Advertisements

Кломипрамин

Quick links to important sections

Кломипрамин

Advertisements

Medically reviewed

Marina Burgos

Last updated on 10/01/2026

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.

Advertisements

Overview of Кломипрамин

Quick Facts

  • Drug Class: Tricyclic Antidepressant (TCA)
  • Primary FDA-Approved Use: Obsessive-Compulsive Disorder (OCD)
  • Mechanism of Action: Primarily inhibits the reuptake of serotonin and norepinephrine.

Clomipramine is a medication that belongs to a class of drugs called tricyclic antidepressants (TCAs). It is a prescription-only medicine primarily used to treat the symptoms of Obsessive-Compulsive Disorder (OCD) in adults and children aged 10 and older. OCD is a mental health condition characterized by recurrent, unwanted thoughts (obsessions) and repetitive behaviors (compulsions) that cause significant distress and interfere with daily functioning.

Clomipramine works within the central nervous system, where it is thought to influence the chemical messengers in the brain called neurotransmitters. Specifically, it functions by strongly inhibiting the reabsorption (reuptake) of serotonin and, to a lesser extent, norepinephrine into the nerve cells. This action increases the availability of these neurotransmitters in the synaptic cleft, which is believed to help restore balance and alleviate the symptoms associated with OCD.

Although its only US-approved indication is for OCD, Clomipramine is also sometimes used off-label for other conditions, including certain types of chronic pain, panic disorder, and major depressive disorder. As with any antidepressant, patients starting Clomipramine should be monitored for changes in behavior, particularly for the emergence of suicidal thoughts or behavior, especially during the initial weeks of treatment or after a dose change.

Regulatory References

  1. Obsessive-Compulsive Disorder (OCD) - MedlinePlus Medical Encyclopedia
  2. Clomipramine - StatPearls - NCBI Bookshelf
Advertisements

What side effects are possible with Кломипрамин?

Possible Side Effects and Safety Information

This information describes the possible side effects and safety constraints of Clomipramine (Кломипрамин) as documented in official government regulatory sources.


Frequency-Classified Adverse Reactions

Side effects are classified by how often they are expected to occur:

  • Very Common (Affecting >1 in 10 users): Includes dry mouth, constipation, nausea, dizziness, tremor, somnolence, fatigue, sweating (hyperhidrosis), and erectile dysfunction.
  • Common (Affecting 1 in 100 to 1 in 10 users): Includes anxiety, agitation, insomnia, memory impairment, weight gain, tachycardia, and orthostatic hypotension.
  • Uncommon/Rare: Includes convulsions and cardiac arrhythmias.

Serious Adverse Reactions

Regulatory documentation highlights serious, though typically less common, adverse reactions that have been reported:

  • Psychiatric/Nervous System: Suicidal ideation and behavior (especially in the early stages of treatment or dose changes), Neuroleptic Malignant Syndrome (NMS), and Serotonin Syndrome.
  • Cardiac/Vascular: Risk of QTc prolongation and Torsade de Pointes.
  • Hematologic/Hepatic: Reports of agranulocytosis and hepatitis.

Regulatory Restrictions and Safety Notes

The medicine is contraindicated (should not be used) in several situations, including after a recent myocardial infarction (heart attack), in the presence of existing heart block or other cardiac arrhythmias, and in patients with severe liver disease. It is also restricted from use alongside MAO inhibitors. Safety statements note that Clomipramine may lower the convulsion threshold. Furthermore, specific caution and monitoring apply to elderly patients, who are more susceptible to adverse effects like confusion and postural hypotension.

Advertisements

Overdose and Emergency Response

A Clomipramine overdose is classified by regulatory authorities as a medical emergency and carries an explicit warning that the event can be fatal. Official prescribing information mandates that prompt action is required due to the rapid onset and severity of toxic effects. Immediate emergency medical attention must be sought for any suspected overdose; the documentation instructs to contact emergency medical services or a Poison Help line immediately, especially if the person has collapsed, had a seizure, or has trouble breathing.

Overdose manifestations are primarily characterized by severe disturbances in the Central Nervous System (CNS) and the cardiovascular system.

  • CNS Effects: Include extreme drowsiness, confusion, restlessness, and agitation, and can rapidly progress to severe outcomes such as seizures and coma.
  • Cardiovascular Effects: Include fast heart rate (tachycardia), irregular heartbeats (arrhythmias), and significant changes to the heart's electrical activity, specifically QTc prolongation.

These critical presentations underscore the life-threatening risk. The official management approach is defined as symptomatic and supportive treatment. This necessitates mandatory hospital monitoring with close surveillance, including serial ECGs, due to the potential for fatal cardiac complications. Specific regulatory notes highlight that elderly patients are at an increased risk of severe cardiac and CNS manifestations during overdose scenarios.

Advertisements

Therapeutic Uses of Кломипрамин

What Кломипрамин Treats: Main Uses and Benefits

Clomipramine is relevant for supporting patients who experience conditions marked by heightened symptoms. The medication is applied in conditions marked by increased discomfort and tension, such as obsessions and compulsions in patients with Obsessive-Compulsive Disorder (OCD).

The medication is commonly used to help with disorders involving recurrent or episodic manifestations, including OCD, Panic Disorder, and certain forms of treatment-resistant depression. It is also considered relevant in scenarios where additional management of discomfort is required, such as easing persistent pain in specific chronic neuropathic pain syndromes.

Clomipramine may assist with the management of symptom clusters that become intense or disruptive, helping to lessen the frequency of intrusive thoughts, may help ease the drive associated with ritualistic behaviors, and ease the severity of debilitating panic episodes. This supportive therapeutic benefit helps improve day-to-day comfort and stability during symptomatic periods.


Quick Fact: Relief for Compulsive Behaviors

Clomipramine may be part of symptomatic management for obsessive-compulsive spectrum symptoms, including addressing body-focused repetitive behaviors like trichotillomania, contributing to support for the patient in addressing these difficult-to-manage impulses.

Advertisements

Eligibility and Restrictions for Use

Official Eligibility for Clomipramine

The eligibility profile for Clomipramine is strictly defined by regulatory authorities and centers on age, co-existing health conditions, and drug interactions.

Contraindicated Populations (Must Not Use)

Clomipramine is contraindicated and must not be used by patients who have:

  • A known hypersensitivity to clomipramine or other tricyclic antidepressants (TCAs).
  • Taken a Monoamine Oxidase Inhibitor (MAOI) within the last 14 days.
  • Experienced the acute recovery period following a myocardial infarction (MI).
  • Certain severe pre-existing conditions, such as congenital long QT syndrome.

Age and Developmental Restrictions

Use is approved in adults and in children and adolescents aged 10 years and older specifically for Obsessive-Compulsive Disorder (OCD). The medicine is contraindicated in children under 10 years for all uses.

Restricted and Conditional Use ️

Certain populations require special caution or restricted use:

  • Older adults must start with lower doses due to increased sensitivity.
  • Patients with hepatic (liver) or severe renal (kidney) impairment require careful monitoring.
  • Patients with a history of seizures or cardiovascular disorders require close observation.

Pregnancy and Lactation Status

Clomipramine is not generally recommended during pregnancy and is not recommended while breastfeeding, as the drug is excreted in human milk.

Advertisements

What should I know about interactions with other medicines?

Interactions with other medicines and products

Clomipramine's interaction profile centers on two main mechanisms: its effect on serotonin levels and its metabolism by liver enzymes.

Classification Interacting Agents (Examples) Key Restriction/Mechanism
Contraindicated Monoamine Oxidase Inhibitors (MAOIs), Linezolid, Intravenous Methylene Blue High risk of life-threatening Serotonin Syndrome. A 14-day washout period is required when switching between clomipramine and psychiatric MAOIs.
Increased Serotonin Risk Other serotonergic drugs (SSRIs, SNRIs, Triptans, Tramadol, Fentanyl, Lithium, St. John’s Wort) Concomitant use increases the risk of Serotonin Syndrome. Patients must be monitored closely for symptoms.
Metabolism Inhibition CYP2D6 Inhibitors (e.g., specific SSRIs, Quinidine, Cimetidine), Haloperidol These drugs can significantly increase plasma concentrations of clomipramine and its active metabolite, potentially leading to increased side effects. Dose reduction of clomipramine may be required.
Protein Binding Highly protein-bound drugs (e.g., Warfarin, Digoxin) Co-administration may cause an increase in free plasma concentrations of the other highly bound drug, potentially resulting in adverse effects.

Clomipramine may also block the therapeutic effects of certain antihypertensive drugs (e.g., Guanethidine, Clonidine) due to its mechanism in the nervous system. Caution is also advised when combining with anticholinergic or other CNS depressant drugs, as this can increase additive effects like sedation or dry mouth.

Advertisements

Mechanism of Action

Dual Modulation of Serotonergic and Noradrenergic Signaling

This mechanism centers on the inhibition of reuptake for both Serotonin (5-HT) and Norepinephrine (NE), achieved by binding to their respective neuronal transporters ( SERT and NET). This action elevates the concentration of these neurotransmitters in the synaptic space, initiating a slow, neuroadaptive cascade that gradually leads to a sustained modulation of activity within neural communication pathways.


Broad Spectrum Receptor Interference

Beyond monoamine transporters, the drug acts as an antagonist across several other pathways, notably blocking Histamine H1 and Muscarinic Acetylcholine receptors. This secondary, broad activity influences involuntary (autonomic) control and central arousal, contributing to the drug's full spectrum of physiological effects.


Time-Dependent Physiological Adjustment

The core physiological consequences are not immediate; they rely on a time-dependent process where chronic elevation of neurotransmitters causes adaptive changes like the down-regulation of certain receptors. This delayed cascade is characteristic of mechanisms that result in long-term adjustments in central nervous system function.

Advertisements

Dosage and Administration Information

The administration of Clomipramine is an oral regimen that follows a standardized, phased dose adjustment protocol.


Administration Scope

Usage Parameter Typical Parameters
Route of administration Oral (capsules or tablets).
Adult Starting Dose (OCD) 25 mg once daily at bedtime.
Maintenance Range Gradually increased over the first two weeks to 100 mg daily, with a maximum of 250 mg daily.
Frequency and Timing Initial doses are given in divided portions with food. Maintenance dose is typically given once daily at bedtime to mitigate daytime effects.
Older Adult Dosing Initiate at a lower starting dose (e.g., 10 mg daily) and increase cautiously, aiming for a range such as 30 mg to 75 mg daily.
Pediatric Dosing (geq 10 years) Starting dose is 25 mg once daily. Maximum dose is the lesser of 3 mg/kg daily or 200 mg daily.
Discontinuation Abrupt cessation of therapy is not advised; a gradual dose reduction (tapering) is recommended.

Resulting Procedural Structure

There is a consistent procedural course for administration:

  • Initiate treatment with the specific low dose, which is often administered in divided portions.
  • Increase the dose gradually over the initial weeks to reach the defined maintenance level, as tolerated.
  • Consolidate the total daily amount to a single dose, typically taken at bedtime for continued maintenance.
  • Taper the medication dose slowly when treatment is to be concluded.

The overall administration protocol is structured by a phased dose adjustment that moves from a low starting amount to a standardized maintenance level over several weeks. This approach defines the standard initiation and conclusion of the administration course, requiring cautious increases and a gradual reduction upon cessation.

Advertisements

Recent Clinical Evidence

Research evidence / Overview of studies for Кломипрамин

Evidence for Use in Obsessive-Compulsive Disorder (OCD)

Research has explored clomipramine in conditions such as Obsessive-Compulsive Disorder (OCD) using short-term controlled clinical trials (RCTs). These studies were used in research exploring how symptoms change over time and included both adults and children/adolescents aged 10 and older. Studies monitored how symptoms evolved in the observed populations, typically over defined time intervals lasting around 8 to 12 weeks.

Studies observed patterns related to changes in symptoms when clomipramine groups were evaluated against groups that received a placebo. This research described how patients reported their experience and contributed to the evidence base for conditions characterized by fluctuating or episodic manifestations. There is limited information for long-term outcomes; the majority of core findings reflect the specific conditions under which they were conducted over the short term.

Evidence Landscape for Panic Disorder

Research has explored clomipramine in conditions characterized by acute or disruptive episodes, such as Panic Disorder. Studies monitored outcomes describing episodic or acute changes, particularly the frequency and severity of panic attacks, often relying on patient-reported outcomes describing perceived discomfort. Some trials described patterns related to changes in the observed count of panic attacks during the study period. The overall volume of dedicated controlled research for Panic Disorder is limited.

Long-Term Studies and Follow-up

Research exploring sustained responses over defined time intervals is generally less common than short-term efficacy studies. Studies that have monitored patients beyond the acute phase often observe responses over defined time intervals up to 12 months. This research describes what has been observed so far in terms of patterns of symptom evolution. However, long-term effects are not fully established.

What is Still Uncertain About Кломипрамин

Key research limitations include the fact that the primary evidence base for its approved use is older, meaning research continues to explore this evidence base. There is also a lack of modern, high-quality comparative evidence. The long-term effects are not fully established, providing limited insight into the required duration of use or the possibility of symptoms returning after discontinuing use.

Advertisements

Frequently Asked Questions (FAQ)

Common questions about Кломипрамин (FAQ)


Q: Can Кломипрамин be used for long-term treatment, and what is the evidence?

Official maintenance doses are established for continued use of the medication. However, studies and official information indicate that the full effects and safety profile of long-term use are not fully established, as the primary evidence is based on shorter-term research intervals.


Q: Does Кломипрамин interact with commonly available over-the-counter pain relievers or cold medicines?

Regulatory information advises caution when combining this medication with other Central Nervous System (CNS) depressants. This includes some over-the-counter medicines. Combining these agents can increase side effects like dizziness, confusion, and drowsiness.


Q: Is Кломипрамин generally considered appropriate for use in older adults?

Due to increased sensitivity and susceptibility to adverse effects, official guidelines advise special caution and monitoring for older adults. Official instructions specify that treatment should start with a lower dose for this age group compared to the standard adult dose.


Q: What are the known contraindications for people with a history of seizures or epilepsy?

Regulatory warnings indicate that the medication may lower the seizure threshold. Official information advises that it should be used with extreme caution and under close observation for patients with a history of seizures or epilepsy.


Q: How long does it usually take before a person might notice the full effects of Кломипрамин?

Official product information describes the full effect of the medicine as a time-dependent process. The required dose is typically reached through a gradual increase over the initial weeks of treatment, leading to a slow adjustment in the nervous system.


Q: Why is Кломипрамин classified as a Tricyclic Antidepressant (TCA)?

Кломипрамин is classified as a Tricyclic Antidepressant (TCA). This classification is based on its characteristic three-ring chemical structure (or tricyclic ring system).


Q: What kind of blood monitoring may be required while taking Кломипрамин?

Since the medication is associated with potential effects on the blood and liver, blood and urine tests may be required. These are used at regular appointments to monitor for possible unwanted effects, particularly related to the liver function and blood cell counts.


Q: What is the difference between Кломипрамин and its active metabolite, desmethylclomipramine?

The parent drug, Кломипрамин, is known for strongly inhibiting serotonin re-uptake. However, its active metabolite, desmethylclomipramine, lacks this specific serotonin re-uptake inhibition activity, making their pharmacological effects different.


Q: What are the risks of using Кломипрамин in children or adolescents?

Its use is restricted to children aged 10 and older specifically for Obsessive-Compulsive Disorder. Regulatory warnings state that official guidelines advise that children and adolescents are closely monitored for suicidal thoughts and behavioral changes, especially during the early stages of treatment.


Q: Does high heat or exercise affect the safety profile of Кломипрамин?

Common side effects include dizziness, somnolence (drowsiness), and sweating. Official information advises caution in conditions that may increase these effects, such as exposure to high heat or engaging in strenuous exercise.


Q: What is Serotonin Syndrome and what is its relationship to Кломипрамин?

Serotonin Syndrome is a serious condition that can result from excessive serotonin activity in the nervous system. Кломипрамин's mechanism of action increases the risk, particularly if taken with other serotonergic medications. Symptoms can include agitation, fast heart rate, sweating, and muscle stiffness.


Q: Does the medication affect the liver, and how is this monitored?

Official documents state the medication is contraindicated (should not be used) in patients with severe liver disease. Blood tests may be required to monitor liver function during treatment.


Q: What are the signs of a serious reaction to Кломипрамин?

Signs of a serious reaction, according to regulatory sources, may include uneven heartbeats, confusion, agitation, severe sweating, seizures (convulsions), and symptoms resembling Serotonin Syndrome.


Q: Is Кломипрамин considered an older type of medication?

Yes, Кломипрамин belongs to the Tricyclic Antidepressant (TCA) class of medicines. This class of medication has been in use for several decades.


Q: How is the structure of Кломипрамин different from other common psychiatric drugs?

The medication is grouped with other tricyclic antidepressants because of its specific chemical makeup. It is characterized by a three-ring structure in its core (a tricyclic ring system), which is distinct from newer classes of antidepressants.


Q: Is it necessary to avoid alcohol completely while taking Кломипрамин?

Official warnings strongly advise against combining the medication with alcohol. Alcohol consumption can significantly increase side effects such as drowsiness, confusion, and seizures, and may alter the expected effects of the medication.


Q: Are there specific dietary restrictions mentioned for people using Кломипрамин?

Regulatory sources mention that certain items, such as grapefruit, grapefruit juice, and cranberry juice, may interact with the drug. Consuming these items may increase the levels of the medication in the body, potentially increasing the risk of adverse effects.


Q: Are there different formulations of Кломипрамин available (e.g., extended-release)?

According to regulatory product information, the medication is available as oral capsules in various strengths. The documentation does not indicate the availability of other forms, such as extended-release or liquid formulations.


Q: Does smoking affect the way Кломипрамин works in the body?

Official sources indicate that tobacco smoking may affect how the body processes the medication. Smoking can increase the clearance of the drug, which could potentially reduce its overall effectiveness and may require monitoring.


Q: Is there a risk of physical dependency or addiction associated with the use of Кломипрамин?

Official regulatory status indicates the drug is Not a controlled substance. Reviews of the antidepressant class generally suggest there is no convincing evidence of physical dependency associated with its use.


Q: Can Кломипрамин cause visual changes or affect depth perception?

The official side effect profile includes changes in vision, such as blurred vision. Other reported issues are eye pain and seeing halos around lights.


Q: Are there generic versions of Кломипрамин available, and are they equivalent?

Yes, the FDA has approved generic versions of clomipramine hydrochloride capsules from several manufacturers. These generic medications are considered bioequivalent (medically equivalent) to the brand name product.


Q: Does Кломипрамин have any known effect on blood sugar levels?

Regulatory sources indicate that there have been reports of effects on blood sugar levels with this class of medication. Both the elevation and lowering of blood sugar levels have been noted, and monitoring may be recommended for patients with diabetes.


Q: Why is the potential for overdose a particular concern with TCAs like Кломипрамин?

The potential for an overdose with this class of medication is considered a serious concern because it can be fatal. Symptoms can include irregular heartbeats, seizures (convulsions), and coma.


Q: Is it normal to have vivid dreams or nightmares while taking Кломипрамин?

Unusual dreams are listed in the official side effect profile. Regulatory notes also indicate that the co-use of alcohol or other Central Nervous System (CNS) depressants may worsen this effect.

Advertisements

How should Кломипрамин be stored and disposed of?

Storage and Disposal Requirements

Storage Conditions

Requirement Official Regulatory Statement
Temperature Store at controlled room temperature, specifically between 20 C to 25 C (68 F to 77 F). Do not store above 25 C [FDA/EMA].
Protection Keep away from light and protect from moisture [FDA].
Packaging Store in a tightly closed container [FDA]. Tablets must be kept in the original package [EMA/SmPC].
Child Safety Keep out of the sight and reach of children [Health Canada].

Disposal Instructions

The disposal of unused or expired Clomipramine must follow regulatory guidance. The official preference is to use community drug take-back programs or government-sponsored collection sites [FDA]. If no take-back program is available, the drug should be removed from the container, mixed with an undesirable substance (like coffee grounds or dirt), and sealed in a container or bag before being thrown in the household trash. Do not flush down the toilet or throw into wastewater. Scratch out all personal information on the prescription label before discarding the container [FDA].

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

Available in countries:

Equivalent of Кломипрамин found in:

A-Z Index: