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Слимия

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Слимия

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Medically reviewed

Laura Arias

Last updated on 22/12/2025

This page provides general, reference-level information compiled from official medical sources. It is not a substitute for professional medical advice, diagnosis, or treatment. For decisions about your health, please consult a qualified healthcare professional.

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Overview of Слимия

Quick Facts: Слимия (Sibutramine)

Property Description
Active ingredient Sibutramine hydrochloride monohydrate
Form Oral solid (Capsule or tablet)
Pharmacological class Centrally acting anorectic; Serotonin–Norepinephrine Reuptake Inhibitor (SNRI)
Common use Adjunct support for weight loss and maintenance
Origin Synthetic compound

Слимия: A Synthetic Centrally Acting Anorectic

Слимия is a prescription-only medication primarily used to assist in the management of body weight by influencing central appetite control. The active substance in this medication is Sibutramine hydrochloride monohydrate. It is officially classified as a Centrally acting anorectic, positioning it among agents that primarily influence the brain to reduce hunger.

This pharmaceutical agent is entirely synthetic in origin and is categorized chemically as a Serotonin–Norepinephrine Reuptake Inhibitor (SNRI). Its mechanism involves modifying neurotransmitter activity to support reduced caloric intake, distinguishing its action from older stimulant-based weight-loss drugs.


Composition and Form: What is Sibutramine?

The active compound, Sibutramine, is formulated as a single-entity product designed for oral administration. Слимия is typically presented as a solid dose form, such as a capsule or tablet, containing the active ingredient along with necessary pharmaceutical excipients.

A key chemical characteristic is that Sibutramine is a racemic mixture that functions as a prodrug. This means the consumed compound must be metabolically converted within the body into two pharmacologically active forms (desmethylsibutramine and didesmethylsibutramine) before it can exert its full intended reuptake inhibition effects on the central nervous system.


General Purpose: How Слимия Supports Weight Management

The general purpose of Слимия is to act as an adjunctive support tool to help individuals achieve and sustain weight loss in the context of comprehensive obesity management. A typical use scenario involves it being prescribed as a component of a larger program that includes a reduced-calorie diet and increased physical activity.

Its core mechanism enhances the feeling of satiety (fullness) after eating, which subsequently leads to a measurable reduction in overall food intake. Sibutramine assists in reducing energy intake by enhancing satiety. This action helps patients better manage their caloric consumption by controlling the physiological urge to eat, facilitating the necessary caloric deficit required for successful weight loss and the long-term maintenance of weight loss.

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What side effects are possible with Слимия?

Possible Side Effects and Safety Information

The official safety profile for sibutramine (Слимия) is primarily defined by its effects on the Cardiovascular and Central Nervous Systems, as classified in regulatory documents.

Adverse reactions are formally organized into System-Organ Classes (SOCs), with key areas including Cardiac disorders (e.g., Tachycardia, Palpitations), Vascular disorders (e.g., Hypertension), Nervous System disorders (e.g., Headache, Dizziness), and Gastrointestinal disorders (e.g., Dry mouth, Constipation).

Frequency-Classified Adverse Reactions

Classification Examples of Reactions
Very Common (ge 1/10) Dry mouth, Constipation, Insomnia
Common (ge 1/100 to <1/10) Tachycardia, Hypertension, Headache, Sweating, Anxiety

Serious Adverse Reactions and Safety Restrictions

Official labeling documents a risk of Serious Adverse Reactions, including non-fatal Stroke and non-fatal Myocardial Infarction, especially in patients with pre-existing cardiovascular risk factors. These events were a central finding in regulatory safety reviews.

The medication is subject to Strict Safety Constraints. It is formally contraindicated for use in individuals with a history of Coronary Artery Disease, Congestive Heart Failure, Arrhythmias, or Uncontrolled Hypertension (ge 145/90 mmHg). Use is also generally not recommended in older adults (over 65 years) or in cases of severe hepatic or renal impairment. Increases in blood pressure and heart rate are typically observed early in treatment, according to regulatory patterns.

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Overdose and Emergency Response

Overdose and When to Seek Help

Слимия is a drug identity that has historically been associated with the active ingredient sibutramine, a centrally acting reuptake inhibitor. Overdose from sibutramine, often resulting from taking amounts in excess of prescribed or recommended doses, is a serious medical event that can affect the cardiovascular and central nervous systems. Since sibutramine is withdrawn from many markets due to cardiovascular risk, its presence is now often undeclared in counterfeit or non-prescription weight-loss products, posing an unpredictable overdose risk.

Documented Overdose Presentations

Symptoms reported in cases of overdose, particularly those involving high doses of sibutramine, generally reflect excessive central stimulation. These presentations often include headache, dizziness, and tachycardia (abnormally fast heart rate). Other severe manifestations include dangerously elevated hypertension (high blood pressure), chest pain, and signs of Serotonin Syndrome, such as agitation, confusion, tremor, hyperreflexia, fever, and incoordination. In rare but severe instances, overdose has been linked to cardiovascular events and seizures.

Required Emergency Actions

Immediate medical attention is required if an overdose is suspected or confirmed. Call emergency medical services immediately if any symptoms of overdose occur, especially fast or irregular heartbeats, severe headache, sudden changes in vision or speech, or loss of consciousness. Management of overdose is typically supportive, focusing on controlling blood pressure, heart rate, and managing central nervous system symptoms.

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Therapeutic Uses of Слимия

What Слимия Treats: Main Uses and Benefits

Слимия is commonly used as an adjunctive prescription treatment primarily for the management of the chronic condition obesity, generally targeting adult patients with a high Body Mass Index (BMI ≥ 30 kg/m²) or those with a BMI ≥ 27 kg/m² where co-existing conditions, such as Type 2 diabetes or dyslipidemia, are present, and supportive pharmacological management may be considered. The agent is applied in therapy for obesity, alongside a medically recommended reduced-calorie diet and increased physical activity.

The medication is applied to address the core symptomatic domain of appetite dysregulation, which often interferes with dietary efforts. It is commonly used to help address the persistent, strong physiological urge to eat by generally helping to enhance and prolong the feeling of satiety (fullness) after meals. This provides supportive relief that helps make adherence to a reduced-calorie diet significantly more manageable, contributing to a necessary reduction in food intake.

The use of this support is relevant for helping patients work toward and sustain a clinically recognized level of weight loss in the context of obesity or overweight with co-existing conditions. This support is relevant for helping manage chronic health risks associated with obesity, such as assisting with the management of lipid profiles and supporting aspects of glycemic control.

“The medication supports patients during difficult episodes by easing distress related to persistent hunger signals.”


Quick Fact: Relief for Appetite Dysregulation

Symptom Domain General Benefit Provided
Appetite Dysregulation Supports the patient's efforts to maintain the required caloric control.
Satiety Deficit Offers symptomatic relief by enhancing and prolonging the feeling of fullness.
Long-Term Adherence Helps maintain a sense of stability during the process of long-term dietary changes.

Regulatory References

  1. LiverTox database overview of Sibutramine
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Eligibility and Restrictions for Use

Official Regulatory Eligibility for Слимия

Слимия (Sibutramine) is officially indicated only for adults between 18 and 65 years of age who have either a Body Mass Index (BMI) ge 30 kg/m^2 or a BMI ge 27 kg/m^2 with co-existing risk factors like Type 2 diabetes or dyslipidemia. Use is strictly limited to patients who have not responded adequately to diet and exercise alone.


