Balance

Quick links to important sections

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.

Overview of Balance

What is Balance? (Chlordiazepoxide)

Property Description
Active ingredient Chlordiazepoxide
Form Capsule and tablet (oral)
Pharmacological class Benzodiazepine
Common use Anxiety management
Origin Synthetic compound

The drug known commercially as Balance is a prescription-only medicine whose active ingredient is Chlordiazepoxide. It is chemically classified as the original compound of the benzodiazepine pharmacological class, making it a synthetic compound designed to act on the central nervous system.


What Type of Medicine is Balance and What is its Composition?

Balance is categorized as an anxiolytic medication and is a single-ingredient product. The active substance, Chlordiazepoxide, is recognized as the prototype for all subsequent benzodiazepine compounds, confirming its historical and current relevance in pharmacology. This classification underscores its well-established clinical profile.

The medication is supplied primarily for oral administration in two main dosage form(s): a capsule and a tablet. The compound contains only Chlordiazepoxide as the active component. The unique chemical structure of this agent has been characterized, with its therapeutic effects being tied specifically to its distinct molecular action.


What is the General Purpose of Chlordiazepoxide?

The general purpose of Chlordiazepoxide is to promote calm by facilitating the brain's natural inhibitory systems. This is achieved through GABAergic enhancement, a mechanism that amplifies the effects of the inhibitory neurotransmitter GABA (Gamma-Aminobutyric acid) to induce a state of central nervous system depression. This action is clinically recognized for its broad sedative and anxiolytic properties.

This fundamental mechanism makes the drug valuable for anxiety management and reducing high levels of psychological and physical agitation. The effect serves to quiet the brain's overactive emotional centers, thereby mitigating feelings of severe tension and apprehension. Furthermore, the action provides a benefit as a skeletal muscle relaxant, which is particularly useful in managing the acute physical and mental agitation associated with conditions such as acute alcohol withdrawal syndrome.

Regulatory References

  1. World Health Organization (WHO)

What side effects are possible with Balance?

Possible Side Effects and Safety Information

The safety profile for Chlordiazepoxide (Balance) is structured by official regulatory documents, identifying both frequently observed adverse reactions and serious, critical risks. The most commonly documented adverse effects are central nervous system (CNS) related, including drowsiness, ataxia (loss of coordination), and confusion.

Serious Adverse Reactions and Safety Constraints

Official labeling carries a Boxed Warning concerning the risk of using the medicine concurrently with opioids, which may result in profound sedation, respiratory depression, coma, and death.

Furthermore, the medication is associated with the risks of abuse, misuse, and addiction. The development of physical and psychological dependence is documented to increase with longer treatment duration. Abrupt discontinuation or rapid dosage reduction after continued use may precipitate acute, potentially life-threatening withdrawal reactions, including seizures.

Less frequent but officially reported adverse reactions may impact the Hepatobiliary System (e.g., jaundice, hepatic dysfunction), the Blood and Lymphatic System (e.g., blood dyscrasias), and the Gastrointestinal System (e.g., nausea, constipation).

Population-Specific Safety Notes

Regulatory documents emphasize that older adults and debilitated patients are more susceptible to CNS effects like drowsiness and confusion. For pregnant individuals, use late in pregnancy can result in documented risks of neonatal sedation and withdrawal symptoms in the newborn. The medication is officially contraindicated in patients with a known hypersensitivity to the drug.

Overdose and Emergency Response

Overdose and when to seek help

The official regulatory documentation defines the overdose profile of Balance (Chlordiazepoxide) primarily through a progression of Central Nervous System (CNS) depression. Initial documented manifestations include somnolence, confusion, ataxia (lack of coordination), and weakness. Severe overexposure can escalate these effects to stupor and coma, with the potential for hypotension and serious respiratory depression. The most severe outcome is death, a risk significantly increased when this medication is taken concomitantly with other CNS depressants, such as opioids, as cautioned by official labeling.


The regulatory mandate for overdose is to seek immediate medical attention and contact emergency services, particularly if the affected individual has collapsed, has had a seizure, or has trouble breathing. Management officially relies on symptomatic and supportive treatment. Procedural guidance includes providing necessary respiratory support and the use of gastric lavage for recent ingestions. Extended observation is required following treatment to monitor for the officially recognized risk of resedation.


Official regulatory labels note that elderly and debilitated patients are more sensitive to the drug’s effects and are at increased risk for developing oversedation or ataxia.

Therapeutic Uses of Balance

What Balance Treats: Main Uses and Benefits

The primary therapeutic applications of Chlordiazepoxide are generally considered relevant for symptom management in specific clinical conditions. The medication is generally used when short-term symptomatic assistance is needed.

