pharmacologically categorized as a central nervous system stimulant and a methylxanthine. These classifications define the general biological framework through which the medication addresses vascular headache conditions.

Source: FDA Label
1
Indication
--
Phase 3 Trials
42
Years on Market

Details

Status
Prescription
First Approved
1983-10-04
Routes
RECTAL
Dosage Forms
SUPPOSITORY

Companies

Active Ingredient: CAFFEINE , ERGOTAMINE TARTRATE

MIGERGOT Approval History

1984
1985
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1991
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Original
New Indication
New Form
Label Update
9 FDA actions from 1983 to 2012
Nov 2012 SUPPL
Label · Labeling
Jun 2012 SUPPL
Label · Labeling
Aug 2003 SUPPL
Label · Labeling

What MIGERGOT Treats

3 indications

MIGERGOT is approved for 3 conditions since its original approval in 1983. These indications span multiple therapeutic areas including oncology, immunology, and more.

  • Vascular Headache
  • Migraine
  • Histaminic Cephalalgia
Source: FDA Label

MIGERGOT Boxed Warning

WARNING Serious and/or life-threatening peripheral ischemia has been associated with the coadministration of ergotamine tartrate and caffeine with potent CYP 3A4 inhibitors including protease inhibitors and macrolide antibiotics. Because CYP 3A4 inhibition elevates the serum levels of ergotamine tartrate and caffeine, the risk for vasospasm leading to cerebral ischemia and/or ischemia of the extremities is increased. Hence, concomitant use of these medications is contraindicated. (See also CONTR...

MIGERGOT Competitive Set

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Filters applied: drops same-active-ingredient (505(b)(2) reformulations), route-mismatch (topical vs systemic), and cross-therapeutic-area matches in same-indication rings.

Drugs Similar to MIGERGOT

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ERGOMAR
ERGOTAMINE TARTRATE
3 shared
PANGEA
Shared indications:
Vascular HeadacheMigraineHistaminic Cephalalgia
AIMOVIG
ERENUMAB-AOOE
1 shared
Amgen
Shared indications:
AJOVY
FREMANEZUMAB-VFRM
1 shared
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Clinical Trial Registry

74 trials
Trial Sponsor ID Phase Status Title
NCT06686628 INT18404 U1111-1303-3406, 2024-513495-17 Ph 1 completed An Open-label, DDI Study to Investigate the Effects of Amlitelimab on the PK of Selected Cytochrome P450 Substrates
NCT04570085 CAFCA 2018_95 2019-002360-27 Ph 3 recruiting Effect of CAFfeine on Cognition in Alzheimer's Disease
NCT06564441 1404-0008 2024-512332-29-00, U1111-1307-0132 Ph 1 completed A Study to Test Whether BI 456906 (Survodutide) Influences the Amount of Bupropion, Caffeine and Midazolam in the Blood in People With Overweight or Obesity
NCT07456670 CARES-Pilot TRAQ 73767 Ph 2 not yet recruiting Caffeine for Infants Born at 28 to 34 Weeks Receiving Respiratory Support
NCT06327152 2659 Ph 2 active not recruiting Caffeine Use in the Management of Preterm Infants
NCT06973005 CRIOLLO D7930C00007 Ph 1 completed A Study to Investigate How Multiple Oral Doses of AZD2389 Affect the Pharmacokinetics of Midazolam, Caffeine, and Bupropion in Healthy Participants
NCT06917508 EDP 323-006 Ph 1 completed A Study to Evaluate the Drug-Drug Interaction of EDP-323 With Midazolam, Caffeine, and Rosuvastatin in Healthy Participants
NCT05485805 results posted 22093 2022-003274-22 Ph 3 completed A Study to Learn How Well a Single Dose of the Study Treatment Naproxen Sodium and Caffeine Combined in One Tablet (Fixed-dose Combination) Works to Relieve Pain After Dental Surgeries Compared to the Single Ingredients and to Placebo
NCT03556592 LP0162-1342 2018-000534-35 Ph 1 completed Drug-drug Interaction Trial With Tralokinumab in Moderate to Severe Atopic Dermatitis - ECZTRA 4
NCT06632990 ALX-923-108 SB1AG087748 Ph 1 active not recruiting A Study Evaluating the Potential of BMS-984923 to Alter the Systemic Exposure of Three Orally Administered Probe Substrates
NCT01950520 results posted 130200 13-DK-0200 Ph 2 completed Study of Human Non-Shivering Thermogenesis and Basal Metabolic Rate
NCT03864042 results posted ARRAY-818-103 C4221003, 2019-001036-66 Ph 1 completed Pharmacokinetic Drug-drug Interaction Study of Encorafenib and Binimetinib on Probe Drugs in Patients With BRAF V600-mutant Melanoma or Other Advanced Solid Tumors
NCT04246762 results posted CL04041026 Ph 1 completed Study in Subjects With Rheumatoid Arthritis to Evaluate the Effect of a Single Dose of Olokizumab on the Pharmacokinetics of Substrates for CYP1A2, CYP2C9, CYP2C19 and CYP3A4
NCT05067439 results posted B7451092 Ph 1 completed A Study to Estimate the Effect of Multiple Dose Abrocitinib on Caffeine, Efavirenz, and Omeprazole in Healthy Participants
NCT03400423 AEC Acute Exercise and Caffeine Ph 4 completed The Acute Effects of Caffeine on Exercise and Cognition
NCT02323698 results posted 2017P001940b 5R01HD081274 Ph 1, Ph 2 completed Effects of Caffeine and Intermittent Hypoxia on Leg Function in Human Spinal Cord Injury
NCT05932277 CN007-1000 Ph 1 completed A Study to Assess the Effect of BMS-986419 on the Single Dose Drug Levels of Probe Substrates in Healthy Participants
NCT05852769 IM038-022 Ph 1 completed A Study to Evaluate the Drug-drug Interaction Potential of BMS-986196 in Healthy Participants
NCT03321734 ICAF R01HD089289 1R01HD089289-01A1 Ph 2 completed Intermittent Hypoxia and Caffeine in Infants Born Preterm
NCT05685407 00002778 Ph 1 completed Examining Caffeine as a Treatment for Antidepressant-induced Arousal Dysfunction in Women
NCT02740712 DDI CO-338-044 Ph 1 completed Pharmacokinetic Drug-Drug Interaction Study of Rucaparib
NCT05594615 EDP 235-003 Ph 1 completed Drug-Drug Interaction Study Between EDP-235, Midazolam, Caffeine and Rosuvastatin in Healthy Subjects
NCT05445232 18476 J1I-MC-GZBI Ph 1 completed A Drug-Drug Interaction (DDI) Study of LY3437943 in Obese Participants
NCT04504045 AKF-395 2020-000162-42 Ph 1 terminated Metformin's Effect on Drug Metabolism in Patients With Type 2 Diabetes
NCT05121714 ABX464-902 Ph 1 completed Evaluation of the Potential CYP1A2-mediated Drug Drug Interaction Safety, and Tolerability of ABX464
NCT04643249 KL1333 2020-103 Ph 1 completed Drug-drug Interaction Study of KL1333 in Healthy Subjects
NCT04132336 results posted 21069 2019-003513-33 Ph 2 completed Study to Find Out the Optimal Dose of Caffeine in the Combination Tablet of Naproxen Sodium and Caffeine in Patients Experiencing Moderate to Severe Pain After Having Wisdom Teeth Removed
NCT04655040 B7981054 Ph 1 completed Estimation of the Effect of Multiple Dose Ritlecitinib (PF-06651600) on the Pharmacokinetics of a Single Dose of Caffeine in Healthy Participants
NCT03432793 0172 Ph 1 completed Drug-Drug Interaction (DDI) Study for TD-9855
NCT01596647 CTKI258A2119 2011-001489-16 Ph 1 completed Pharmacokinetic Drug-drug Interaction Study of Dovitinib (TKI258) in Patients With Advanced Solid Tumors
NCT02520752 CINC280A2103 Ph 1 completed A DDI Study to Assess the Effect of INC280 on the PK of Midazolam and Caffeine in Patients With cMET-dysregulated Advanced Solid Tumors
NCT02760615 Vedolizumab-4002 U1111-1171-3187 Ph 4 withdrawn Phase 4, Vedolizumab-4002 Post-marketing, Disease-Drug-Drug Interaction Study
NCT02655614 GN29823 2017-002931-41 Ph 1 completed A Study of GDC-0134 to Determine Initial Safety, Tolerability, and Pharmacokinetic Parameters in Participants With Amyotrophic Lateral Sclerosis
NCT01275170 results posted 7655-005 Ph 1 completed A Single-Dose Study to Investigate the Pharmacokinetics of MK-7655 in Participants With Impaired Renal Function (MK-7655-005)
NCT03970798 6356-005 Ph 1 completed A Drug Interaction Study of KW-6356 With Midazolam, Caffeine, or Rosuvastatin
NCT03360903 results posted IRB17-1174 1R01GM116119 Ph 4 completed A Study to Determine if Caffeine Accelerates Emergence From Propofol Anesthesia
NCT03910088 PDPH CairoU11112017 Ph 4 completed Pregabalin Versus Hydrocortisone for Postdural Puncture Headache After Spinal for Cesarean
NCT03022838 2015/1729REK Ph 2, Ph 3 terminated The Effects of Caffeine Withdrawal on Migraine
NCT03003000 results posted 1335.5 2016-000902-12 Ph 3 completed Ibuprofen/Caffeine Lower Back or Neck Pain Study
NCT01517399 ARQ197-A-U158 Ph 1 completed Drug-drug Interaction Study of Tivantinib (ARQ 197) With Omeprazole, S-warfarin, Caffeine, Midazolam, and Digoxin in Cancer Subjects
NCT01783561 EARLYCAFFEINE results posted 2HRCAFFEINE Ph 4 completed Early Versus Routine Caffeine Administration in Extremely Preterm Neonates
NCT02567968 results posted IRB15-0897 1R01GM116119-01 Ph 4 completed A Study to Determine if Caffeine Accelerates Emergence From Anesthesia
NCT02361619 D-cocktail T162/2014 2014-003628-38 Ph 1 completed Dabigatran in an Interaction Probe Drug Cocktail
NCT00964106 112684 Ph 1 completed Validation Study of Multiple Probe Compounds for Drug Interaction Evaluation
NCT03131973 IM014-013 Ph 1 completed Effects of Concomitant Administration of BMS-986195 on Methotrexate, Caffeine, Montelukast, Flurbiprofen, Omeprazole, Midazolam, Digoxin, and Pravastatin
NCT02685462 652-124 Ph 1 completed Pharmacokinetic and Safety Study of Cenicriviroc and HMG-CoA Reductase Inhibitors, Caffeine and Digoxin
NCT02772601 M16-007 2015-005523-31, 1311.36 Ph 1 completed This Study Tests the Effect of Risankizumab on the Metabolism in the Liver of Five Additional Drugs to Study Possible Drug Interactions in Patients With Psoriasis With or Without Psoriatic Arthritis
NCT02397382 CR106796 CNTO1959PSO1003 Ph 1 completed Pharmacokinetic Study to Evaluate the Effect of a Single Dose of Guselkumab (CNTO 1959) on CYP 450 Enzyme Activities After Subcutaneous Administration in Participants With Psoriasis
NCT03187496 EDP 305-004 Ph 1 completed Drug-drug Interaction Study Between EDP-305, Midazolam, Caffeine and Rosuvastatin in Healthy Volunteers.
NCT02225093 9785-CL-0406 Ph 1 completed A Study to Evaluate How Daily Dosing With Enzalutamide Affects the Metabolism of Caffeine and Dextromethorphan in Men With Prostate Cancer

Showing 50 of 74 trials

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Trial Timeline

Full development history with FDA approval milestones

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Understanding FDA Approval Types
Count Type What it means
- ORIG Original approval - drug first enters market
- SUPPL - Efficacy New indication (new disease/condition approved)
- SUPPL - Labeling Label text changes (warnings, dosing updates)
- SUPPL - Manufacturing Production changes (new facility)
- SUPPL - Chemistry Formulation changes (new dosage strength)

Green lines in the timeline show ORIG and Efficacy approvals - the clinically meaningful milestones.

MIGERGOT FDA Label Details

Indications & Usage

MIGERGOT is indicated for the treatment of Vascular Headache; Migraine; Histaminic Cephalalgia.

⚠️ BOXED WARNING

WARNING Serious and/or life-threatening peripheral ischemia has been associated with the coadministration of ergotamine tartrate and caffeine with potent CYP 3A4 inhibitors including protease inhibitors and macrolide antibiotics. Because CYP 3A4 inhibition elevates the serum levels of ergotamine tar...

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Data Sources

Data sourced from official FDA and NIH databases. Click links to verify on original sources.