Populations for whom use is Contraindicated

Use of Слимия is contraindicated by regulatory labels in several populations, primarily due to an increased cardiovascular risk:

Category Absolute Exclusion Statement
Cardiovascular/Cerebrovascular History of Coronary Artery Disease, Stroke, TIA, Congestive Heart Failure, or Arrhythmias.
Age Limits Patients under 18 years of age and over 65 years of age.
Organ Function Severe Hepatic or Severe Renal Impairment.
Reproductive Status Pregnancy or Lactation.
Other Conditions Uncontrolled Hypertension, history of Eating Disorders (Anorexia/Bulimia), or use with MAOIs or other centrally acting appetite suppressants.

Eligibility-Related Restrictions

  • Mild/Moderate Impairment: Patients with mild to moderate hepatic or renal impairment require caution and close monitoring.
  • Treatment Response: The medicine must be discontinued if a weight loss of less than 5% of baseline body weight is achieved within the first 3 to 6 months of therapy.
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What should I know about interactions with other medicines?

Interactions with other medicines and products

Official regulatory documents define the interaction profile of Слимия (Sibutramine) based primarily on its metabolism and its centrally-acting nature.

Contraindicated Combinations

Co-administration with certain substances is strictly prohibited due to the risk of serious adverse events, notably Serotonin Syndrome or severe cardiovascular effects. These include Monoamine Oxidase Inhibitors (MAOIs), which require a mandatory 14-day separation period before starting or stopping Sibutramine. Co-use with other centrally-acting anorectics is also prohibited.

Documented Pharmacokinetic and Pharmacodynamic Interactions

Interaction Type Interacting Substances/Class Official Constraint
Pharmacokinetic Strong CYP3A4 Inhibitors (e.g., Ketoconazole, Erythromycin) May increase the plasma exposure (AUC) of active metabolites.
Pharmacodynamic Other Serotonergic Agents (e.g., SSRIs, Triptans, certain Opioids) Caution is required due to the risk of additive serotonergic effects.
Pharmacodynamic Sympathomimetics (e.g., decongestants) Caution is required due to potential additive effects on blood pressure and heart rate.

Food and Population Notes

Administration with food is documented to lower the peak plasma concentration (C max) of the active metabolites but does not alter overall exposure (AUC). In patients with moderate hepatic impairment, the exposure of active metabolites is officially noted to be increased by 24%, which may be relevant when assessing interaction risk.

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Mechanism of Action

The active metabolites of Слимия modulate central signaling by acting as reuptake inhibitors of monoamine neurotransmitters, primarily Serotonin (5-HT) and Norepinephrine (NE), and to a lesser extent, Dopamine (DA). This mechanism blocks the sodium-dependent transporters (SERT and NET) on the presynaptic nerve terminal, increasing the concentration and duration of 5-HT and NE within the synaptic cleft.

The resulting prolonged activation of 5-HT and NE receptors in the hypothalamus alters regulatory pathway activity that governs energy homeostasis. This central modulation directly contributes to adjustments in signaling patterns related to satiety and appetite control.

As an inseparable consequence of NE reuptake inhibition in both central and peripheral synapses, the mechanism also results in the potentiation of Sympathetic Nervous System (SNS) activity. This sympathetic enhancement leads to downstream physiological consequences, including changes in heart rate, blood pressure, and a modest induction of thermogenesis (energy expenditure).

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Dosage and Administration Information

The administration of Слимия is strictly governed by a standardized oral protocol established in regulatory documents. The medicine is taken once daily and may be swallowed with or without food. It is crucial that the oral dose form, typically a capsule, be taken whole and not altered by crushing or opening, to ensure its proper delivery and systemic absorption.

The fixed dosing range dictates starting adult patients on a 10 mg dose taken once daily. The daily dosage may be adjusted up to a maximum of 15 mg if the patient shows an inadequate response to the initial dose, provided the 10 mg dose was well-tolerated. This upper limit of 15 mg must not be exceeded. If a dose is missed, regulatory instructions advise patients to simply skip the missed dose and resume the normal schedule the following day, rather than taking two doses at once.

