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Glycine for a newborn: can be given, dosage

Medical expert of the article

Internist, infectious disease specialist
, medical expert
Last reviewed: 03.07.2025

Glycine is one of the most well-known drugs, which is widely used in neurology for the treatment of many diseases. They increase the neuropsychic capabilities of the body, improve the condition of the body, improve sleep, mood, and increase performance. It is widely used by adults. But few people know that glycine also has invaluable benefits for newborns.

The drug is distinguished by its versatility and wide spectrum of action. Its properties are due to the fact that it is an amino acid that can be integrated into metabolic processes. This provides adaptation capabilities and has a positive effect on neurological processes and functional capabilities of the body, reduces irritability, depression. It is possible to restore the daily routine, normalize vascular tone, stabilize and balance the processes of inhibition and excitation.

Can glycine be given to newborns?

Glycine has long been used in pediatric practice and is prescribed to newborns from the first days of life. It normalizes the nervous system, mental processes. It is used for delays in neuropsychic development. It is prescribed to children who have suffered birth trauma, exposure to teratogenic factors. It can normalize mental processes, sleep, stabilize the nervous system. It is prescribed to children with increased excitability of the nervous system, with disruption of normal development.

Treatment is usually designed for a long period of time, so you should not count on a quick result. Only one effect can be observed quickly - the child falls asleep easily and calmly, without anxiety and awakenings. Over time, you can notice an increase in attention, memory, ability to perceive against the background of a decrease in hyperactivity and excitability. The effect can be characterized as a sleeping pill, but you should not confuse it with this group of drugs. It also cannot be classified as a sedative.

There are practically no contraindications, the exception being individual intolerance. It is also not recommended to take it together with antidepressants, since their action mutually reduces activity. There are also practically no side effects. The exception is allergic reactions, skin irritation.

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ATC classification

N06BX Другие психостимуляторы и ноотропные препараты

Active ingredients

Глицин

Pharmacological group

Ноотропы (нейрометаболические стимуляторы)

Pharmachologic effect

Антигипоксические и антиоксидантные препараты
Нейропротекторные препараты
Нейрометаболические препараты

Indications glycine for a newborn

The drug should not be taken for prevention. Despite the fact that it is natural and relatively safe, not all children can take it. It is prescribed only if there are indications. It can be taken from birth. Usually prescribed by a neurologist in the first months of life. Indications vary greatly from each other, but in general they are all related to the activity of the nervous system. The remains of the drug are easily excreted in the urine, without causing harm to internal organs.

The drug should be given to children who have suffered birth trauma. Congenital encephalopathy and other functional pathologies are direct indications for the drug.

Hypertonus can also be overcome by taking glycine. Normally, clenching of the fists and legs should pass within a month. If this does not happen, we are talking about hypertonus, which requires the appointment of special means for correction. Usually, glycine is prescribed in the same month if hypertonus does not pass within three months. Especially if it is accompanied by trembling of the limbs and head.

The drug is also recommended for children with increased excitability of the nervous system, hyperactivity, sleep disorders, problems with falling asleep, restlessness and anxiety.

Glycine for newborns with tremors

Tremor of the limbs and head persists for quite a long time in children in the first months after birth. This is explained by the fact that the newborn has not yet adapted to new living conditions, the organs have not fully rebuilt and have not begun to function fully. Minor tremor of the head and limbs is considered a normal variant. However, it is necessary to carefully monitor the child to prevent the transition of the norm into pathology, since the line between them is quite thin.

Many children may experience trembling only when the child cries, which is quite natural and understandable (it is explained by the stabilizing effect that helps maintain tone and balance the body's condition). This picture is also associated with adaptation. Sometimes it is caused by a violation of hormonal processes, immaturity of the adrenal glands. It is explained by the release of adrenaline. Usually it occurs in a state of discomfort, that is, in a state that causes unpleasant sensations, discontent in the child. It often occurs when the usual conditions change, the temperature is lower or higher than required.

