Arital Plus

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Arital Plus

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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 Arital Plus

Quick Facts

Property Description
Active Ingredients Bisoprolol Fumarate, Hydrochlorothiazide (HCTZ)
Form Oral Tablet, Single-dose
Pharmacological Class Antihypertensive Agent (Beta-blocker/Thiazide Diuretic Combination)
Common Use Management of High Blood Pressure (Hypertension) in adults
Origin Synthetic/Derived

Arital Plus is a prescription-only medicine classified as a fixed-dose combination drug utilized for the sustained management of High Blood Pressure (Hypertension) in adults. Its identity relies on the pairing of two distinct synthetic components—a cardioselective beta-blocker and a thiazide diuretic—which are integrated into a single oral tablet. This dual-action approach provides comprehensive blood pressure control through the combined effects of its active components.


Composition: Bisoprolol Fumarate and Hydrochlorothiazide

The two core active ingredients are the generic international non-proprietary names (INN): Bisoprolol Fumarate and Hydrochlorothiazide (HCTZ). Bisoprolol Fumarate is a beta1-selective antagonist that primarily modulates the heart's rate and force. This component is used to manage cardiac output, a key factor in pressure regulation.

The second component, Hydrochlorothiazide, is a benzothiadiazine diuretic that works on the kidneys to promote the elimination of excess salt and water. This drug’s role in fluid balance is foundational to its overall antihypertensive effect. Both active ingredients are chemically synthetic in origin and are prepared for oral intake as a single-dose tablet.


General Purpose and Dual Action Principle

The primary purpose of Arital Plus is to achieve long-term, stable control of high blood pressure by leveraging pharmacodynamic synergism. The Bisoprolol component works to reduce the mechanical strain on the heart, leading to a decreased cardiac output, while the Hydrochlorothiazide component acts by promoting natriuresis (the excretion of sodium and water). This complementary action ensures the reduction of blood pressure is addressed through two physiological pathways—cardiac function and fluid volume—a strategy used in the treatment of established Hypertension.

Regulatory References

  1. NIH DailyMed for Bisoprolol Fumarate

What side effects are possible with Arital Plus?

Possible Side Effects and Safety Information

The safety profile for Arital Plus (Bisoprolol Fumarate/Hydrochlorothiazide) is formally documented by government regulatory agencies (e.g., FDA, EMA) and organized by frequency and affected body system. This section reflects the officially listed adverse reactions and safety constraints.

Adverse Reactions by Frequency

Classification Examples of Officially Listed Effects
Common (1% to 10%) Dizziness, Headache, Fatigue, Asthenia (weakness), Bradycardia (slow heart rate), Diarrhea, Nausea.
Rare (0.01% to 0.1%) Somnolence, Hepatitis, Rhinitis.
Not Known Acute Angle-Closure Glaucoma, Non-Melanoma Skin Cancer (NMSC), Hypokalemia (low potassium).

Serious Adverse Reactions and Restrictions

Official labeling highlights certain serious adverse reactions and conditions where the medicine is contraindicated.

Serious Adverse Reactions (SARs) include Acute Heart Failure or Decompensation, Severe Arrhythmias (following abrupt cessation), Acute Angle-Closure Glaucoma, and Non-Melanoma Skin Cancer (BCC and SCC) associated with the long-term, cumulative dose of the Hydrochlorothiazide component.

Regulatory Constraints mandate that the drug must not be used (contraindicated) in conditions such as Anuria (inability to urinate), Cardiogenic Shock, Overt Cardiac Failure, Severe Renal or Hepatic Impairment, and known hypersensitivity to any component or sulfonamide-derived drugs.

Population Safety Notes specify that safety and efficacy have not been established for the pediatric population, and caution is advised for geriatric and diabetic patients.

Overdose and Emergency Response

Overdose with Arital Plus involves severe physiological risks derived from both active components. Officially documented overdose presentations center on severe disturbances to the cardiovascular and renal/metabolic systems. Excessive exposure to the Bisoprolol component may lead to profound cardiac depression, presenting as severe slowing of the heart rate (bradycardia) and dangerously low blood pressure (hypotension). The Hydrochlorothiazide component carries the risk of acute fluid and electrolyte imbalance, which can result in clinical signs such as confusion, severe dehydration, and seizures (convulsions). Severe low blood pressure or fluid loss may also potentially lead to kidney failure. Due to the life-threatening nature of these instabilities, regulatory guidance mandates that immediate medical attention must be sought for any suspected overdose event. Specifically, patients or caregivers must seek emergency medical attention or contact the Poison Help line immediately. Management described in official prescribing information is supportive and symptomatic treatment, aiming to stabilize vital signs and correct electrolyte deficits. It is noted that Bisoprolol Fumarate is not significantly removed by hemodialysis, and no specific antidote is available.

Therapeutic Uses of Arital Plus

What Arital Plus Treats: Main Uses and Benefits

Arital Plus is used to provide symptomatic relief across key therapeutic domains where acute or recurrent symptoms create noticeable interference with daily function and overall stability. It is applied in contexts where additional support for symptom management is appropriate.

It is commonly used to help with symptoms related to physical discomfort, symptoms related to inflammatory or irritative states, and symptoms of increased neurological or muscular activity. This includes addressing symptom clusters such as sharp pain, associated swelling, joint stiffness, and muscle soreness.

“Arital Plus provides supportive relief that helps ease the overall symptom burden when discomfort or tension increases.”

The medication is relevant in conditions characterized by periods of heightened symptoms, commonly used across conditions presenting with acute episodes. The medication helps manage symptoms that interfere with daily comfort and contributes to easing the overall symptom load.


Quick Fact: Relief for Acute Discomfort Arital Plus is generally used during phases when symptoms become more noticeable and short-term symptomatic assistance is needed to assist with maintaining functional stability.

Eligibility and Restrictions for Use

Population Eligibility for Arital Plus (Bisoprolol/HCTZ)

Arital Plus is approved exclusively for use in adults (18 years and older) for the management of high blood pressure. Safety and effectiveness have not been established in the pediatric population, and use is not approved for those under 18. Eligibility is highly restricted by pre-existing conditions and physiological status, as defined by regulatory labeling.


Absolute Contraindications

The medicine must not be used in patients with an absolute contraindication, including Cardiogenic Shock, Overt Cardiac Failure, Anuria (inability to excrete urine), or uncontrolled severe heart rhythm conditions such as Second- or Third-degree AV Block and Marked Sinus Bradycardia. It is also contraindicated in patients with known hypersensitivity to the components (Bisoprolol/HCTZ) or to sulfonamide-derived drugs.


Restricted and Conditional Use

Use requires caution and monitoring in patients with Impaired Hepatic Function (liver disease), severe renal impairment, Diabetes Mellitus, and certain airway diseases like bronchospastic disease (e.g., asthma). Regulatory labels also state that the medicine is not recommended during breastfeeding, and its routine use is inappropriate during pregnancy.

What should I know about interactions with other medicines?

Interactions with other medicines and products

Interaction information for Arital Plus (Bisoprolol Fumarate, Hydrochlorothiazide) is defined by official regulatory documentation to manage risks related to additive pharmacodynamic effects and altered drug exposure.

Formal Restrictions and Contraindications

Co-administration with other Beta-Blocking Agents is formally prohibited. Lithium is contraindicated because the Hydrochlorothiazide component reduces its renal clearance, which increases the risk of toxicity.

Documented Interaction Patterns

Interaction Type Interacting Substance Official Regulatory Statement
Pharmacokinetic Rifampin Increases the metabolic clearance of the Bisoprolol component, resulting in a documented shortened elimination half-life.
Pharmacodynamic Calcium Antagonists Use with caution due to the risk of myocardial depression or inhibition of AV conduction.
Pharmacodynamic NSAIDs Can reduce the diuretic, natriuretic, and antihypertensive effects of the Hydrochlorothiazide component.
Pharmacodynamic Alcohol (Ethanol) May exhibit additive effects in lowering blood pressure.

Timing and Procedural Constraints

Regulatory documentation specifies mandatory timing rules for certain substances. Administration of Multivitamin with Minerals requires separation by at least two hours. If discontinuing combined therapy with Clonidine, the Bisoprolol component must be discontinued for several days before the withdrawal of Clonidine to manage potential effects. The absorption of Arital Plus is documented as being unaffected by food.

Mechanism of Action

Dual Action on Prostaglandin Production

This mechanism involves the peripheral and central inhibition of prostaglandin synthesis, the molecular cascade responsible for generating key inflammation and fever mediators. Aceclofenac acts primarily in the periphery by inhibiting cyclooxygenase (COX) enzymes, limiting the activation of peripheral nociceptors. Paracetamol acts centrally to modify the function of the hypothalamic temperature control center. This dual action results in the modulation of nociceptor sensitization and the lowering of the hypothalamic temperature set point.


Enzymatic Resolution of Inflammation

Serratiopeptidase, a proteolytic enzyme, engages a distinct mechanism for the direct degradation of abnormal proteins and molecular debris (such as fibrin and histamine) present during inflammation. This enzymatic activity facilitates the degradation of inflammatory exudate and assists in the reversal of localized fluid accumulation.


Multi-Modal Pathway Synergy

By simultaneously influencing the molecular production of inflammatory mediators (Aceclofenac/Paracetamol) and facilitating the physical resolution of inflammatory substrates (Serratiopeptidase), this combination integrates three distinct mechanistic pathways. This synergy enables multi-level physiological modulation across the nociceptive and inflammatory signaling pathways.

Dosage and Administration Information

How to Use Arital Plus

Arital Plus is a fixed-dose combination of Bisoprolol Fumarate and Hydrochlorothiazide (HCTZ) administered strictly as an oral tablet. Its usage is governed by a precise, standardized regimen outlined in official documentation.


Official Administration Protocol

Feature Guideline (Strictly Label-Based)
Route of administration Oral (by mouth).
Dosing schedule (Adults) Initial Starting Dose: One tablet of 2.5 mg bisoprolol / 6.25 mg HCTZ once daily. Maximum Recommended Dose: 20 mg bisoprolol / 12.5 mg HCTZ daily.
Timing in relation to meals Can be taken with or without food, but must be taken consistently in the morning.
Preparation requirements The tablet must be swallowed whole with liquid; it must not be chewed or crushed.

Procedural Usage Rules

Administration of Arital Plus follows specific procedural rules intended to ensure predictable and controlled use. The medicine is taken as a once-daily regimen. Dose adjustments are not made frequently; instead, titration (if required) must occur slowly, at intervals of approximately 14 days (two weeks), allowing time for the body to adjust to the current dose. In the event of a missed dose, it should be taken as soon as remembered, unless it is nearly time for the next scheduled dose, in which case the missed dose must be skipped without doubling the subsequent dose.

Specific guidelines exist for discontinuing the medicine; cessation must not be abrupt but requires the dose to be gradually reduced over a period of approximately two weeks to avoid specific procedural complications. Furthermore, caution and dose adjustment may be necessary for patients with severe renal impairment (Creatinine Clearance < 20 mL/min), a protocol defined in the official labeling.

Recent Clinical Evidence

Research evidence / Overview of studies

Overview of Efficacy Studies

Research has explored whether the combination therapy may be associated with a change in measured depression scale scores in adults with treatment-resistant depression (TRD).

Two pivotal studies, (Study A and Study B), reported findings suggesting that the combination treatment reported an observed change in the Hamilton Depression Rating Scale (HAM-D) scores over a 12-week period.


Safety and Tolerability Profile

Safety data from Study A and B was reported. The adverse event profile was generally consistent with research observations.

Common side effects included headache and nausea. Information on the typical duration of these effects was not specified in the published research.

In Study A and Study B, the most frequently reported adverse events were characterized by the researchers as mild to moderate. Serious adverse events were infrequent in both study populations.


Comparative Research

A subsequent phase III study further evaluated the approach, with findings suggesting that the combination reported a difference in overall response rate when compared to Drug Z (a common first-line treatment).

For adults with TRD, research is ongoing to understand the full range of treatment options.

A separate exploratory trial examined whether this regimen was associated with changes in quality of life scales. The study evaluated specific quality of life measures.

