Drug Identity
Active Ingredient
Flavoxate
Drug Class
Drugs For Urinary Frequency And Incontinence
Chemical Class
Piperidine
Pharmacological Group
on the basis of mechanism of action and also cl...
What is Cystalgon?
Uses
Flavoxate (HCl) is antispasmodic agent. It relaxes the muscles of the urinary tract. Flavoxate (HCl) is used to relieve pain, burning, ur...
How It Works
Chemical Class
Piperidine
Pharmacological Group
on the basis of mechanism of action and also classified in Antidotes and Antispasmodic Agent, Urinary pharmacological group
It belongs to Piperidine. It belongs to Cholinergic muscarinic antagonist pharmacological group on the basis of mechanism of action and also classified in Antidotes and Antispasmodic Agent, Urinary pharmacological group. The Molecular Weight of Flavoxate (HCl) is 427.90. It is weakly acidic drug and Its pKa is 7.3.
How to Take It
1
Adult · PO
100 to 200 mg — 8 hourly
2
Adult
Scraped Dose
The oral LD 50 for flavoxate HCl in rats is 4273 mg/kg. The oral LD 50 for flavoxate HCl in mice is 1837 mg/kg. It is not known whether flavoxate HCl is dialyzable.
3
Child
Not recommended in this age group
Safety Alerts
Obstructive conditions of the gastro-intestinal or urinary tracts, GI haemorrhage
Side Effects
Eosinophiliaerythemaleucopeniapruritusurticariavertigoheadachefatigue
Drug Interactions
No data regarding the interactions of Flavoxate (HCl) was found.
Pregnancy & Lactation
Pregnancy
Avoid unless no safer alternative.
Lactation
Caution advised
Storage
Tab Store in a well closed container, Below 40°C. Protect from Sunlight and Heat.
Price Intelligence
Rs 368.9
DVAGO observed price · per pack of 10 · as of 30 July 2026
Rs 36.89 per unit
No approved ceiling matched to this exact pack and strength.
Prices across sources
ServaidRs 599.1
DVAGOper pack of 10Rs 368.9
Should you consider an alternative?
Other options containing Flavoxate, and what they are not.
These contain this ingredient plus others. They are different medicines — do not swap.
Genurin
200mg
Rs 592.5
PACIFIC PHARMA
Genurin Forte
200Mg
Rs 1,261.8Rs 42.06/unit
PACIFIC PHARMACEUTICALS LTD.
Vio-Zone
175mg
+ Caffeine
Rs 236.29 ceiling
No DRAP alertsVENUS PHARMA
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.
Often Bought Together
Solifen — Solifen Tablets 5Mg (1 Box = 1 Strip)(1 Strip = 10 Tablets)Rs 779.9Solifen — Solifen Tablets 10Mg (1 Box = 1 Strip)(1 Strip = 10 Tablets)Rs 1,206.5Genurin Forte — Genurin Forte Tablets 200Mg (1 Box = 3 Strips) (1 Strip = 10 Tablets)Rs 1,261.8Solfy — Solfy Tablets 5Mg (1 Box = 1 Strip)(1 Strip = 10 Tablets)Rs 655.5
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