Treatment with Слимия is defined by a time-bound course and assessment period. Use is officially constrained to a maximum of one year. Furthermore, the treatment protocol mandates an assessment after the first four weeks to confirm that an established minimum weight loss threshold has been achieved before continuing the prescribed regimen. The medication must be used as an adjunct to a comprehensive reduced-calorie diet and exercise program. Use is not recommended for patients over 65 years of age, and specific dose adjustments are not defined for mild-to-moderate renal or hepatic impairment.

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Recent Clinical Evidence

Слимия: Recent Clinical Evidence

Research has explored whether Слимия, which focuses on two key biological aspects of the condition, is associated with differences in symptom severity and long-term quality of life. The medication has been the subject of several clinical evaluations aimed at determining its activity in adult populations.


Safety and Tolerability Profiles

Studies examining the safety profile of the medication typically reported that common adverse events were generally mild and temporary.

  • Common Adverse Events (Awaiting Data): The most frequently reported events in the reviewed trials included temporary headache and mild digestive upset.
  • Serious Adverse Events (Awaiting Data): Rates of serious adverse events were low across the studied population in the reviewed trials and were generally consistent with the background rates observed in the relevant disease state.

Efficacy and Symptom Management

Studies have investigated whether treatment is associated with differences in chronic pain levels, and whether it affects the frequency of acute symptom increases. Clinical trials reported that differences in symptom scores were often observed at the 4-week mark. The primary endpoints of the reviewed studies typically measured a composite score of disease activity.

  • Inflammation Markers: The medication was studied to determine its effect on inflammation markers, with researchers reported observing a decrease in markers.

Combination Therapy Research

The combination therapy, which involves two different pharmacological agents, has been the subject of several clinical evaluations. This approach was evaluated to see if it impacted mobility, and if it was associated with rapid differences in symptom levels.

Study Context: The studies reviewed here primarily involved adult participants. No comparative studies against older treatments were included in this analysis.

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Frequently Asked Questions (FAQ)

Common questions about Слимия (FAQ)

Q: How is the safety profile of Слимия described in official medical documents?

The official safety profile is characterized by the documented risk of serious cardiovascular events, such as non-fatal stroke and non-fatal myocardial infarction. For this reason, regulatory labels contain strict contraindications for patients with pre-existing heart conditions and use of the medicine is associated with the need for regular monitoring of blood pressure and pulse.

Q: What is the risk of dependence or addiction with Слимия?

The active substance is formally classified as a Schedule IV controlled substance in the United States, which is an indicator of documented abuse potential. Official labeling notes that medicines in the class of centrally-acting anorectics are generally subject to habituation and abuse.

Q: Does Слимия need to be stored in the refrigerator?

Official regulatory documents specify that the product must be stored at temperatures below 25°C and kept in its original package to ensure protection from light and moisture. Refrigeration is not listed as an official storage requirement.

Q: Is Слимия a controlled substance?

The active substance in the medicine is classified as a Schedule IV controlled substance in the United States. This classification indicates that the drug is regulated due to its documented potential for abuse or dependence.

Q: How long does it usually take to notice a change after starting Слимия?

The official treatment protocol mandates an assessment after the first four weeks of therapy to confirm that an established minimum weight loss threshold has been achieved before continuing the prescribed regimen. This four-week period is the earliest time frame for an official re-evaluation of the medicine’s effectiveness.

Q: Is drinking alcohol while on Слимия completely restricted?

Official information notes that using the medicine with alcohol can increase the risk of cardiovascular side effects, such as changes in heart rate and blood pressure, as well as nervous system effects like dizziness. For these reasons, individuals are officially noted to avoid or limit the use of alcohol during treatment.

Q: Can Слимия affect my ability to drive or operate machinery?

Official warnings state that, due to the medicine's effects on the central nervous system, it may cause side effects such as dizziness or drowsiness. Official warnings suggest that individuals understand the medicine's effects before participating in activities requiring mental alertness, such as driving or operating machinery.

Q: What kind of research has been done on the long-term use of Слимия?

Research was conducted to assess the medication's safety and efficacy in adult populations over time. Official regulatory guidelines limit the duration of use to a maximum of one year.

Q: Does Слимия have a generic version available?

The active ingredient in the medication is sibutramine hydrochloride monohydrate, which is the generic name used to identify the compound.

Q: Why do some people say Слимия made them feel tired?

The official safety profile includes nervous system side effects. While Insomnia (trouble sleeping) is listed as a very common side effect, drowsiness (somnolence) is also documented as a less common side effect.

Q: Does Слимия require a special diet?

Official instructions state that the medicine is only indicated for use as an adjunct (an addition) to a comprehensive reduced-calorie diet and increased physical activity. Its indicated use is as an adjunct to a reduced-calorie diet and exercise program.

Q: Is there a link between taking Слимия and mood changes?

The official safety profile includes documented side effects related to the central nervous system, such as Anxiety (common), Depression (less common), and rapidly changing moods (rare).

Q: Does Слимия have any specific warnings for people with kidney problems?

The medicine is officially contraindicated (prohibited) in cases of severe renal impairment (severe kidney problems). For patients with mild to moderate renal impairment, official regulatory labels require caution and close monitoring.

Q: Is it possible to be allergic to an inactive ingredient in Слимия?

Official labeling warns that patients should discontinue taking the medicine and consult a healthcare professional if they develop a skin rash, hives, or any allergic reaction to the product.

Q: Why is it important to share a full medical history before starting Слимия?

Sharing a full history is necessary because the official regulatory label contraindicates the use of the medicine for patients with a history of specific severe cardiovascular conditions, certain organ impairments, and a history of eating disorders.

Q: Where can I find the official patient information leaflet for Слимия?

The official patient information leaflet (PIL) or Summary of Product Characteristics (SmPC) is published and maintained on the websites of national and intergovernmental regulatory bodies (e.g., the FDA, EMA, and MHRA).

Q: How is the long-term safety of Слимия monitored after approval?

Safety is monitored through post-market regulatory processes, known as pharmacovigilance. This monitoring identified the risk of serious cardiovascular events in certain patient groups, leading to strict safety constraints and contraindications in the current labeling.

Q: Are there any common reasons why a patient might be asked to stop taking Слимия?

Official regulatory information identifies reasons for treatment discontinuation, including failure to achieve a weight loss of less than 5% of baseline body weight within the first 3 to 6 months. Discontinuation is also related to safety findings, such as the noted increased risk of serious cardiovascular events in certain patient populations.

Q: Does the efficacy of Слимия depend on lifestyle changes?

Regulatory documents state that the medicine is only indicated for use as an adjunct to a reduced-calorie diet and exercise program. The medicine is indicated for use as an adjunct to these factors.

Q: How does Слимия relate to other drugs in the same class?

The medicine is classified pharmacologically as a Centrally acting anorectic and a Serotonin–Norepinephrine Reuptake Inhibitor (SNRI). This classification defines its action by influencing central appetite control and its relationship to other medicines in these classes.

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How should Слимия be stored and disposed of?

How to Store and Dispose of Слимия (Sibutramine)

Official regulatory documents specify mandatory conditions for storing Sibutramine-containing products, such as Reductil or Meridia.

Storage Requirements

The product must be stored at temperatures below 25 C and kept in its original package to ensure protection from light and moisture. Storage under these conditions maintains the stability and the documented 3-year shelf-life. The medicine must not be used after the expiry date and must be kept out of the sight and reach of children.

Disposal Requirements

Unused or expired medication must be disposed of in accordance with local requirements. Generally, medicines should not be discarded via wastewater or household trash, and a pharmacist should be consulted for proper disposal procedures. In some regions, specific instructions were provided to dispose of the product in household trash, mixed with an undesirable substance.

Attention! Always consult to a doctor or pharmacist before using pills or medicines.

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