Mepidont 3%
Ask a doctor about a prescription for Mepidont 3%
How to use Mepidont 3%
1. What is Mepidont and what is it used for
Mepivacaine, the active substance of the medicine, is a local anesthetic of amide structure. Its properties result from the inhibition of ionic currents responsible for the generation and propagation of stimuli in the neuronal cell membrane.
The anesthetic effect starts quickly.
The duration of the medicine's effect depends on the injection site, concentration, and the presence or absence of adrenaline, a vasoconstrictor agent.
Mepivacaine is quickly metabolized in the liver and excreted by the kidneys.
Mepivacaine binds to plasma proteins in an amount of 60% to 80% and the half-life in plasma is 115 minutes.
Indications:
All conservative and surgical procedures in dentistry.
MEPIDONT with adrenaline is indicated when prolonged local anesthesia or local anesthesia with vasoconstriction is desired.
2. Important information before using Mepidont
When not to use Mepidont:
- if the patient is allergic to mepivacaine hydrochloride or any of the other ingredients of this medicine (listed in section 6). The use of a medicine containing a vasoconstrictor agent is contraindicated in patients with severe heart and peripheral vascular diseases, hypertension, migraine, hyperthyroidism, diabetes, prostatic hyperplasia, glaucoma, and nephropathy.
Warnings and precautions
Rare cases of death have been reported in patients who had not previously been diagnosed with hypersensitivity.
Mepidont with adrenaline contains sodium metabisulfite.
This substance may cause allergic reactions and severe asthma attacks in sensitive individuals.
The efficacy and safety of mepivacaine in dentistry depend on the proper selection of dose and administration of the medicine, as well as the observance of appropriate precautions.
Before starting to use Mepidont, you should discuss it with your doctor.
Pregnancy, breastfeeding, and fertility
If the patient is pregnant or breastfeeding, or thinks she may be pregnant, she should
consult her doctor before using this medicine.
MEPIDONT should not be used during pregnancy.
Driving and operating machinery
MEPIDONT has a minor effect on the ability to drive and operate machinery.
The doctor should decide whether the patient can drive or operate machinery after
administering the medicine.
MEPIDONT and other medicines
A medicine containing adrenaline should be used with caution in patients treated with MAO inhibitors and tricyclic antidepressants (medicines used in psychiatry).
In each case, the lowest doses and concentrations necessary to achieve the desired effect should be used. The patient must be under close supervision, and the administration of the medicine should be stopped immediately after the occurrence of the first disturbing symptom (e.g., sensory disturbances).
A solution containing adrenaline may exhibit clinically significant interactions with MAO inhibitors and tricyclic antidepressants (severe hypertension), with phenothiazine or butyrophenone derivatives (possible reversal of adrenaline's pressor effect).
You should tell your doctor about all medicines you are currently taking or have recently taken, as well as any medicines you plan to take.
3. How to use Mepidont
1 to 2 ml or more, depending on the procedure, infiltratively or as a peripheral nerve block.
The anesthetic solution should be injected in small doses at a rate of about 1 ml/min.,
after prior aspiration.
In a healthy adultwho has not received sedatives, the maximum dose, administered either as a single dose or in several consecutive injections over a period not exceeding 90 minutes, is 7 mg of mepivacaine hydrochloride per kilogram of body weight, up to a total dose not exceeding 550 mg of mepivacaine hydrochloride, and 0.2 mg of adrenaline.
Maximum dose: 1000 mg of mepivacaine per 24 hours.
In childrenthe administered doses should be reduced depending on body weight and age.
If you feel that the effect of Mepidont is too strong or too weak, you should
inform your doctor.
Using a higher dose of Mepidont than recommended
You should avoid overdosing with the anesthetic and never administer two maximum doses consecutively if the interval between them is less than 24 hours.
It is recommended to use lower concentrations and doses that will achieve the desired anesthetic effect.
The following toxic effects have been reported due to overdose:
- central nervous system stimulation with excitement, tremors, disorientation, dizziness, dilated pupils, accelerated metabolism, and elevated body temperature;
- after very large doses: trismus and convulsions.
Procedure
After the occurrence of the first disturbing symptom, the administration of the medicine should be stopped. The patient should be placed in a horizontal position and ensured to breathe freely; if not, oxygen should be administered, and in case of apnea, artificial respiration should be used.
You should avoid using analeptics acting on the medulla oblongata, so as not to worsen the patient's condition by increasing oxygen consumption.
Convulsions can be controlled by administering diazepam in doses of 10 to 20 mg intravenously.
Barbiturates are not recommended, as they may exacerbate medulla oblongata depression.
Improvement of the cardiovascular system can be achieved by intravenous administration of glucocorticoids. Additionally, diluted solutions of alpha and beta receptor stimulants with vasoconstrictor effects (e.g., mefentermine, metaraminol, etc.) or atropine sulfate can be used.
