Drug Identity
Active Ingredient
Betahistine
Drug Class
Antivertigo Preparations
Chemical Class
Amino Pyridine
Pharmacological Group
on the basis of mechanism of action and also cl...
What is Hiserk?
Uses
Betahistine (HCl) is a histamine analogue used as a vasodilator to reduce the frequency of attacks of dizziness in Menier'e disease, admi...
How It Works
Chemical Class
Amino Pyridine
Pharmacological Group
on the basis of mechanism of action and also classified in H3 Antagonist pharmacological group
It is of Synthetic origin and belongs to Amino Pyridine. It belongs to Histamine agonist pharmacological group on the basis of mechanism of action and also classified in H3 Antagonist pharmacological group.The Molecular Weight of Betahistine (HCl) is 136.10. Its pKa is 3.5.
How to Take It
1
Adult · PO
16 mg — 8 hourly
Initial, increase dose as per response
2
Adult · PO
24 to 48 mg — 24 hourly
Maintenance.
3
Child
Not recommended in this age group
Safety Alerts
Pheochromocytoma
Important Warnings
Bronchial asthma
Side Effects
Gastro-intestinal disturbancesheadachepruritusrashes
Drug Interactions
Betahistine (HCl) is known to interact with other drugs
the details of drug interactions is as follows:DrugDetailsSeverityOnsetManagementAlcoholDiphenyl Pyraline These interactions are sometimes beneficial and sometimes may pose threats to life. Always consult your physician for the change of dose regimen or an alternative drug of choice that may strictly be required.
Pregnancy & Lactation
Pregnancy
Use only if potential benefit outweighs risk
Lactation
Caution advised or avoid
Storage
Tab Store in a well closed container, at room temperature, Below 30°C.
Price Intelligence
Rs 117.2
DVAGO observed price · per pack of 10 · as of 30 July 2026
Rs 11.72 per unit
No approved ceiling matched to this exact pack and strength.
Prices across sources
DVAGOper pack of 10Rs 117.2
Should you consider an alternative?
Other options containing Betahistine, and what they are not.You pay Rs 51 more than the cheapest equivalent
Identical active ingredient at the same strength. Cheapest per unit first.
Equibar
8Mg
Rs 66.5Rs 6.65/unit
Lowest price per unitNo DRAP alertsBARRETT HODGSON PAKISTAN
Enier
8mg
Rs 147.3Rs 14.73/unit
SAMI PHARM (PVT) LTD.
Serc
8Mg
Rs 177.4Rs 17.74/unit
No DRAP alertsABBOTT LABORATORIES (PAK) LTD
Ordered by lowest price per unit where a pack size is known, then by price. Order is never affected by sponsorship. Not medical advice — confirm any change with your pharmacist or doctor.
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