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What is I.d.a. (Apap/isomethep/dichlphen-Oral) ?

Can I buy I.d.a. without Health Insurance, Medicare or Medicaid? Check and see if we carry I.d.a. in our prescription list!

What Alternate Names Are There For I.d.a.? Midrin, Migrazone, Duradrin, Migquin, Isometh/d-Chloralphenaz/apap, Migratine, Apap/isometheptene/dichlphen, Iso-Acetazone, Amidrine, Apap/dichlphen/isometheptene, Va-Zone, Epidrin, Migrin-A

How is I.d.a. (Apap/isomethep/dichlphen-Oral) Pronounced? uh-seet-uh-MEE-no-fen/eye-so-meth-EP-teen/dye-klor-al-FEN-uh- zone

Who is the Manufacturer of I.d.a.? Ivax/goldline

What is I.d.a. Used For? I.d.a. is used to relieve migraine and tension headaches.

How To Use I.d.a.
Take I.d.a. exactly as prescribed. Do not increase your dose or take this more often than directed. For migraine headaches, take two capsules at the first sign of an attack. Then take one capsule every hour as needed until the headache is relieved. Do not take more than 5 capsules in a 12 hour period. In tension headaches, usually no more than 8 capsules a day are recommended. Do not exceed the maximum dose prescribed. I.d.a. contains acetaminophen. Do not take more acetaminophen than recommended (see Side Effects section).

I.d.a. Side Effects
Dizziness may occur as your body adjusts to the medication. If this effect continues or becomes bothersome, inform your doctor. If you do not have liver problems, the adult maximum dose of acetaminophen is 4 grams per day (4000 milligrams). If you take more than the maximum daily amount, it may cause serious (possibly fatal) liver disease. Tell your doctor immediately if you have any of the following symptoms of liver damage: severe nausea, yellowing eyes or skin, dark urine, stomach pain, extreme fatigue. An allergic reaction to I.d.a. is unlikely, but seek immediate medical attention if it occurs. Symptoms of an allergic reaction include: rash, itching, swelling, severe dizziness, trouble breathing. If you notice other effects not listed above, contact your doctor or pharmacist.

I.d.a. Precautions
Tell your doctor if you have: heart disease, glaucoma, kidney disease, liver disease, high blood pressure, allergies (especially drug allergies). This product contains acetaminophen. Acetaminophen may cause liver damage. Daily use of alcohol, especially when combined with acetaminophen, may increase your risk for liver damage. Check with your doctor or pharmacist for more information. I.d.a. should be used only if clearly needed during pregnancy. Discuss the risks and benefits with your doctor. Since small amounts of I.d.a. are found in breast milk, consult your doctor before breast-feeding.

I.d.a. Drug Interactions
Tell your doctor of any over-the-counter or prescription medication you may take or have recently taken, including: antidepressants, MAO inhibitors (e.g., furazolidone, linezolid, phenelzine, selegiline, tranylcypromine). Acetaminophen is an ingredient in many nonprescription products and in some combination prescription medications. Read the labels carefully before taking other pain relievers, fever reducers, or cold products to see if they also contain acetaminophen. Consult your pharmacist if you are uncertain if your other prescription or nonprescription products contain acetaminophen. (Also see maximum daily dose information in Side Effects section). Do not start or stop any medicine without doctor or pharmacist approval.

I.d.a. Overdose
If overdose is suspected, contact your local poison control center or emergency room immediately. Symptoms of overdose may include: severe nausea, vomiting, yellowing eyes or skin, stomach pain, dark urine, extreme fatigue, headache, agitation, low body temperature, rapid and shallow breathing, unusually rapid or slow heartbeat, and unresponsiveness.

Missed I.d.a. Dose
If you miss a dose, take it as soon as remembered; do not take it if it is near the time for the next dose, instead, skip the missed dose and resume your usual dosing schedule. Do not double-up the dose to catch up.

I.d.a. Storage
Store at room temperature between 59 and 86 degrees F (15 to 30 degrees C) away from heat and light. Do not store in the bathroom.


Generic and Namebrand Variations
Label NameUnitPackageColorShapeFlavorNDC
Amidrine Capsule Bottle White/red Oblong 52152003904
Amidrine Capsule Bottle White/red Oblong 52152003905
Amidrine Capsule Cap Bottle White/red Oblong 52152003902
Amidrine Capsule Cap Bottle White/red Oblong 52152003903
Apap/dichlphen/isomethep Cp Tab Bottle Red Oblong 53746014101
Apap/dichlphen/isomethep Cp Tab Bottle Red Oblong 53746014102
Apap/dichlphen/isomethep Cp Tab Bottle Red Oblong 53746014105
Apap/dichlphen/isomethep Cp Tab Bottle Red Oblong 53746014150
Apap/isomethep/dichlphen Cp Bottle 52959044700
Apap/isomethep/dichlphen Cp Bottle 52959044720
Apap/isomethep/dichlphen Cp Bottle 52959044730
Apap/isomethep/dichlphen Cp Bottle 52959044750
Apap/isomethep/dichlphen Cp Bottle Red/white 50564050805
Duradrin Capsule Bottle Scarlet/white 54569364301
Duradrin Capsule Cap Bottle Scarlet/white 51285036402
Duradrin Capsule Cap Bottle White/scarlet Oblong 00555036402
Epidrin Capsule Cap Blist Pack 62584013901
Epidrin Capsule Cap Bottle 62584013900
Epidrin Capsule Cap Bottle 62584013918
Epidrin Capsule Cap Bottle White/red Oblong 64125010101
Epidrin Capsule Cap Bottle White/red Oblong 64125010102
I.d.a. Capsule Cap Bottle Red Oblong 00182123401
Iso-Acetazone Capsule Bottle 51655045129
Iso-Acetazone Capsule Bottle 51655045153
Isometh/d-Chloralphenz/apap Bottle 54868151400
Isometh/d-Chloralphenz/apap Bottle 54868151401
Isometh/d-Chloralphenz/apap Bottle 54868151403
Isometh/d-Chloralphenz/apap Bottle 54868151404
Isometh/d-Chloralphenz/apap Bottle 54868151405
Isometh/d-Chloralphenz/apap Bottle 58016028800
Isometh/d-Chloralphenz/apap Bottle 58016028812
Isometh/d-Chloralphenz/apap Bottle 58016028814
Isometh/d-Chloralphenz/apap Bottle 58016028815
Isometh/d-Chloralphenz/apap Bottle 58016028818
Isometh/d-Chloralphenz/apap Bottle 58016028820
Isometh/d-Chloralphenz/apap Bottle 58016028821
Isometh/d-Chloralphenz/apap Bottle 58016028824
Isometh/d-Chloralphenz/apap Bottle 58016028825
Isometh/d-Chloralphenz/apap Bottle 58016028828
Isometh/d-Chloralphenz/apap Bottle 58016028830
Isometh/d-Chloralphenz/apap Bottle 58016028850
Isometh/d-Chloralphenz/apap Bottle 58016028860
Isometh/d-Chloralphenz/apap Bottle 58016028890
Isometh/d-Chloralphenz/apap Cap Bottle 00677174501
Isometh/d-Chloralphenz/apap Cap Bottle Red Oblong 00677173901
Midrin Capsule Bottle 54569034300
Midrin Capsule Bottle 54569034301
Midrin Capsule Bottle 54569034302
Midrin Capsule Bottle Red Oblong 00247014500
Midrin Capsule Bottle Red Oblong 00247014510
Midrin Capsule Bottle Red Oblong 00247014515
Midrin Capsule Bottle Red Oblong 00247014520
Midrin Capsule Bottle Red Oblong 00247014525
Midrin Capsule Bottle Red Oblong 00247014550
Midrin Capsule Bottle Red Oblong 54569034303
Midrin Capsule Bottle Red Oblong 54868143500
Midrin Capsule Bottle Red Oblong 54868143501
Midrin Capsule Bottle Red Oblong 54868143502
Midrin Capsule Bottle Red Oblong 54868143503
Midrin Capsule Bottle Red Oblong 64248012005
Midrin Capsule Cap Bottle 00086012005
Midrin Capsule Cap Bottle 00086012010
Midrin Capsule Cap Bottle Red Oblong 00086012025
Midrin Capsule Cap Bottle Red Oblong 64248012010
Migquin Capsule Bottle 54569466500
Migquin Capsule Bottle Red Oblong 54569466501
Migquin Capsule Cap Bottle Red Oblong 00603466421
Migquin Capsule Cap Bottle Red Oblong 00603466424
Migratine Capsule Bottle 60346062510
Migratine Capsule Bottle 60346062520
Migratine Capsule Bottle 60346062530
Migratine Capsule Bottle 66116047630
Migratine Capsule Cap Bottle 00904762260
Migratine Capsule Cap Bottle 00904762270
Migratine Capsule Ea Bottle Red/white 00904549160
Migratine Capsule Ea Bottle Red/white 00904549170
Migrazone Capsule Bottle 00440781060
Migrazone Capsule Cap Bottle Red 51991039505
Migrazone Capsule Cap Bottle Red Oblong 51991039501
Migrazone Capsule Cap Bottle Red Oblong 51991039502
Migrin-A Capsule Cap Bottle Red Oblong 66993060102
Migrin-A Capsule Cap Bottle Red Oblong 66993060125
Va-Zone Capsule Blist Pack 55289035517
Va-Zone Capsule Blist Pack 55289038317
Va-Zone Capsule Bottle 55289035520
Va-Zone Capsule Bottle 55289038320
Va-Zone Capsule Bottle 55289038360
Va-Zone Capsule Bottle 55289038390


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