Cisco-T

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Cisco-T

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Medically reviewed

Rosario Oropesa

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.

Overview of Cisco-T

Property Description
Active Ingredient(s) Cyproheptadine and Tricholine Citrate
Form Oral Solution (Syrup)
Pharmacological Class Appetite Stimulant and Lipotropic Agent
Common Use (General) Addressing Loss of Appetite and Malnutrition
Origin Synthetic/Derived

What Type of Medicine is Cisco-T and What is its Composition?

Cisco-T is formally classified as a Fixed-Dose Combination (FDC) medicinal preparation, distinguished by its liquid Oral Solution form. This medicine is defined by its two principal active ingredients: Cyproheptadine and Tricholine Citrate. Cyproheptadine is a synthetic compound categorized as a first-generation antihistamine known for its additional antiserotonergic properties, while Tricholine Citrate is a salt of Choline, an essential nutrient, making the product a synthetic/derived combination. The formulation is intended for the oral route and combines these ingredients within an aqueous syrup base.

Understanding the Pharmacological Purpose of Cisco-T

The medicine's general therapeutic purpose is to alleviate issues related to loss of appetite and associated states of malnutrition through a dual-action approach. It is categorized primarily as an Appetite Stimulant and a Lipotropic Agent. The Cyproheptadine component achieves its action via Appetite Signal Modulation, increasing the desire to eat. This means the medicine works by influencing the brain's signals that control how hungry you feel. Complementing this, the Tricholine Citrate component acts as a Lipotropic Agent, supporting metabolic functions by aiding the liver in the processing and mobilization of fats. This indicates the medicine provides direct support to the liver for managing fats and utilizing consumed energy more effectively. This dual mechanism ensures that the stimulus for increased nutrient intake is coupled with enhanced systemic support for nutritional utilization.

Regulatory References

  1. MedlinePlus: Cyproheptadine

What side effects are possible with Cisco-T?

Possible Side Effects and Safety Information

The safety profile for this medication is primarily defined by the documented effects of its antihistamine component, focusing on the potential for Central Nervous System (CNS) effects and various systemic reactions, as outlined in official regulatory documents. Information is categorized by effect frequency and the organ systems involved.

Documented Adverse Reactions

The most frequently reported effects are sedation and sleepiness, which are often described as transient and may lessen after the initial few days of administration. Consistent with the medicine's use, increased appetite and weight gain are also commonly documented. Reactions categorized by organ system include:

  • Nervous System Disorders: Dizziness, disturbed coordination, confusion, restlessness, tremor, and, in young children, potential excitation.
  • Gastrointestinal Disorders: Dryness of mouth, nausea, vomiting, epigastric distress, diarrhea, and constipation.
  • Hepatobiliary Disorders: Serious potential effects are officially listed, including hepatic function abnormality, jaundice, cholestasis, hepatitis, and hepatic failure.
  • Blood and Lymphatic System Disorders: Rare but serious reactions such as agranulocytosis, leukopenia, and hemolytic anemia are documented with prolonged use of antihistamines.

Safety Constraints and Special Populations

Official regulatory documents establish key limitations on use. This medication is contraindicated in newborns or premature infants, nursing mothers, and elderly or debilitated patients. Caution is required due to the anticholinergic properties in individuals with pre-existing conditions like glaucoma (increased intraocular pressure), hypertension, or bronchial asthma.

Due to the risk of drowsiness, individuals must be warned against performing activities that require mental alertness and motor coordination, such as driving a vehicle or operating machinery. The risk of serious effects, including convulsions and hallucinations, is noted in cases of overdosage.

Overdose and Emergency Response

Overdose and when to seek help

The official overdose profile for this medicinal combination is primarily defined by the CNS and anticholinergic effects of the Cyproheptadine component, as documented in government regulatory sources.

Overdose Scope Official Regulatory Information
Documented Overdose Presentations Symptoms span a spectrum of central nervous system (CNS) effects, ranging from drowsiness, stupor, and confusion to excitation, hallucinations, and tremor. Documented anticholinergic signs include dry mouth, flushing, and mydriasis (fixed, dilated pupils).
Population-specific Overdose Notes Overdosage is particularly associated with risk in infants and young children, where it may produce convulsions, severe CNS depression, and is potentially fatal.
Emergency-response statements Individuals must seek immediate medical attention for any suspected overdose. Emergency services should be contacted immediately if the individual exhibits convulsions, trouble breathing, or is unresponsive.
Overdose Classifications (High-Level) Official Regulatory Information
Severity classification The official labeling classifies overdosage as potentially severe, carrying documented risks of cardiac arrest and respiratory arrest.
Overdose-context constraints No specific pharmacological antidote is known for this overdose; management is symptomatic and supportive treatment. Procedural steps such as gastric lavage or the administration of activated charcoal may be considered in acute cases.

Resulting Overdose Structure

Official overdose statements:

  • The most severe documented outcomes include convulsions, profound CNS depression, respiratory arrest, and cardiac arrest.
  • Cardiovascular manifestations such as tachycardia (rapid heartbeat) and hypotension (low blood pressure) are also documented.
  • Due to the lack of a known antidote, hospital monitoring is required, with treatment focusing on stabilizing the individual and managing acute symptoms.

Connection to the overall overdose profile: Government regulatory documents define the overdose profile by listing severe toxicological effects on the CNS and cardiovascular systems, which dictate the mandatory emergency response. The official requirements mandate that any suspected overdose triggers the need to seek immediate medical attention, as treatment relies strictly on supportive care and monitoring.

Therapeutic Uses of Cisco-T

What Cisco-T Treats: Main Uses and Benefits

The primary therapeutic goal of this medication is to address conditions of poor dietary intake and associated states of undernutrition, and is considered relevant for easing symptoms related to poor dietary intake and systemic imbalance.


Reversing Loss of Appetite (Anorexia) and Underweight

This medicine is commonly used to manage the key symptomatic cluster of deficient appetite and clinical weight loss. It is applied in situations where patients, including adults and pediatric groups, experience anorexia leading to an underweight status or Failure to Thrive due to inadequate eating habits. The core benefit may assist with managing symptoms that interfere with daily functioning by supporting the desire to eat, which contributes to addressing underweight status, and is commonly used to help with symptoms linked to low energy intake.

The key indications for use include supporting patients with loss of appetite, addressing malnutrition, managing underweight conditions, and providing nutritional support during specific disease recovery phases. This involves the therapeutic management of appetite, a process often referred to as an orexigenic effect.


Supporting Nutritional Status and Metabolic Recovery

Cisco-T provides supportive therapeutic benefit in clinical contexts marked by nutritional deficiencies and the need for metabolic assistance. This is often relevant during the recovery phase following illness or infection or as an adjunct in chronic conditions (like anti-TB therapy) that compromise weight maintenance. The benefit contributes to supporting the patient during difficult episodes by easing the symptoms of weakness and fatigue and helps with the efficient utilization of consumed nutrients, thereby contributes to easing the overall symptom load of nutritional imbalance.

Quick Fact: Relief for Deficient Appetite The medication is commonly applied when symptoms related to poor dietary intake and lack of desire to eat create noticeable functional strain or discomfort, supports patients during episodes of heightened discomfort related to poor dietary intake.

Eligibility and Restrictions for Use

Who Can and Cannot Use Cisco-T?

This section outlines the official population eligibility and non-eligibility rules for Cisco-T, based strictly on government regulatory documents.

Absolute Contraindications (Must Not Use)

Cisco-T is absolutely contraindicated and must not be used by specific populations due to the risks associated with its active ingredients:

  • Newborn or premature infants.
  • Nursing mothers (breastfeeding women).
  • Elderly or debilitated patients (as per US labeling).
  • Patients with angle-closure glaucoma.
  • Patients with symptomatic prostatic hypertrophy or bladder neck obstruction.
  • Patients with stenosing peptic ulcer or pyloroduodenal obstruction.
  • Individuals currently using or who have recently used (within 14 days) Monoamine Oxidase Inhibitors (MAOIs).

Age- and Condition-Based Restrictions

  • Pediatric Use: The safety and effectiveness of Cisco-T have not been established for children below the age of two (2) years, making its use generally not recommended in this group.
  • Pregnancy: Use is generally permitted only if clearly needed.
  • Organ Impairment: Caution is required when administering this medicine to patients with known renal impairment or hepatic impairment (liver or kidney problems).

What should I know about interactions with other medicines?

Interactions with other medicines and products

The official regulatory profile for this medicine focuses primarily on pharmacodynamic interactions driven by the Cyproheptadine component, which is a first-generation antihistamine. These interactions structure specific constraints around co-administration, requiring careful consideration of other medicinal products and substances.


Formal Restrictions and Interacting Agents

Classification Interacting Agents Documented Interaction Pattern
Contraindicated Combinations Monoamine Oxidase Inhibitors (MAOIs) Intensifies and prolongs the medicine's anticholinergic effects.
Metyrapone Antagonizes and decreases the documented effects of Metyrapone.
Oxybates (e.g., Sodium Oxybate) Risk of profound sedation and respiratory depression.
Additive Effects CNS Depressants & Alcohol Additive depressant effects with hypnotics, sedatives, and ethanol.
Other Anticholinergics Reinforcement of anticholinergic effects.

Population-Specific Interaction Notes

Official labeling indicates that elderly patients are more susceptible to specific interaction effects, including dizziness, sedation, and hypotension, when co-administered with other sedating agents. Additionally, in cases of renal impairment, the body's clearance of the medicine is reduced, which may heighten the risk of adverse effects from any interaction or accumulation.

There are no mandatory administration timing rules (e.g., separating doses by a specific number of hours) documented in the official prescribing information for this medicine.

Mechanism of Action

Central Modulation of Appetite Signals

This primary mechanism involves the ingredient Cyproheptadine acting in the Central Nervous System (CNS) to block specific brain receptors, particularly the Serotonin 5 -HT2A and 5 -HT2C receptors. Blocking these receptors removes the brain's natural inhibitory brake on feeding, functionally activating the appetite-stimulating pathways in the hypothalamus. This molecular action directly translates into the physiological consequence of enhanced food-seeking behavior and caloric intake.


Metabolic Support through Hepatic Lipid Processing

The secondary mechanism is provided by Tricholine Citrate, which acts as a precursor to Phosphatidylcholine synthesis in the liver. This metabolic action supports the liver's ability to package and export fats as Very-Low-Density Lipoproteins (VLDL). The mechanism assists in the mobilization of triglycerides from liver cells, facilitating the utilization of the increased nutrient intake and contributing to the regulation of hepatic lipid metabolism.


Complementary Mechanism and Dual Strategy

The mechanistic profile of Cisco-T involves the combination of these two distinct pharmacodynamic actions. The central appetite signal modulation increases the biological demand for nutrients, and the hepatic metabolic support facilitates the liver's capacity to process and distribute the increased intake. This dual mechanism addresses both the initiation of central nutrient drive and the peripheral capacity for subsequent metabolic utilization.

Dosage and Administration Information

How to Use Cisco-T

This section details the usage and administration principles for Cisco-T (Cyproheptadine and Tricholine Citrate Oral Solution).


Administration Protocol

The medicine is designated for oral use only as a liquid solution. Dosing requires careful, precise measurement using a calibrated device, such as a dosing cup or syringe. The bottle should be shaken well immediately before measuring to ensure the active ingredients are uniformly suspended. The solution may be taken with or without food; however, maintaining consistent timing for administration each day is generally advised.


Dosing and Schedule

Usage involves administering the dose in divided amounts throughout the day, typically two to three times daily. The total daily dosage must be individualized according to the patient's specific needs and response. The regimen is governed by the dosing of the Cyproheptadine component, where the maximum daily dose is subject to limits, such as 0.5 mg/kg for adults.

Dosing Summary (Cyproheptadine component)

Population Typical Regimen Principle Maximum Daily Dose (Example)
Adults Initial dose of 4 mg two to three times daily. 0.5 mg/kg in divided doses
Pediatrics Dosing is weight-based (0.25 mg/kg/day) or surface area-based. 12 mg (ages 2-6); 16 mg (ages 7-14)

Usage Principles and Adjustments

Age-Specific Rules: Dosing for children is calculated using a weight-based approach and must not exceed specified age-related maximums. For older adults or patients with impaired kidney function, it is generally advised to administer doses at the lower end of the established range. The continuation of the therapy is monitored, and the established protocol indicates that the regimen be re-evaluated for discontinuation if the intended response is not observed within the initial few weeks of use.

Recent Clinical Evidence

Research Evidence / Overview of Studies for Cisco-T

This section provides a factual summary of the clinical research and evidence structure available for the Cisco-T fixed-dose combination, as reported in official or peer-reviewed scientific sources.


Evidence Base for Addressing Loss of Appetite (Anorexia)

Research was studied for its application in individuals, including both children and adults, who are experiencing deficient desire to eat. Studies related to this indication include short-term Randomized Controlled Trials (RCTs) and comprehensive Systematic Reviews that synthesize findings across multiple studies. This research examined specific populations, such as pediatric patients with low body mass (sometimes termed Failure to Thrive) and adults experiencing appetite loss in the context of long-term health issues.

The primary data points monitored in these studies related to changes in body weight over the observation period and changes measured by functional scales that assess a patient's self-reported desire to eat. Studies monitored and described how measurements of body mass and appetite scores changed in the observed populations. Research highlights changes measured during the study period, particularly in short-term settings.


Studies Examining Malnutrition and Nutritional Support

Research has also explored the medicine was observed in individuals with overall undernutrition or low body weight status. This research includes Comparative Trials and Observational Studies which have looked at the medicine in patients with documented nutritional deficiency or those in recovery phases after acute illness.

The studies examined a range of outcomes related to nutritional function. This includes measurements of Body Mass Index (BMI) and certain biochemical markers (such as specific protein levels) measured as indicators of nutritional status. Findings describe patterns observed in these studies, where patients were monitored for short-to-intermediate time intervals.


Key Limitations and Remaining Research Gaps

Overall, the research base for the Cisco-T fixed-dose combination includes specific limitations that are documented in the literature. The sample sizes were small in many of the dedicated trials, and the evidence quality varies across studies, particularly when moving away from the primary RCTs related to the appetite stimulant component.

Findings were mixed in some instances, and the data for the long-term effects are not fully established, as the vast majority of studies conducted on this medicine have limited follow-up durations, typically ranging from four to sixteen weeks. There is also an ongoing need for more comprehensive research that fully characterizes the distinct contribution of the Tricholine Citrate component to functional recovery and nutritional outcomes within the combination product.

Key Studies & References

  1. Effect of Cyproheptadine on Asthmatic Children: Study of Appetite, Weight Gain, and Linear Growth
  2. Choline—An Essential Nutrient with Health Benefits and a Signaling Molecule (Review of Choline metabolism/function)

Frequently Asked Questions (FAQ)

Common questions about Cisco-T (FAQ)


Q: What is Cisco-T used for?

Cisco-T is a prescription antihypertensive medicine. According to official product information, it is indicated for the treatment of high blood pressure (hypertension) in adults. The purpose is to help manage blood pressure levels and reduce the risk of associated cardiovascular events.


Q: Does Cisco-T treat all types of high blood pressure?

Regulatory documents indicate that Cisco-T is specifically approved for the treatment of primary (essential) hypertension in adults. This is the most common form of high blood pressure where the underlying cause is not known. It is not approved for secondary hypertension, which is high blood pressure resulting from another specific medical condition.


Q: How long will I need to take Cisco-T?

Studies and official information indicate that medication for chronic high blood pressure, like Cisco-T, is typically intended as a long-term therapy. Since hypertension is a persistent condition, the duration of treatment is determined by a healthcare provider based on the individual's needs. The official product information should be consulted regarding treatment length.


Q: What happens if I forget to take a dose of Cisco-T?

Official product information contains detailed instructions on how to manage a missed dose. Since this involves specific timing and decision-making, patients should review the official package leaflet or consult their prescribing physician for specific instructions. Detailed steps for dose administration are covered comprehensively in the 'How to use Cisco-T' section of the product information.


Q: Can I stop taking Cisco-T once my blood pressure is normal?

According to the official product information, patients are advised against stopping Cisco-T suddenly, even if their blood pressure appears to be controlled. The medicine helps manage hypertension, and discontinuing it could lead to a rebound increase in blood pressure. Any decision to change the treatment plan should be made in consultation with a healthcare professional.


Q: Does Cisco-T cause drowsiness?

Official information lists dizziness and fatigue as potential side effects, which are known to possibly affect a person's level of alertness. While significant drowsiness is not guaranteed, official warnings advise caution when performing tasks requiring full alertness, such as driving, until you know how the medicine affects you. If you experience significant or excessive tiredness, it is recommended to consult a healthcare provider.


Q: What should I do if I experience a cough while taking Cisco-T?

A persistent dry cough is listed in regulatory documents as a potential, though generally uncommon, side effect associated with this class of medication. If a bothersome or continuous cough develops, it is recommended to inform a healthcare professional. Patients should not discontinue the medication unless advised to do so by a doctor.

How should Cisco-T be stored and disposed of?

How to Store and Dispose of Cisco-T (Cyproheptadine/Tricholine Citrate Oral Solution)

Official regulatory guidelines define specific conditions for storing and disposing of this medicine to ensure its stability and safety.

Storage Requirements

Storage Condition Requirement
Temperature Store at Controlled Room Temperature, typically 20 C to 25 C (68 F to 77 F).
Protection Must be stored in a well-closed container and protected from excessive heat, humidity, and direct sunlight.
Child Safety The medicine must be kept in a secure location, out of the sight and reach of children.

Disposal Instructions

Cisco-T must not be discarded in household trash or poured down the drain via wastewater. Expired or unused oral solution must be disposed of in compliance with all local regulations for medicinal waste. Patients are instructed to consult a pharmacist or healthcare provider for information on approved drug take-back or disposal programs in their area.

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

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