Infusion

▶ Levobupivacaine (Non-proprietary)

Levobupivacaine (as Levobupivacaine hydrochloride).625 mg per

1 ml Levobupivacaine 62.5mg/100ml infusion bags | 5 bag P s

Levobupivacaine 125mg/200ml infusion bags | 5 bag P s

Levobupivacaine (as Levobupivacaine hydrochloride) 1.25 mg per

1 ml Levobupivacaine 125mg/100ml infusion bags | 5 bag P s

▶ Chirocaine (AbbVie Ltd)

Levobupivacaine (as Levobupivacaine hydrochloride) 1.25 mg per

1 ml Chirocaine 125mg/100ml infusion bags | 24 bag P £174.22

Chirocaine 250mg/200ml infusion bags | 12 bag P s

Lidocaine hydrochloride

(Lignocaine hydrochloride)

l INDICATIONS AND DOSE

Infiltration anaesthesia

▶ BY LOCAL INFILTRATION

▶ Adult: Dose to be given according to patient’s weight

and nature of procedure; max. 200 mg, maximum dose

500 mg if given in solutions containing adrenaline

DOSES AT EXTREMES OF BODY-WEIGHT

▶ When used by local infiltration To avoid excessive dosage in

obese patients, weight-based doses for non-emergency

indications may need to be calculated on the basis of ideal

body-weight.

Intravenous regional anaesthesia and nerve block

▶ BY REGIONAL ADMINISTRATION

▶ Adult: Seek expert advice

Pain relief (in anal fissures, haemorrhoids, pruritus ani,

pruritus vulvae, herpes zoster, or herpes labialis)|

Lubricant in cystoscopy | Lubricant in proctoscopy

▶ TO THE SKIN USING OINTMENT

▶ Adult: Apply 1–2 mL as required, avoid long-term use

Sore nipples from breast-feeding

▶ TO THE SKIN USING OINTMENT

▶ Adult: Apply using gauze and wash off immediately

before next feed

LMX 4 ®

Anaesthesia before venous cannulation or venepuncture

▶ TO THE SKIN

▶ Child 1–2 months: Apply up to 1 g, apply thick layer to

small area (2.5 cm 6 2.5 cm) of non-irritated skin at

least 30 minutes before procedure; may be applied

under an occlusive dressing; max. application time

60 minutes, remove cream with gauze and perform

procedure after approximately 5 minutes

▶ Child 3–11 months: Apply up to 1 g, apply thick layer to

small area (2.5 cm 6 2.5 cm) of non-irritated skin at

least 30 minutes before procedure; may be applied

under an occlusive dressing; max. application time

4 hours, remove cream with gauze and perform

procedure after approximately 5 minutes

▶ Child 1–17 years: Apply 1–2.5 g, apply thick layer to

small area (2.5 cm 6 2.5 cm) of non-irritated skin at

least 30 minutes before procedure; may be applied

under an occlusive dressing; max. application time

5 hours, remove cream with gauze and perform

procedure after approximately 5 minutes

▶ Adult: Apply 1–2.5 g, apply thick layer to small area

(2.5 cm 6 2.5 cm) of non-irritated skin at least

30 minutes before procedure; may be applied under an

occlusive dressing; max. application time 5 hours,

remove cream with gauze and perform procedure after

approximately 5 minutes

VERSATIS ®

Postherpetic neuralgia

▶ TO THE SKIN

▶ Adult: Apply once daily for up to 12 hours, followed by

a 12-hour plaster-free period; discontinue if no

response after 4 weeks, to be applied to intact, dry,

non-hairy, non-irritated skin, up to 3 plasters may be

used to cover large areas; plasters may be cut

XYLOCAINE ®

During delivery in obstetrics

▶ TO THE SKIN

▶ Adult: Up to 20 doses

IMPORTANT SAFETY INFORMATION

▶ When used by local infiltration

The licensed doses stated may not be appropriate in

some settings and expert advice should be sought.

Should only be administered by, or under the direct

supervision of, personnel experienced in their use, with

adequate training in anaesthesia and airway

management, and should not be administered

parenterally unless adequate resuscitation equipment is

available.

l CONTRA-INDICATIONS

▶ When used by regional administration All grades of

atrioventricular block . application to the middle ear (can

cause ototoxicity). avoid injection into infected tissues . avoid injection into inflamed tissues . preparations

containing preservatives should not be used for caudal,

epidural, or spinal block, or for intravenous regional

anaesthesia (Bier’s block) . severe myocardial depression . should not be applied to damaged skin . sino-atrial

disorders

CONTRA-INDICATIONS, FURTHER INFORMATION

▶ When used by regional administration Local anaesthetics

should not be injected into inflamed or infected tissues nor

should they be applied to damaged skin. Increased

absorption into the blood increases the possibility of

systemic side-effects, and the local anaesthetic effect may

also be reduced by altered local pH.

l CAUTIONS

▶ When used by regional administration Acute porphyrias

p. 1058 (consider infusion with glucose for its antiporphyrinogenic effects). children (consider dose

reduction). congestive cardiac failure (consider lower

dose). debilitated patients (consider dose reduction). elderly (consider dose reduction). epilepsy . hypovolaemia . impaired cardiac conduction . impaired respiratory

function . myasthenia gravis . post cardiac surgery

(consider lower dose). shock

l INTERACTIONS → Appendix 1: antiarrhythmics

l SIDE-EFFECTS

▶ With parenteral use Anxiety . arrhythmias . atrioventricular

block . cardiac arrest. circulatory collapse . confusion . dizziness . drowsiness . euphoric mood . headache . hypotension (may lead to cardiac arrest). loss of

consciousness . methaemoglobinaemia . muscle twitching . myocardial contractility decreased . nausea . neurological

effects . nystagmus . pain . psychosis .respiratory disorders . seizure . sensation abnormal .temperature sensation

altered .tinnitus .tremor. vision blurred . vomiting

SIDE-EFFECTS, FURTHER INFORMATION Toxic effects The

systemic toxicity of local anaesthetics mainly involves the

central nervous and cardiovascular systems.

Methaemoglobinaemia Methylthioninium chloride is

licensed for the acute symptomatic treatment of druginduced methaemoglobinaemia.

1352 Local anaesthesia BNF 78

Anaesthesia

15

l ALLERGY AND CROSS-SENSITIVITY

▶ Hypersensitivity and cross-sensitivity Hypersensitivity

reactions occur mainly with the ester-type local

anaesthetics, such as tetracaine; reactions are less

frequent with the amide types, such as articaine,

bupivacaine, levobupivacaine, lidocaine, mepivacaine,

prilocaine, and ropivacaine. Cross-sensitivity reactions

may be avoided by using the alternative chemical type.

l PREGNANCY Crosses the placenta but not known to be

harmful in animal studies—use if benefit outweighs risk.

When used as a local anaesthetic, large doses can cause

fetal bradycardia; if given during delivery can also cause

neonatal respiratory depression, hypotonia, or bradycardia

after paracervical or epidural block.

l BREAST FEEDING Present in milk but amount too small to

be harmful.

l HEPATIC IMPAIRMENT Caution—increased risk of sideeffects.

l RENAL IMPAIRMENT Possible accumulation of lidocaine

and active metabolite; caution in severe impairment.

l MONITORING REQUIREMENTS

▶ With systemic use Monitor ECG and have resuscitation

facilities available.

l NATIONAL FUNDING/ACCESS DECISIONS

VERSATIS ®

Scottish Medicines Consortium (SMC) decisions

The Scottish Medicines Consortium has advised (July 2008)

that Versatis ® is accepted for restricted use within NHS

Scotland for the treatment of postherpetic neuralgia in

patients who are intolerant of first-line systemic therapies

or when they have been ineffective.

l MEDICINAL FORMS There can be variation in the licensing of

different medicines containing the same drug. Forms available

from special-order manufacturers include: solution for

injection, liquid, ointment

Solution for injection

▶ Lidocaine hydrochloride (Non-proprietary)

Lidocaine hydrochloride 5 mg per 1 ml Lidocaine 50mg/10ml

(0.5%) solution for injection ampoules | 10 ampoule P £7.00

Lidocaine hydrochloride 10 mg per 1 ml Lidocaine 100mg/10ml

(1%) solution for injection Mini-Plasco ampoules | 20 ampoule P £1.15–£11.21

Lidocaine 100mg/10ml (1%) solution for injection ampoules | 10 ampoule P £4.00–£5.00 DT = £4.40

Lidocaine 200mg/20ml (1%) solution for injection vials | 10 vial P £19.00–£22.00 DT = £22.00

Lidocaine 200mg/20ml (1%) solution for injection ampoules | 10 ampoule P £7.00–£11.00 DT = £11.00

Lidocaine 50mg/5ml (1%) solution for injection ampoules | 10 ampoule P £2.59–£12.00 DT = £2.59

Lidocaine 200mg/20ml (1%) solution for injection Mini-Plasco

ampoules | 20 ampoule P s

Lidocaine 20mg/2ml (1%) solution for injection ampoules | 10 ampoule P £12.00 DT = £2.20

Lidocaine 50mg/5ml (1%) solution for injection Mini-Plasco ampoules

| 20 ampoule P £6.50

Lidocaine 50mg/5ml (1%) solution for injection Sure-Amp ampoules | 20 ampoule P £6.00

Lidocaine hydrochloride 20 mg per 1 ml Lidocaine 100mg/5ml

(2%) solution for injection ampoules | 10 ampoule P £2.70–

£12.00 DT = £2.70

Lidocaine 400mg/20ml (2%) solution for injection vials | 10 vial P £19.50–£23.00 DT = £23.00

Lidocaine 200mg/10ml (2%) solution for injection Mini-Plasco

ampoules | 20 ampoule P £14.95

Lidocaine 400mg/20ml (2%) solution for injection Mini-Plasco

ampoules | 20 ampoule P s

Lidocaine 40mg/2ml (2%) solution for injection ampoules | 10 ampoule P £12.00 DT = £2.37

Lidocaine 100mg/5ml (2%) solution for injection Mini-Plasco ampoules

| 20 ampoule P £7.50

Lidocaine 400mg/20ml (2%) solution for injection ampoules | 10 ampoule P £8.00–£11.40 DT = £11.40

Medicated plaster

EXCIPIENTS: May contain Hydroxybenzoates (parabens), propylene

glycol

▶ Ralvo (Grunenthal Ltd)

Lidocaine 50 mg per 1 gram Ralvo 700mg medicated plasters | 30 plaster P £61.54 DT = £72.40

▶ Versatis (Grunenthal Ltd)

Lidocaine 50 mg per 1 gram Versatis 700mg medicated plasters |

30 plaster P £72.40 DT = £72.40

Cream

EXCIPIENTS: May contain Benzyl alcohol, propylene glycol

▶ LMX 4 (Ferndale Pharmaceuticals Ltd)

Lidocaine 40 mg per 1 gram LMX 4 cream | 5 gram p £2.98 DT =

£2.98 | 30 gram p £14.90 DT = £14.90

▶ Vagisil medicated (Combe International Ltd)

Lidocaine 20 mg per 1 gram Vagisil 2% medicated cream | 30 gram G £2.99 DT = £2.99

Ointment

▶ Lidocaine hydrochloride (Non-proprietary)

Lidocaine hydrochloride 50 mg per 1 gram Lidocaine 5% ointment

| 15 gram p £9.00 DT = £6.18

Lidocaine with adrenaline

The properties listed below are those particular to the

combination only. For the properties of the components

please consider, lidocaine hydrochloride p. 103,

adrenaline/epinephrine p. 222.

l INDICATIONS AND DOSE

Local anaesthesia

▶ BY LOCAL INFILTRATION

▶ Adult: Dosed according to the type of nerve block

required (consult product literature)

IMPORTANT SAFETY INFORMATION

Adrenaline/epinephrine must be used in a low

concentration when administered with a local

anaesthetic. The total dose of adrenaline should not

exceed 500 micrograms and it is essential not to exceed a

concentration of 1 in 200 000 (5 micrograms/mL) if more

than 50 mL of the mixture is to be injected.

l INTERACTIONS → Appendix 1: antiarrhythmics . sympathomimetics, vasoconstrictor

l PROFESSION SPECIFIC INFORMATION

Dental information

A variety of lidocaine injections with adrenaline is

available in dental cartridges.

Consult expert dental sources for specific advice in

relation to dose of lidocaine for dental anaesthesia.

l MEDICINAL FORMS There can be variation in the licensing of

different medicines containing the same drug. Forms available

from special-order manufacturers include: solution for

injection

Solution for injection

EXCIPIENTS: May contain Sulfites

▶ Lignospan Special (Septodont Ltd)

Adrenaline (as Adrenaline acid tartrate) 12.5 microgram per 1 ml,

Lidocaine hydrochloride 20 mg per 1 ml Lignospan Special 2%

injection 2.2ml cartridges | 50 cartridge P £21.95

Lignospan Special 2% injection 1.8ml cartridges | 50 cartridge P £21.95

▶ Rexocaine (Henry Schein Ltd)

Adrenaline (as Adrenaline acid tartrate) 12.5 microgram per 1 ml,

Lidocaine hydrochloride 20 mg per 1 ml Rexocaine 2% injection

2.2ml cartridges | 50 cartridge P £23.29

▶ Xylocaine with Adrenaline (Aspen Pharma Trading Ltd)

Adrenaline (as Adrenaline acid tartrate) 5 microgram per 1 ml,

Lidocaine hydrochloride 10 mg per 1 ml Xylocaine 1% with

Adrenaline 100micrograms/20ml (1 in 200,000) solution for injection

vials | 5 vial P £9.66 DT = £9.66

Adrenaline (as Adrenaline acid tartrate) 5 microgram per 1 ml,

Lidocaine hydrochloride 20 mg per 1 ml Xylocaine 2% with

BNF 78 Local anaesthesia 1353

Anaesthesia

15

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