It is primarily applied across domains where additional symptomatic support is required for conditions such as severe anxiety, Acute Alcohol Withdrawal Syndrome (AWS), and preoperative apprehension. It is relevant for managing symptoms that interfere with daily comfort, such as profound apprehension, tremor, and motor agitation.

“It provides support that helps ease the overall burden of psychological distress and assists with maintaining a sense of stability during periods of heightened symptoms.”

In acute settings, it is relevant for managing symptoms of increased neurological activity like seizures and Delirium Tremens during AWS, and may assist with easing patient distress before medical procedures. The medication supports patients during difficult episodes by contributing to the easing of both the emotional and physical components of severe tension.

Quick Fact: Relief for Severe Tension
The medication is commonly used to help manage symptoms characterized by severe and disabling anxiety and high levels of nervous tension, supports general well-being during symptomatic periods.

Regulatory References

  1. National Institutes of Health overview of Chlordiazepoxide

Eligibility and Restrictions for Use

The eligibility profile for Balance (Chlordiazepoxide) is strictly defined by regulatory authorities based on population safety and efficacy data.


Eligibility Map: Who can and cannot use Balance — Official Regulatory Information

Populations for whom use is allowed Adults and children 6 years of age and older (for anxiety).
Populations for whom use is contraindicated Patients with known hypersensitivity to Chlordiazepoxide or any other benzodiazepine.
Populations for whom use is not recommended Children younger than 6 years (safety/efficacy not established). Use during the first trimester of pregnancy or while breastfeeding.

Age- and Condition-Specific Rules

  • Elderly or debilitated patients must receive a lower effective dose to prevent over-sedation.
  • Caution is required for patients with hepatic or renal impairment due to altered drug clearance, and for those with Porphyria.
  • Safety and effectiveness for use beyond four months are not established.

Connection to overall eligibility profile: Regulatory documentation defines strict population boundaries, prohibiting use based on hypersensitivity status and mandating conditional restrictions for vulnerable groups like the elderly and those with impaired organ function. Use in early pregnancy and while breastfeeding is officially discouraged.

What should I know about interactions with other medicines?

Interactions with other medicines and products

The official regulatory profile for Chlordiazepoxide (Balance) outlines interaction patterns primarily driven by additive central nervous system (CNS) effects and altered metabolic clearance.

Official Interaction Statements

Interaction Type Interacting Substances/Category Official Restriction/Outcome
Pharmacodynamic (Additive CNS Depression) Opioid Analgesics (e.g., Oxycodone); Alcohol (Ethanol); Other CNS Depressants (e.g., Sedative Antihistamines, Hypnotics) Co-administration with Opioids carries a Boxed Warning due to the risk of profound sedation and respiratory depression; Alcohol use must be avoided due to enhanced sedative effect [Source 1.1, 2.5].
Pharmacodynamic (Severe Avoidance) Sodium Oxybate Concomitant use should be avoided due to the risk of increased respiratory depression [Source 2.1].
Pharmacokinetic (Reduced Clearance) Hepatic Enzyme Inhibitors (e.g., Cimetidine, Omeprazole); Oral Contraceptive Agents These agents are documented to reduce the clearance of the medicine and may potentiate its action [Source 2.1, 2.5].
Pharmacokinetic (Reduced Effectiveness) Smoking; Theophylline The effectiveness of the drug may be possibly reduced due to liver enzyme induction or other noted effects [Source 2.1, 3.1].
Herbal/Supplement Kava; Marijuana/Cannabis; St John's Wort Listed as substances that may increase the risk of serious side effects or require adjustment [Source 3.1].

Population-Specific Notes

In Elderly or Debilitated Patients, concurrent treatment with tranquilizers may increase muscle relaxation, potentially increasing the risk of falling [Source 2.5]. For patients on long-term treatments like anticoagulant agents, the nature of interactions cannot safely be foreseen [Source 2.1].

Mechanism of Action

Balance is a highly selective allosteric antagonist of the Galpha q subunit-coupled receptor ( Rx) primarily expressed on the endoplasmic reticulum of targeted cell populations. Its binding stabilizes the receptor in an inactive conformation, modulating GTPase activity at the intracellular surface.

This interaction leads to the inhibition of Phospholipase C ( PLC) activity. The resulting suppression of PLC-mediated PIP2 hydrolysis limits the generation of the second messengers Diacylglycerol ( DAG) and Inositol-1,4,5-trisphosphate ( IP3). The critical intracellular consequence is the attenuation of Ca^2+ release from endoplasmic reticulum stores due to reduced IP3 concentration. This mechanism also modifies the activity of Ca^2+-dependent protein kinases ( PKC). By specifically modulating the Galpha q signaling axis, Balance induces a net homeostatic shift in cellular excitability and influences the transcription factor activation that governs the downstream synthesis of select autocrine and paracrine mediators within the affected tissue.

Dosage and Administration Information

How to Use Balance

The use of Balance (chlordiazepoxide) involves specific methods of administration, dosage ranges, and treatment duration. The medication is primarily intended for oral administration as a capsule or tablet, which should be swallowed whole with water. An injectable form is available for acute, supervised clinical settings, such as initial management of acute alcohol withdrawal.

Official Dosing and Frequency

Treatment is initiated at the lowest effective dose. Doses are typically administered in a divided use pattern, generally three or four times daily.

Indication Typical Adult Daily Dose Range Maximum Dose
Mild to Moderate Anxiety 15 mg to 40 mg Not specified in this range
Severe Anxiety 60 mg to 100 mg 100 mg
Acute Alcohol Withdrawal Initial 50–100 mg, repeated as needed Up to 300 mg per day

Special Administration Rules

The total duration of treatment for anxiety management is typically limited to a short term, generally not exceeding four weeks, including a necessary period for tapering the dose. Abrupt discontinuation is discouraged, requiring a gradual taper to reduce the risk of acute withdrawal reactions.

For older or debilitated patients, the initial dose is significantly reduced to typically 5 mg, 2 to 4 times daily, to mitigate increased sensitivity to the drug. For severe renal impairment, a reduction to 50% of the recommended dose is advised. If a dose is missed, the user should skip the missed dose and resume the regular schedule, without doubling the next dose.

Recent Clinical Evidence

Research Evidence / Overview of Studies for Balance (Chlordiazepoxide)

Evidence for Management of Acute Alcohol Withdrawal Syndrome (AWS)

Research on Chlordiazepoxide for acute alcohol withdrawal syndrome involves short-term Randomized Controlled Trials (RCTs) and systematic reviews. These studies were conducted during periods of increased symptom activity and research examined individuals experiencing acute withdrawal episodes, including those with varying levels of symptom severity. The main focus of these trials was to examine how symptoms changed over a defined, short time interval, typically less than two weeks, which is the period associated with acute withdrawal.

The research generally examined outcomes related to physical discomfort and systemic or functional imbalance. Specifically, studies monitored measurements of acute symptom severity using standardized scales and the observed frequency of major acute episodes, such as withdrawal seizures or delirium tremens. Studies contribute to the broader evidence landscape by providing insight into short-term changes during periods of temporary physiological imbalance.

Despite the existence of a substantial research base, long-term effects are not fully established following the resolution of the acute withdrawal episode. Additionally, evidence quality varies across studies due to methodological differences and modest sample sizes in some older trials. Data related to patients with significant pre-existing conditions, particularly advanced liver disease, remain insufficient in the core trial populations.

Evidence for Short-Term Anxiety and Severe Tension

The evidence for using Balance to address severe anxiety and tension relies on historical controlled clinical trials and other research submitted for regulatory review. These studies were applied in research contexts involving fluctuating or unstable symptoms and aimed to observe responses over defined time intervals, usually limited to periods of a few months. Research explored adult populations experiencing severe anxiety, and studies also encompassed data related to specific pediatric populations (children aged 6 and older), as specified in regulatory research records.

In these trials, studies monitored outcomes related to changes in symptom intensity, typically using established psychological rating scales, and research described the patterns observed in patient-reported outcomes describing perceived discomfort and reductions in psychomotor agitation. Findings describe patterns observed in the studies over the short-term duration of the observation.

Evidence is limited regarding outcomes beyond the initial short-term treatment period, which is a common characteristic for this class of medication. There is limited information for long-term outcomes and how sustained the observed changes are over many months or years. Comparative evidence is lacking for newer anxiety treatments, as much of the core research is historical.

Research on Preoperative Apprehension and Nervousness

Research for this specific short-term use was evaluated in settings immediately preceding medical procedures. These trials focused on episodes where symptoms become more noticeable due to situational stress. The study population consisted of adult patients scheduled for various surgical or medical interventions.

The main outcomes studies monitored were measures of patient anxiety and perceived discomfort immediately prior to the procedure. Findings help contextualize how patients reported their experience, noting changes measured in patient nervousness and sedation levels in the hours leading up to the procedure.

The research base for this specific application is largely historical, and comparative evidence is lacking for newer alternatives. The follow-up durations were limited only to the very short term, and the research provides little information on patient experience or outcomes in the period immediately following the medical intervention.

Summary of Long-Term Studies and Extended Follow-up

For all indications, long-term effects are not fully established through the available clinical trial evidence. The primary RCTs and reviews were designed to explore short-term symptom changes in acute or episodic conditions. As such, research generally provides context but not individual predictions about long-term use. There is limited information for long-term outcomes, particularly concerning the durability of response or the characteristics of continued use beyond a few months.

Evidence in Specific Patient Populations

The existing research base was studied for some specific patient populations. For example, evidence exists regarding the use of this medication in pediatric patients (aged 6 and older) for certain indications, as documented in regulatory research. Studies were observed in adult populations, and the results apply only to the populations studied. Data concerning the effects of this medication on pregnant or breastfeeding individuals or for patients with complex comorbidities are still emerging and not derived primarily from randomized, controlled clinical trials. For these groups, data for certain groups remain insufficient.

Key Studies & References

  1. Chlordiazepoxide Hydrochloride Capsules USP CIV Rx only - DailyMed - NIH
  2. Chlordiazepoxide - StatPearls - NCBI Bookshelf: Review of FDA-Approved Indications and Clinical Evidence
  3. A randomized, double-blind comparison of lorazepam and chlordiazepoxide in patients with uncomplicated alcohol withdrawal

Frequently Asked Questions (FAQ)

Common questions about Balance (FAQ)

Q: How do I properly dispose of expired or unused Balance?

Official product information suggests consulting a healthcare professional or utilizing a local drug take-back program for disposal. If a take-back program is not available, the FDA has outlined a method that involves mixing the medicine with an undesirable substance, such as dirt or used coffee grounds, and sealing it in a container before disposal. Keeping the medication secure and out of the reach of children and pets is essential.

Q: What are the signs of physical dependence or addiction to Balance?

Regulatory documents indicate that the use of this medication carries a risk of physical and psychological dependence, which can increase with longer treatment duration. Official information indicates that abrupt discontinuation or rapid dosage reduction after continued use can lead to withdrawal reactions. Signs of withdrawal noted in official information include symptoms such as convulsions (seizures), stomach or muscle cramps, tremors, and unusual behavior.

Q: Does Balance interact with my blood thinner (anticoagulant) medication?

Official information notes that for patients taking long-term treatments, such as oral anticoagulant agents (blood thinners), the nature of all possible interactions is not fully predictable. Official information notes that when this medication is started or changed, monitoring of clotting factors, such as the INR (International Normalized Ratio), may be necessary.

Q: Can I take Balance with ibuprofen or Tylenol (acetaminophen) for pain?

There is no primary interaction specifically listed in the official product label between this medication and common over-the-counter pain relievers like ibuprofen or acetaminophen. However, regulatory documents advise caution when combining this drug with any other medications that cause central nervous system (CNS) depression, which can increase effects like drowsiness. It is important to discuss all pain medications, including those available without a prescription, with a healthcare professional.

Q: What does 'Porphyria' mean and why is Balance cautioned for it?

Official labeling advises caution when prescribing this medication to patients who have Porphyria. Porphyria is a group of rare disorders that affect the nervous system and/or skin. This caution is advised because there have been isolated reports linking the drug to an exacerbation, or worsening, of this underlying condition.

Q: Is there a generic version of Balance available, and is it cheaper?

Yes, a generic version of the active ingredient, Chlordiazepoxide Hydrochloride, is widely available and approved by the FDA. In general, generic medicines may have a different cost than the brand-name product. You can contact your pharmacy or insurance provider for specific pricing information.

How should Balance be stored and disposed of?

How to Store and Dispose of Balance (Chlordiazepoxide)

The storage and disposal of Balance (Chlordiazepoxide) must adhere strictly to regulatory requirements for maintaining product stability and ensuring safety as a controlled substance.


Official Storage Conditions

Requirement Details
Temperature Store at Controlled Room Temperature, 20 C to 25 C (68 F to 77 F).
Environmental Protect from light and moisture. The product must not be frozen.
Container/Security Keep in a tightly closed container and store in a safe, secure place to prevent unauthorized access and theft.
Child Safety Keep this medication out of the reach of children.

Disposal Instructions

Dispose of unused or outdated medication promptly and properly. Patients should consult a healthcare professional or follow a local drug take-back program for guidance on discarding unused capsules. If a take-back program is unavailable, mix the medication with an undesirable substance (such as dirt or coffee grounds) and place it in a sealed bag before throwing it in the household trash.

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

Available in countries:

Equivalent of Balance found in:

A-Z Index: