Cinchocaine
Also known as: Dibucaine
Cinchocaine is a local anesthetic. Cinchocaine is also used to treat arrhythmia (abnormal heart beat).
Primary Characteristics
Cinchocaine is also known as Dibucaine, Cinchocaine HCl, cincainum, cincaina.
It is of Synthetic origin and belongs to Amide.
Molecular Weight: 343.5 · pKa: 8.85 · Solubility in Water: 1 in 4600 · Solubility in Alcohol: 1 in 0.7 · Non-proprietary name: Cinchocaine.

Pharmacokinetics
Elimination: it is metabolised via hepatic, plasma half-life is <1 minute.
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Indications
Cinchocaine is primarily indicated in conditions like Hemorrhoids, Local anaesthesia.
Cinchocaine is also indicated for secondary conditions like Insect bites, Skin irritations, Sunburn.
Contraindications
Cinchocaine is contraindicated in conditions like Hypersensitivity to any component of product.
Dosage
Cinchocaine's dosage details are as follows:
| Dose | Single Dose | Frequency | Route | Instructions |
|---|---|---|---|---|
| Adult Dosage | ||||
| 0.5 % | 0.5 % | Every 6h | Topical | |
| Paediatric Dosage (20kg) | ||||
| No data. | ||||
| Neonatal Dosage (3kg) | ||||
| No data. | ||||
Drug Interactions
None recorded.
Side Effects
Cinchocaine produces potentially life-threatening effects which include Circumoral numbness, Cardiovascular depression, Ventricular arrhythmias. Careful monitoring is needed with proper medical management.
The signs and symptoms that are produced after acute overdosage of Cinchocaine are Convulsions , Methemoglobinemia, Circulatory depression.
Cinchocaine is known to cause more or less tolerable side effects which are usually transient. These include Anxiety, Metallic taste.
Warnings / Precautions
Available Brands
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Single Ingredient
Storage Conditions
Drug Classification
- 1.1.2 — Local anesthetics
Manufacturers
Manufacturers of Cinchocaine in Pakistan: