Grain: Uses, Price, Dosage, Side Effects, Substitute, Buy Online

Grain Information

Grain, a prescription drug, is manufactured in various forms such as Tablet. Primarily, it is used for the treatment of Migraine.

The optimal dosage of Grain is largely dependent on the individual's body weight, medical history, gender and age. Individual symptoms and route of administration also determines the right dosage. This information has been provided in detail in the dosage section.

Some other side effects of Grain have been listed ahead. These side effects of Grain are usually temporary and subside with the completion of treatment. However, if these continue for a longer time, consult your doctor right away.

In addition, Grain's effect is Unknown during pregnancy and Unknown for lactating mothers. Further, the section on Grain related warnings talks about Grain's effects on the liver, heart and kidney.

Grain is not recommended if you suffer from certain medical conditions as it can have adverse effects. Depression, Parkinson's Disease are examples of such conditions. Other contraindications of Grain have been discussed in the sections ahead.

Drug reaction of Grain with other medicines has been reported. A complete list of these interactions is given below.

In addition to these precautions, you may also note that Grain is not safe while driving, and is is not addictive in nature.

Grain Benefits & Uses
Grain Dosage & How to Take
Grain Side Effects
Grain Related Warnings
Severe Interaction of Grain with Other Drugs
Grain Contraindications
Frequently asked Questions about Grain
Grain Interactions with Food and Alcohol

Grain Benefits & Uses

Grain is used to treat the following -

Main Benefits

Migraine (Read More - Home remedies for migraines)

Grain Dosage & How to Take

This is the usual dosage recommended in most common treatment cases. Please remember that every patient and their case is different, so the dosage can be different based on the disease, route of administration, patient's age and medical history.

Find the right dosage based on disease and age

Age Group	Dosage
Adult	Disease: Migraine Before or After Meal: After Meal Single Maximum Dose: 10 mg Dosage Form: Tablet Dosage Route: Oral Frequency: 1 daily Course Duration: 3 months Special Instructions: As prescribed by the doctor
Geriatric	Disease: Migraine Before or After Meal: After Meal Single Maximum Dose: 5 mg Dosage Form: Tablet Dosage Route: Oral Frequency: 1 daily Course Duration: 3 months Special Instructions: As prescribed by the doctor

Grain Related Warnings

Is the use of Grain safe for pregnant women?

The effects of Grain on pregnant women are unknown since no research has been done to ascertain it yet.

Unknown
Is the use of Grain safe during breastfeeding?

In the absence of any scientific study about the side effects of Grain in breastfeeding women, information on safety of Grain is unavailable.

Unknown
What is the effect of Grain on the Kidneys?

Grain rarely affects the kidneys.

Mild
What is the effect of Grain on the Liver?

Grain has very mild side effects on the liver.

Mild
What is the effect of Grain on the Heart?

Grain can have moderate side effects on the heart. If you notice any harmful effects then stop taking this drug right away. Consult your doctor before using this medicine again.

Moderate

Severe Interaction of Grain with Other Drugs

Grain should not be taken with following medicines due to severe side effects it may cause to patients -

Moderate

Phenytoin

Valproic Acid

Carbamazepine

Grain Contraindications

If you are suffering from any of the following diseases, you should not take Grain unless your doctor advises you to do so -

Depression
Parkinson's Disease
Arrhythmia
Low Blood Pressure
Heart Failure

Frequently asked Questions about Grain

Is this Grain habit forming or addictive?

No, you will not get addicted to Grain.

No
Is it safe to drive or operate heavy machinery when consuming?

No, you should do not do anything that requires concentration and attention as the Grain can make you feel drowsy.

Dangerous
Is it safe?

Yes, but consume Grain only on doctor's advice.

Safe, but take only on Doctor's advise
Is it able to treat mental disorders?

There is no benefit of taking Grain for mental disorders.

No

Grain Interactions with Food and Alcohol

Interaction between Food and Grain

Information is not available on the interaction of any foods with Grain, due to a lack of research on this.

Unknown
Interaction between Alcohol and Grain

Due to lack of research, nothing can be said about side effects of consuming alcohol while taking Grain.

Unknown

Frequently asked Questions about Grain

Question about 5 years ago

Does Grain cause drowsiness?

Dr. Vedprakash Verma MBBS, MD , Cardiology

Yes, Grain may cause drowsiness (sleepiness). It is a common side effect of this drug. However, f you experience drowsiness after taking this drug, then you are advised not to drive any vehicle or operate any machinery to avoid accidental injury.

Question over 4 years ago

Does Grain cause hair loss?

Dr. Rahul Poddar MBBS, DNB, MBBS, DNB , General Surgery

Very rarely, Grain causes hair loss (alopecia). Animal studies have shown that flunarizine can cause loss of hair. Hence its possibility in humans cannot be denied. If you are experiencing excessive hair loss after taking this drug then you are advised to discuss it with your doctor.

Question about 5 years ago

Can I take Grain without consulting a doctor?

Dr. Rahul Poddar MBBS, DNB, MBBS, DNB , General Surgery

No, Grain is a prescription drug, so do not take it without consulting a doctor. It can be harmful to the patient to take this medicine without a doctor's recommendation because it can cause very unpleasant side effects. Hence patient should seek doctors advice before taking this medication by himself or herself.

Question about 5 years ago

How long can I safely take Grain?

Dr. Surender Kumar MBBS , General Physician

Usually Grain is given for short-term treatment up to 2-6 months which may vary from case to case basis. You are advised to take Grain as long as it is recommended by your doctor. Using this medicine beyond that period might not be good for you because it can lead to unintended side effects.

Question over 5 years ago

What is Grain?

Dr. B. K. Agrawal MBBS, MD , Cardiology, General Physician, Internal Medicine

Grain is a brand name of flunarizine and it is available in the form of a tablet. It belongs to the class of drug known as selective calcium antagonist. It is mainly used for the preventive (prophylactic) and treatment of migraine attacks in patients who do not respond to other drugs that are primarily used to treat a migraine. It is also used in the symptomatic treatment of vestibular vertigo which is caused by a functional disorder of the vestibular system.