Against the background of frustration, stress, crying, such twitching occurs, they are easy to recognize. Pathology is considered tremors that occur in a calm, relaxed state, without crying. If tremors appear, the child must be shown to a doctor. Tremors are common in premature babies. Even if the child continues to develop normally, during childbirth the child still experiences severe stress, which subsequently affects him. The cause may be fetal hypoxia, received outside of natural conditions for him, outside the womb of the mother.

In this case, the tremor will last for about three months. As a variant of the norm, twitching is considered against the background of overexcitation, which is carried out involuntarily and is not controlled by the child. A dangerous sign is twitching of the whole body. Such twitching can be a sign of a neurological, infectious somatic disease, injury and many other pathologies that can only be diagnosed by a doctor using laboratory and instrumental research methods.

If unusual twitching appears, or it lasts too long, does not go away within a month after birth, it is better to consult a doctor. You cannot do anything without a doctor. First, diagnostics are needed, which will allow you to draw conclusions and make a diagnosis, and only then the appropriate treatment is selected.

In the presence of pathology, children are often prescribed glycine. It normalizes the condition, promoting the flow of oxygen into the cells and the removal of metabolic products. This is a very effective and relatively safe drug. It practically does not cause side effects. It is aimed at eliminating the cause of the pathology, therefore the treatment is long-term, but its effect also lasts for quite a long time.

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Glycine for newborns with hypertonicity

Glycine is a proven remedy that has proven itself as an effective drug for the treatment of muscle hypertonicity. This problem often bothers newborns. The newborn retains the instinct, in which he bends his arms and legs under himself for a long time, laying down in the fetal position. This is explained by the excessive tone of the flexor muscles, which were constantly working during the intrauterine period. And also the inactivity of the extensor muscles, which were not previously involved.

Normally, this condition gradually passes within a month. If the muscles have not returned to normal within a month, help is required. In this case, glycine is often prescribed, which normalizes the functioning of the nervous system, relaxes the muscles and brings them to normal. It is often prescribed in combination with physiotherapy procedures, especially massage and active-passive gymnastics. This is usually enough to normalize the condition.

Glycine is also prescribed to children with tremors of the head, limbs and chin, which is observed both in a state of relaxation and rest, and in a state of nervous excitement, fear, discomfort. In such a situation, glycine is used for 3-4 months. It promotes relaxation, sleep, and relieves excessive excitability. Hypertonicity should be treated immediately after it is diagnosed, because it can subsequently lead to complications such as delayed mental and physical development, speech disorders, and movement coordination.

Release form

Glycine is produced in the form of tablets, which are round and white. The package contains 25 and 50 tablets. They are intended for dissolution under the tongue.

The active substance glycine, which is an amino acid, is included in several drugs with different names. The Biotika company produces a drug under the same name glycine in packages of 50 tablets. The Evalar company produces "Glycine forte Evalar", which is additionally enriched with B vitamins, which promote better absorption of glycine, and are also necessary for the normal functioning of the nervous system and brain. The package contains 20 lozenges. The Pharm company offers consumers the drug "Glycine Forte". The package contains 50 tablets.

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Pharmacodynamics

Glycine is a replaceable amino acid that is synthesized by the human body, performs important functions in the body, in particular, it takes part in the synthesis of proteins, which are the main structural components of the body, affect brain receptors. It helps to normalize metabolic processes in the cell, delivers oxygen and removes toxins and carbon dioxide from the body. Stabilizes the main processes in the central nervous system.

It is a neurotransmitter that transmits nerve impulses and accelerates their processing. It can have both an inhibitory and stimulating effect on receptors and neurons. It participates in the detoxification of toxins and accelerates wound healing. It is a part of almost all tissues, especially the nervous tissue, brain and spinal cord.

With insufficient synthesis of glycine in the body, metabolic processes are disrupted. Hormonal disruptions develop, metabolic processes slow down, protective functions and brain function deteriorate. This entails nervousness, irritability, anxiety, increased fatigue, and a sharp decrease in performance.

Gradually, changes occur in other organs and systems, in particular, the immune system is disrupted, the hemoglobin level drops, and protective functions deteriorate. Mental processes are significantly reduced, in particular, attention, memory, thinking, and the reaction rate slows down. The first effects of taking glycine are felt almost immediately after taking it. A person's mood noticeably improves, metabolic processes and sleep are normalized. A person sleeps better at night: it is easier to fall asleep, sleep becomes deeper, more balanced, a person wakes up more easily. During the day, there is enough strength for active work.

Otherwise, the effect of glycine is cumulative. In order to feel long-term effects, such as a stable increase in performance, improvement and stabilization of nervous activity, mental processes, it is necessary to take the drug for a long time. It is necessary to strictly adhere to the treatment regimen. Non-compliance entails the absence of any effect.

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Pharmacokinetics

Glycine is synthesized by the body and is a natural molecule for it, which is not perceived by the body as foreign. It is characteristic of both adults and children. The principle of its action is the introduction into the body's metabolic processes. Then it normalizes metabolic processes first at the cellular, then at the tissue levels.

Only after this the impact is carried out at the organ level. This leads to the normalization of the nervous system, eliminates neurological problems, psychological disorders. It helps to achieve a balance between the processes of inhibition and excitation in the cerebral cortex.

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Dosing and administration

The drug is available in tablet form, which is not always convenient for use by children. Parents often wonder how to give the medicine to a newborn. There are many ways.

The easiest way is to get the drug with mother's milk during breastfeeding. For this, the mother must take glycine. It will not harm the mother, since it will help her recover after childbirth, overcome stress, and prevent postpartum depression. The child will also always receive the required amount of the drug. The dosage is strictly individual and is selected exclusively by a doctor. In most cases, mothers are recommended to take one tablet three times a day, which will achieve the desired effect for both the mother and the child.

If the drug is given directly to a child, about a quarter of a tablet is required (0.25-0.5 mg twice a day). The methods of using the drug are somewhat different from the traditional ones, with the help of which an adult takes the medicine. If an adult is recommended to dissolve tablets under the tongue, then, of course, such methods are not suitable for a baby.

The second method is to prepare an aqueous solution of the drug. To prepare it, take the prescribed dosage, grind it into powder, and dissolve it in the required amount of water. It is recommended to give the aqueous solution with a spoon or a pipette.

The third way is with a pacifier. To do this, dip it in the powder and give it to the baby. You can dip the mother's finger in the medicine powder and lubricate the baby's inner cheeks and the area under the tongue.

The fourth method is to use it from a bottle. In this method, the crushed powder is simply added to a bottle with food or water.

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Contraindications

The drug is not used for prevention, it can be used only if there are indications. Contraindicated in case of individual intolerance to its components, pronounced allergic reaction, skin irritation, reddening of the mucous membrane during administration. Otherwise, the drug has no contraindications.

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Side effects glycine for a newborn

Since the drug is a natural compound for the body, it has almost no side effects. But sometimes individual negative reactions are observed. For example, the child becomes too passive and inhibited, or, on the contrary, overexcited, capricious, restless. Sometimes increased irritability, capriciousness, nervousness may occur - all these are signs of individual intolerance. You need to inform the doctor as soon as possible. Allergy is possible with intolerance.

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Overdose

There are no known cases of overdose. The drug is a natural substance synthesized in the body, so it cannot cause harm. If there is an excess in the body, it is simply excreted with urine.

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Interactions with other drugs

Glycine for newborns can be used in combination with other drugs, since it does not enter into chemical reactions with other components.

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Storage conditions

The drug does not require any special storage conditions. Store in a dry, dark place, out of reach of children. Storage temperature may be room temperature.

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Shelf life

The drug can be taken for 2 years from the date of manufacture, which is often indicated on the packaging.

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Attention!

To simplify the perception of information, this instruction for use of the drug "Glycine for a newborn: can be given, dosage" translated and presented in a special form on the basis of the official instructions for medical use of the drug. Before use read the annotation that came directly to medicines.

Description provided for informational purposes and is not a guide to self-healing. The need for this drug, the purpose of the treatment regimen, methods and dose of the drug is determined solely by the attending physician. Self-medication is dangerous for your health.

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