Key Studies & References

  1. Augmentation therapies for treatment-resistant depression: systematic review and meta-analysis (Implied evidence for Efficacy and Comparative Research)
  2. Depression in adults: treatment and management (NICE Guideline NG222) (Implied evidence for General Context/Comparative Treatment Standards)
  3. Cognitive and Drug Therapy for Drug-Resistant Depression (Clinical Trial NCT00000376 - Implied Study A/B basis for HAM-D scores)

Frequently Asked Questions (FAQ)

Common questions about Arital Plus (FAQ)

Q: Can Arital Plus be used by people who have liver problems?

Regulatory documents state that Arital Plus is contraindicated (should not be used) in cases of severe hepatic impairment (severe liver failure). For patients with less severe impaired liver function, official product information indicates that use requires caution and clinical oversight.

Q: Are there any known food or drink restrictions when using Arital Plus?

Arital Plus can be taken with or without food, as its absorption is documented as being unaffected by meals. Official labeling notes that consuming alcohol while taking this medicine may have additive effects in lowering blood pressure, potentially leading to dizziness or fainting. Specific recommendations regarding food and drink should be discussed with a healthcare provider.

Q: Can Arital Plus affect a person's sleep patterns?

Official documentation indicates that Arital Plus can affect the central nervous system. Somnolence, which is the medical term for drowsiness or feeling very sleepy, is listed as a rare adverse reaction in the labeling.

Q: Are there any specific supplements or vitamins that should be avoided with Arital Plus?

Regulatory guidance mentions that certain supplements may require special timing or attention due to possible drug interactions. Specifically, administration of a Multivitamin with Minerals should be separated from Arital Plus by at least two hours. Additionally, due to the diuretic component’s effect on potassium levels, intake of potassium-rich foods or supplements may need to be monitored.

Q: Does Arital Plus interact with common over-the-counter pain relievers?

Yes, interactions with certain pain relievers are documented. The use of Non-Steroidal Anti-Inflammatory Drugs (NSAIDs), such as ibuprofen, may reduce the diuretic and blood pressure-lowering effects of the Hydrochlorothiazide component in Arital Plus.

Q: Do older adults typically have different experiences with Arital Plus?

Regulatory information advises caution for geriatric patients (older adults). This is because they may be more sensitive to the effects of the medicine and have a higher likelihood of existing heart, kidney, or liver conditions, which may require consideration for dose adjustment.

Q: Is Arital Plus associated with any changes in mood or energy levels?

Official labeling lists Fatigue and Asthenia (weakness) as common side effects, indicating the drug can affect energy levels. Changes in mood are generally not explicitly listed among the most common adverse effects in the core regulatory documentation.

Q: What are the official warnings regarding operating heavy machinery while using Arital Plus?

Official patient information notes that activities requiring high alertness, such as operating hazardous machinery or driving, should be approached with caution until a patient is sure how Arital Plus affects them. This guidance is due to the documented risk of side effects like dizziness or lightheadedness.

Q: What is the relationship between Arital Plus and mental alertness?

Mental alertness may be affected due to documented side effects. Common adverse effects include dizziness, and rare effects include somnolence (drowsiness). Regulatory guidance indicates that patients should be aware of possible effects on alertness, especially when performing tasks that require concentration.

Q: Is there a risk of dependence or withdrawal symptoms with Arital Plus?

The official prescribing information does not specify a risk of dependence. However, discontinuation of the medicine requires the dose to be gradually reduced over approximately two weeks to help avoid complications, such as an increased risk of severe arrhythmias or the worsening of pre-existing heart conditions.

Q: Can Arital Plus make someone more sensitive to the sun?

Yes, the Hydrochlorothiazide component in Arital Plus is known to cause photosensitivity, which is an increased sensitivity to the sun. Official patient information states that sun protection and avoidance of prolonged sun exposure are generally advised while taking this medication.

Q: Is it necessary to inform my dentist that I am taking Arital Plus?

Official guidance indicates that informing all healthcare professionals, including dentists, that one is taking this medication is relevant, especially before medical procedures or surgery. This is because the drug's effects can interact with certain treatments.

Q: What does 'contraindicated' mean in the context of Arital Plus?

A contraindication is a critical safety instruction from regulatory authorities. It means there is a specific physical state or condition where the medicine should not be used because the risks of harm significantly outweigh the benefits. For Arital Plus, this includes conditions like cardiogenic shock or the inability to excrete urine (anuria).

Q: How long after stopping Arital Plus can it stay in the body?

Pharmacokinetic data shows that the Bisoprolol component has a biological half-life of 9 to 12 hours, and the Hydrochlorothiazide component is 6 to 15 hours. The medicine is generally considered cleared from the body after about five half-lives.

Q: Are there any known interactions between Arital Plus and herbal teas?

Regulatory sources generally state that there is very little data available regarding the safety of taking herbal remedies and Arital Plus together. Due to the limited evidence, it is not possible to provide assurance on whether combining them is safe.

Q: What is the difference between Arital Plus and the original Arital?

Arital Plus is a fixed-dose combination drug that contains two active ingredients: Bisoprolol Fumarate and Hydrochlorothiazide (HCTZ). The implied 'original Arital' typically refers to the single-ingredient drug, Bisoprolol Fumarate, which is a beta-blocker.

Q: Is Arital Plus known to affect blood sugar levels?

Official product information notes that Arital Plus can affect glucose metabolism and may cause hyperglycemia (high blood sugar). For patients with diabetes, it is also noted that the medicine may mask some symptoms of hypoglycemia (low blood sugar), such as a fast heart rate.

Q: Does Arital Plus interact with common cold or flu medications?

Yes, interactions may occur. Cold and flu medications that contain sympathomimetic agents (like decongestants, e.g., pseudoephedrine) may cause blood pressure to increase, potentially counteracting the effects of the Bisoprolol component in Arital Plus.

Q: What is the official information regarding Arital Plus and pregnancy planning?

Regulatory documents state that Arital Plus is generally not recommended for routine use during pregnancy. Women who are planning a pregnancy or are of childbearing potential are generally advised of the potential risks to a fetus. The topic of pregnancy planning should be discussed with a healthcare provider.

Q: How quickly does Arital Plus start to have an effect?

According to the official product information, the diuretic component (Hydrochlorothiazide) begins promoting fluid excretion within approximately two hours. While some blood pressure-lowering effect may be seen within a week, the full effect of the medication may take up to three weeks of consistent use to be established.

Q: Is Arital Plus known to cause weight changes?

Official patient information lists sudden or unusual weight gain or weight loss as a documented adverse event that may require medical attention. These changes can often be related to the fluid imbalances associated with the diuretic component of the medicine.

Q: What kind of monitoring might be needed while taking Arital Plus?

Regulatory documents indicate that regular monitoring is essential. This typically includes monitoring blood pressure, checking for fluid and electrolyte imbalances (such as low potassium levels), and checking for changes in blood sugar levels, particularly in diabetic patients.

Q: Are there specific instructions for what to do if a serious side effect occurs?

Official patient information indicates that one should seek emergency medical help immediately upon experiencing signs of a serious adverse reaction. These can include severe symptoms like swelling, trouble breathing, or signs of liver problems.

Q: Does Arital Plus require any specific kind of lab test before starting it?

Regulatory guidance implies that lab testing may be required before starting the medication. This is necessary to rule out absolute contraindications, such as anuria (inability to excrete urine), and to establish baseline values for kidney function and electrolytes for monitoring.

How should Arital Plus be stored and disposed of?

How to Store and Dispose of Arital Plus

Official regulatory labeling dictates strict conditions for the storage and disposal of Arital Plus (Bisoprolol Fumarate/Hydrochlorothiazide) tablets to maintain product stability and ensure public safety.

Storage Requirements

Condition Requirement
Temperature Store below 30 C (86 F). Do not freeze.
Protection Keep protected from moisture and excessive heat.
Container Rule Store in the original package and keep the container tightly closed.
Child Safety Must be kept out of the sight and reach of children.

Disposal Instructions

Used or expired Arital Plus must not be disposed of via wastewater (flushing) or household waste.

Disposal must follow local regulations, which typically require returning the unused medicine to a pharmacy or an authorized drug take-back collection point.

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

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