Venchura Bupivacaine Injection 5 mg Injection (Bupivacaine hydrochloride; Dextrose) — Uses, Dosage & NAFDAC

Who is this for?

What is this drug?

Bupivacaine hydrochloride with dextrose is a local anaesthetic injection that blocks pain signals from nerves in a specific part of your body, commonly used for spinal anaesthesia (numbing from the waist down). The dextrose (a type of sugar) makes the solution heavier so it stays in the right area of the spinal canal.

What is it used for?

Pain relief during surgery (caesarean sectionoperations on the legs or lower abdomen)spinal anaesthesia for childbirthnumbing the lower body during surgical procedures

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Pain Relief Dehydration & Rehydration Surgery & Anaesthesia

How it works

Blocks voltage-gated sodium channels in nerve cell membranes, preventing depolarization and conduction of action potentials to produce local anaesthesia; dextrose provides osmotic support to maintain CSF density during spinal administration.

Prescription Required

You need a doctor's prescription to buy this drug.

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How to take this drug

This is not a drug you take yourself. It is given only by a trained doctor or anaesthetist as a spinal injection in a hospital or theatre setting. The dose depends on the type of surgery and your body size — typically 1 to 4 mL of the solution is injected into the spinal space. You will be monitored throughout.

What if I Miss a Dose?

This does not apply — the drug is given as a single injection by a doctor during a procedure, so there is no dosing schedule to miss.

What to watch out for

This injection must only be given in a proper hospital or clinic by a qualified anaesthetist — never allow it to be administered in an unequipped setting. Known Nigerian brands include Bupivacaine Hydrochloride with Dextrose Injection and Venchura Bupivacaine Injection 5 mg — always confirm the product is NAFDAC registered. Report any unusual symptoms like prolonged numbness, severe headache, or back pain to your doctor immediately after the procedure.

Common Side Effects

Low blood pressure (feeling dizzy or faint)
nausea or vomiting
headache after the procedure
temporary inability to move your legs
slow heartbeat

Serious Side Effects

Difficulty breathing or chest tightness — this needs emergency attention immediately. Severe allergic reaction (swelling of face
rash
or collapse). Prolonged numbness or weakness in the legs that does not go away after several hours — tell your doctor right away.

Drug Interactions

If you are taking blood pressure medications, the combination may cause your blood pressure to drop too low. Blood thinners like warfarin or heparin increase the risk of bleeding during spinal injection — always tell your anaesthetist about all medicines you are taking. Avoid alcohol before and after surgery as it can worsen drowsiness and low blood pressure.

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Pregnancy & Breastfeeding Warning

This drug is commonly used for caesarean sections and is generally considered safe for use during pregnancy and childbirth when given by a trained anaesthetist, but it should only be used under proper medical supervision.

Who Should NOT Take This

People allergic to bupivacaine or other local anaesthetics of the amide type
people with severe low blood pressure
people with infections at or near the injection site on the back
people with serious spinal deformities
and people with bleeding disorders or on blood thinners without doctor approval.

How to Store

Store at room temperature (below 30°C) away from direct sunlight and heat. Do not freeze. Keep in the original packaging until ready for use. Keep out of reach of children. In hot Nigerian weather, store in a cool, dry place.

For information only — not medical advice. Always talk to a doctor or pharmacist before changing your medication.

Venchura Bupivacaine Injection 5 mg