You should always have a suitable set of equipment available for immediate assistance, as well as properly trained personnel.
In several cases, after the use of local anesthetics, without a history of individual hypersensitivity, the occurrence of severe complications, even with a tragic course, has been reported.
Mepidont with adrenaline contains sodium metabisulfite; this compound may cause an allergic reaction in sensitive individuals, especially those with asthma.
4. Possible side effects
Like all medicines, this medicine can cause side effects, although not everybody gets them.
Side effects that may occur during the use of mepivacaine are similar to those observed during the use of other local anesthetics of amide structure.
These effects depend on the dose and may be caused by high concentrations of the medicine in the plasma, resulting from overdose, rapid absorption, or accidental injection into a vessel, or may be caused by hypersensitivity, idiosyncrasy, or reduced tolerance in the patient.
The following side effects have been reported:
Nervous system disorders:
Central nervous system stimulation with excitement, tremors, disorientation, dizziness, dilated pupils, accelerated metabolism, and elevated body temperature. After very large doses: trismus and convulsions.
Vascular disorders:
Vasodilation, hypertension.
Cardiac disorders:
Arrhythmias, bradycardia.
Immune system disorders:
Allergic reactions (in the most severe cases, anaphylactic shock).
Allergic reactions to mepivacaine are very rare (<1>Respiratory, thoracic, and mediastinal disorders:
Accelerated breathing, bronchodilation.
Gastrointestinal disorders:
Nausea, vomiting.
Skin and subcutaneous tissue disorders:
Skin changes, urticaria, edema, sweating.
The vasoconstrictor agent may cause the following reactions, especially in patients with cardiovascular disease: anxiety, sweating, respiratory disorders, arrhythmias, hypertension (which may be a serious condition in patients with fixed hypertension and hyperthyroidism), severe headache, photophobia, costal pain, vomiting.
If you experience any side effects, including any side effects not listed in this leaflet, you should
tell your doctor.
Reporting side effects
If you experience any side effects, including any side effects not listed in this leaflet, you should tell your doctor or pharmacist. Side effects can be reported directly to the Department of Monitoring of Adverse Reactions to Medicinal Products of the Office for Registration of Medicinal Products, Medical Devices, and Biocidal Products,
Aleje Jerozolimskie 181C, 02-222 Warsaw, tel. (22) 49 21 301, fax (22) 49 21 309. Website: https://smz.ezdrowie.gov.pl.
By reporting side effects, you can help gather more information on the safety of the medicine.
5. How to store Mepidont
Store in a temperature below 25°C.
Store in the original packaging to protect from light.
The medicine should be stored in a place inaccessible and invisible to children.
Do not use this medicine after the expiry date stated on the packaging. The expiry date refers to the last day of the specified month.
6. Contents of the packaging and other information
What Mepidont contains
MEPIDONT 3%
1 ml of solution contains 30 mg of mepivacaine hydrochloride (Mepivacaine hydrochloride).
1.8 ml of solution (1 cartridge) contains 54 mg of mepivacaine hydrochloride (Mepivacaine
hydrochloride).
MEPIDONT 2% with adrenaline 1:100 000
1 ml of solution contains 20 mg of mepivacaine hydrochloride (Mepivacaine hydrochloride)
and 0.01 mg of adrenaline in the form of adrenaline tartrate.
1.8 ml of solution (1 cartridge) contains 36 mg of mepivacaine hydrochloride (Mepivacaine
hydrochloride)and 0.018 mg of adrenaline in the form of adrenaline tartrate.
Other ingredients:Mepidont 3% contains excipients: sodium chloride and water for injections, while Mepidont 2% with adrenaline also contains sodium metabisulfite.
What the packaging looks like and what it contains
A cardboard box contains 10 or 50 cartridges for dental use.
Marketing authorization holder:
Molteni Dental s.r.l., Via Ilio Barontini 8, Localita Granatieri 50018 Scandicci (Firenze), Italy
Manufacturer:
Laboratorios Normon S.A., Ronda de Valdecarrizo 6, 28760 Tres Cantos, Madrid, Spain
To obtain more detailed information, you should contact:
Molteni Stomat Sp. z o.o.,
30-733, Krakow, ul. Obrońców Modlina 3,
Tel. (012) 653 25 85; Fax. (012) 654 15 60
Date of last revision of the leaflet:19/04/2022
- Country of registration
- Active substance
- Prescription requiredYes
- Manufacturer
- ImporterLABORATORIOS NORMON S.A.
- This information is for reference only and does not constitute medical advice. Always consult a licensed doctor before taking any medication. Oladoctor is not responsible for medical decisions based on this content.
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