"Fenuls": reviews for low hemoglobin in adults, instructions, side effects

Fenyuls is one of the most popular medications for insufficient hemoglobin in children and adults. This is due to the fact that the drug has a pronounced antianemic effect. In addition, the latest pharmaceutical technologies are used in the production of Fenyuls, giving the drug an important feature - a precisely calculated dosed amount of iron. This allows you to regulate absorption processes, which cannot be said about other iron-containing products, and relieves a person from many side effects (constipation, abdominal pain). Many people, having recovered from iron deficiency anemia, leave the most flattering reviews about Fenyulse.

Release form and composition

Acute iron deficiency is one of the main conditions for a decrease in hemoglobin and the formation of iron deficiency anemia. This condition is triggered by the following pathologies and characteristics of the body:

• nutrition with a critical content of beneficial microelements;
• impaired absorption of the element;
• pregnancy period;
• acute or chronic loss of iron in the blood during bleeding (stomach ulcer);
• childhood.

Fenyuls lacks only one form of release: injections in injection ampoules. This iron-containing product has the following release forms:

• Fenuls 100 tablets are packaged in cardboard boxes;
• Fenyuls capsules in blisters of 10 pieces, packaged in cardboard boxes;
• Fenulus Complex syrup is considered to be for children, since this dosage form is ideal for the youngest patients. But this does not mean that the syrup should not be taken by adults.

Each type of product contains an iron compound, which is urgently necessary for the normal functionality of the human body.

Drug interactions

The drug should not be combined with other iron-containing products, as this can lead to an overdose. Other points of drug interactions:

• After taking antacids (Almagel, Omeprazole), sorbents (Activated carbon), at least an hour or two should pass, since they interfere with the absorption of elements.
• Capsules should not be combined with other multivitamin complexes to avoid hypervitaminosis.
• Iron reduces the absorption of tetracyclines, reduces the effect of Levodopa, Methyldopa, Penicillamine, fluoroquinolones, and thyroid hormones.
• It is prohibited to combine the drug with Doxycycline, Ofloxacin.

Pharmacokinetics

Iron is absorbed from the stomach, duodenum, and small intestine. The largest amount of vitamins and microelements enters the body if you take Fenyuls on an empty stomach. Typically, absorption fluctuates depending on the physiological needs of the body. With low hemoglobin, iron is absorbed especially intensively.

Penetrating into the body, most of the active substance of Fenyuls penetrates the bone marrow, where red blood cells are formed. The rest is in the blood and stored in organs in the form of ferritin, myoglobin, hemosiderin. Only a small proportion of iron is excreted from the body after the final breakdown of the hemoglobin molecule.

Mechanism of action

Fenyuls for low hemoglobin (reviews of the medicine can confirm or deny its effectiveness) can be used due to the presence of a large amount of iron. This element takes part in many vital processes in the body, which helps normalize the condition and prevent the development of complications.

The mechanism of action of the drug is based on the ability of the active substance to increase hemoglobin levels. Iron is part of hemoglobin, takes part in the process of tissue respiration, and normalizes the hydrogen index in biological fluids. Against the background of these changes, the qualitative composition of the patient’s blood improves.

The product also stimulates the formation of red blood cells in the red bone marrow, promotes the transport of oxygen to tissues, improves metabolic processes in them, which has a beneficial effect on the condition and helps prevent the progression of pathologies. The ability of iron to improve the course of redox reactions in the body is noted.

Additional substances in the capsules also have therapeutic properties:

• Ascorbic acid improves the condition of blood vessels and has antioxidant properties. The ingredient makes the walls of blood vessels elastic and has a beneficial effect on the formation of blood cells. The substance also improves the absorption of iron and weakens its negative effects on the mucous membranes of the stomach.
• Thiamine is considered an important element for the normal absorption of iron and other components. The substance improves myocardial function, promotes corneal restoration and prevents premature visual impairment. The component activates metabolic processes and improves the functioning of the gastrointestinal tract.
• Riboflavin in combination with ascorbic acid promotes better absorption of iron. The substance takes part in the formation of new cells, prevents their premature destruction and helps improve the condition of various diseases and complications caused by anemia.
• Pantothenic acid has regenerating properties, protects tissues and cells from the negative effects of various factors. Thanks to its presence in the composition, the condition of patients suffering from various forms of anemia and some other disorders improves.

The complex effect of the drug helps not only increase hemoglobin levels, but also contributes to the overall strengthening of the body, improves the condition of blood vessels, heart and digestive tract.

After taking the drug orally, the active substance and additional ingredients are absorbed into the blood through the walls of the small intestine. The processing of ingredients occurs in the liver, some of them are completely absorbed, a small amount is excreted through the kidneys and with feces.

In pathologies of the digestive tract and organs of the urinary system, changes in pharmacokinetic characteristics are observed. The drug does not accumulate in the systemic bloodstream and tissues in large quantities, which is considered its advantage and reduces the risk of overdose.

Pharmacodynamics

The active therapeutic effect of Fenyuls on the body is due to its balanced composition. It is not surprising that patients with micronutrient deficiency are prescribed Fenyuls containing iron, zinc, and folic acid. The benefits of this product are due to the following components:

• iron is necessary for the full functioning of hemoglobin;
• vitamins C, B increase the absorption of the main component;
• thiamine is an assistant to carbohydrate metabolism;
• nicotinamide is responsible for cell respiration;
• riboflavin has a beneficial effect on visual functions;
• zinc strengthens the body, slows down aging and eliminates acne.

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In most people taking the drug, after a month, hemoglobin rises, vitamin deficiency is cured and the manifestation of many degenerative disorders in the body decreases.

Instructions for use of Fenyuls

According to the accepted medical classification, the drug Fenyuls belongs to drugs against anemia and is a complex with iron. The purpose of its use is the prevention and treatment of iron deficiency anemia in patients of different sexes and ages. The drug compensates for the deficiency of the element due to the active ingredient – ​​ferrous sulfate.

Composition and release form

Fenyuls is available in the form of capsules, tablets and drops. Their detailed composition, description and differences:

Pharmacodynamics and pharmacokinetics

Fenyuls is a complex product containing vitamins. The medication is used orally. The active components are released slowly over half a day, the maximum concentration is reached after 1-2 hours. The properties of the product are determined by the characteristics of the constituent substances:

1. Iron – required for the normal functioning of hemoglobin, myoglobin, cytochromes, peroxidase and catalase enzymes. The element is part of the heme structure and participates in hematopoiesis of red blood cells.
2. Ascorbic acid, B vitamins – improve iron absorption and prevent its pro-oxidant effect.
3. Thiamine is a cofactor for enzymes in carbohydrate metabolism.
4. Nicotinamide is a participant in cellular respiration.
5. Riboflavin is a catalyst for the perception of vision, the work of the myocardium and the cornea of ​​the retina.
6. Pyridoxine is a coenzyme, a participant in the metabolism of amino acids, proteins, and the synthesis of neurotransmitters.
7. Calcium pantothenate is a component of coenzyme A.

Indications for use

The instructions indicate the indications for the use of Fenyuls. These are conditions and diseases:

• hidden iron deficiency during heavy or prolonged menstruation, pregnancy, lactation;
• period of intensive growth, recovery from serious illnesses;
• iron deficiency anemia in infants and preschoolers;
• deficiency of B vitamins;
• anemia caused by chronic blood loss (uterine, gastrointestinal bleeding);
• anemia due to poor nutrition;
• increased need for iron during blood donation, in vegetarians, and the elderly.

Indications for use

Despite the fact that Fenyuls is considered to be a vitamin-mineral complex, in fact, its composition is aimed at treating iron deficiency. As a rule, the drug is used for low hemoglobin, which happens for the following reasons:

• pregnancy at any stage;
• prolonged bleeding due to peptic ulcers and hemorrhoids;
• improper or insufficient nutrition;
• group B hypovitaminosis;
• skin diseases;
• lactation;
• childhood;
• recovery after a long, debilitating illness.

This medicine is actively used for iron deficiency anemia in children and adults and has the most flattering reviews.

Reviews for low hemoglobin in adults

“Fenuls” is widely used both independently (patients read information about it and buy it of their own free will), and under the supervision of a doctor - according to an officially written prescription.

If a therapist or any other doctor, when checking tests, finds low levels of ferritin and hemoglobin, he will most likely prescribe Fenuls. Reviews from people who have taken it report that hemoglobin levels are rising gradually. Sometimes it takes several months for ferritin to return to its reference values. Sometimes the effect is reflected in the results when donating blood after two weeks.

Each patient is individual, but reviews of Fenuls by hematologists confirm that the drug is effective for almost everyone. If you follow special instructions and a healthy lifestyle, it is mandatory.

Mode of application

Capsules

The duration of use and dosage of the drug Fenyuls for treatment depends on the severity of anemia. Drink once a day, during or after meals:

• mild anemia – 2 drops/day, 3-5 months (until improvement);
• iron deficiency in the body combined with zinc and folic acid deficiency – 2 drops/day;
• to normalize hemoglobin during pregnancy, 1-2 drops/day; after normalization, drink 1 drop/day until birth;
• prevention or treatment of skin rashes (acne, dermatitis, etc.) – 1 drop/day.

Pills

Take before meals. Do not break the integrity of the tablet by swallowing it whole. Drink plenty of liquid.

1. Children over 12 years of age and adults with iron deficiency anemia, depending on the condition - 1-2 times a day, one tablet. Sometimes the attending physician increases the dosage to 3-4 tablets/day: before breakfast and before bed. Treatment lasts from 3 to 4 months;
2. Anemia during pregnancy is a very common occurrence: second trimester – 1 tablet/day, third trimester – 1 tablet 1 or 2 times a day. Treatment is carried out until the condition normalizes, usually for at least 3 months.
3. Prevention during pregnancy and breastfeeding – 1 tablet per day.

special instructions

When studying the special instructions section of the instructions, you can obtain rules for using Fenyuls. Some excerpts from the paragraph:

• The drugs are taken during or immediately after meals; when taken on an empty stomach, there is a high risk of irritation of the gastric mucosa.
• If a dose is missed, you should take the medicine as soon as possible; do not double the dose the next time you take it.
• During treatment, it is necessary to monitor the concentration of blood elements and hemoglobin, the overall coagulation ability of the serum.

Use in children

Tablets and capsules should not be prescribed for iron deficiency in children under 12 years of age. Drops are used for babies.

Drops Fenyuls Complex

1. The dose of the drug for premature babies can be calculated as follows: 1-2 drops/kg body weight. If the child weighs 4 kg, the dose is 8 drops. The daily dose is dissolved in baby food or breast milk and given to the child. The duration of anemia therapy is from 3 to 5 months with dosage adjustment.
2. Newborns and children under 12 months of age take 10-20 drops per day until hemoglobin normalizes.
3. Children 1-12 years old, 20-40 drops per day, continuing to take the drug for a month after hemoglobin normalization. The drug is prescribed only by a doctor!

Use of Fenuls during hangover and withdrawal symptoms

There is an opinion that during a hangover, iron supplements can help the body and even restore liver cells. This opinion is a common myth.

Reviews of Fenuls anti-hangover tablets are positive. But anyone with a medical or pharmaceutical education knows that ethanol interferes with the absorption of ferrous sulfate and makes taking the drug useless.

If you take Fenuls for a long time before drinking alcohol, the body will be saturated with ferritin and the hangover will not cause such a serious blow to neurons (nerve cells).

Use during pregnancy and lactation

Fenules is indispensable during pregnancy and breastfeeding, saturating the woman’s body with beneficial vitamins and iron. It is especially important to take the drug in the second trimester of pregnancy, adjusting the dosage depending on the condition. There are some rules to follow:

• drink before meals, unless there are gastrointestinal pathologies;
• refrain from taking drugs of similar medicinal effects to avoid overdose;
• at least 2 hours must pass between taking Fenyuls and other medications;
• the course of treatment lasts at least 90 days;
• Do not take foods or medications that reduce iron absorption.

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Reviews of use for alopecia

Few people know that anemia is a common cause of reactive hair loss in women. If baldness in men is most often caused by androgenetic alopecia, which cannot be cured, then girls often benefit from taking Fenuls.

Reviews of iron therapy vary. In some patients, hair continued to fall out, while in others, the alopecia stopped. It is necessary to take a blood test for ferritin before starting treatment. If the indicator is below 30, then you should urgently start taking Fenuls or another iron-containing drug.

Contraindications and side effects

Side effects of Fenyulsa:

• vomiting, constipation, diarrhea, dark-colored feces, abdominal pain;
• metallic taste in the mouth;
• esophageal stenosis;
• signs of allergy: rash and itching;
• headache;
• skin redness;
• weakness;
• dizziness.

The product should not be taken by people with the following characteristics and diseases:

• children under 12 years of age;
• peptic ulcers of the gastrointestinal tract during exacerbation;
• bleeding;
• drug intolerance;
• hemochromatosis;
• hemosiderosis;
• narrowing of the esophagus.

Before using Fenyuls, you should study its contraindications in detail so as not to harm your body.

Overdose

Fenyuls for low hemoglobin (reviews about the effect of the medication may be negative, which in most cases indicates intolerance to the components of the composition) is often used, since during therapy the risk of overdose is minimal. But in rare cases, therapy can lead to an overdose.

The condition is accompanied by severe headache, dizziness and deterioration in general health. Against the background of these changes, digestion and heart function worsen. Patients may experience tachycardia and arrhythmia, accompanied by changes in blood pressure.

Most often, an overdose is accompanied by the development of an acute allergic reaction, manifested in the form of a rash and severe itching of the skin. The rash is large in size and spreads over large areas of the skin. Scratching lesions worsens symptoms and increases the risk of tissue infection.

In adults, an overdose is often accompanied by persistent constipation and repeated vomiting during the day. Children in most cases suffer only from allergies. In each case, the first stage of therapy is to stop using the medication, after which symptomatic therapy is prescribed.

Fenyuls or Sorbifer which is better

The drug Sorbifer contains twice as much iron, which is its clear advantage in the treatment of serious and advanced forms of anemia. If the patient has low hemoglobin and a lack of B vitamins, it is worth giving preference to Fenuls, which will not only increase the iron content, but also saturate the body with the necessary vitamins. It should be noted that the cost of Sorbifer is almost twice as high as the cost of Fenyuls. Therefore, which is better can be answered depending on the clinical condition.

Analogues and substitutes

Reviews of Fenuls capsules emphasize that patients choose this drug because of not only its effectiveness, but also its low price. A package of 20 capsules costs about one hundred and fifty rubles. Analogs and substitutes are much more expensive. Therefore, buyers most often give preference to Fenuls.

Here is a list of imported and domestic analogues:

• "Sorbifer Durules".
• "Ferro-Folgamma".
• "Maltofer."
• "Ferrogradumet".
• "Ferlatum".
• Totem solution.

Whatever drug the patient chooses to treat anemia, he must follow the rules of administration and remember the contraindications.

Reviews

The high efficiency of Fenyuls, its safety, and relatively low price have appealed to many people. The following points are especially often described in reviews from grateful patients:

• quick, high-quality relief from anemia;
• Possibility of use for newborns and premature babies;
• safety of use;
• affordable price.

Doctors note the undeniable effectiveness of the drug for iron deficiency anemia and recommend it to patients of any age. Before starting treatment with Fenyuls, you should consult a specialist. Only a qualified doctor will be able to create a safe and most appropriate treatment regimen, taking into account the patient’s age, the presence of concomitant pathological conditions and existing contraindications.

Reviews of use for anxiety and depressive disorders

Iron plays an important role in the functioning of the central nervous system. The constant companions of anemia are bad mood, apathy, dysphoria, agitation, and hypochondria. Patients are often misdiagnosed with anxiety-depressive disorder or even depressive-manic syndrome. This approach to diagnosis, of course, is completely unprofessional.

Reviews of Fenuls report that already in the first week of taking there is an increase in mood, cheerfulness, and optimism. Symptoms of depression begin to subside little by little. After the first two weeks of use, the central nervous system adapts to the amount of ferritin absorbed, and the euphoria subsides. It is replaced by an even emotional state and good mood.

Fenyulsa price

You can purchase Fenyuls through pharmacies or online platforms at prices that are affected by the form of release of the drug and the volume of packaging. The approximate cost of medicines in Moscow will be: