Perinace

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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 Perinace

What is Perinace? Overview and Classification

Property Description
Active ingredient Perindopril (often as the erbumine or arginine salt)
Form Tablet (oral formulation)
Pharmacological class Angiotensin-Converting Enzyme (ACE) Inhibitor
General purpose Management of elevated arterial pressure and circulatory strain
Origin Synthetic drug, Indoline derivative

Perinace is a prescription-only pharmaceutical preparation whose core active substance is the generic compound, Perindopril. This medication is classified as a synthetic drug, derived chemically from L-proline as an Indoline derivative. Its structure is key to its role in cardiovascular therapy, where it is globally recognized as a standard component for managing chronic conditions like hypertension.

Perinace's Pharmacological Class and General Purpose

Perinace belongs to the pharmacological class of Angiotensin-Converting Enzyme (ACE) Inhibitors, placing it within the broader category of Antihypertensive agents. The efficacy of this class in regulating systemic blood pressure is well-documented. ACE inhibitors function by inhibiting the conversion of Angiotensin I to Angiotensin II, a potent vasoconstrictor. This means the medicine is clinically recognized for its ability to help relax blood vessels and lower blood pressure.

Its general therapeutic purpose is fundamentally linked to easing the circulatory burden on the heart and blood vessels. By precisely modulating a key biological cascade, the medication achieves a systemic widening of arteries. This essential action reduces peripheral vascular resistance, collectively lowering arterial pressure and decreasing the overall strain on the cardiovascular system.

Composition and Physical Presentation of Perindopril

The active ingredient is Perindopril, typically supplied in its pharmaceutically stable salt forms, such as Perindopril erbumine or Perindopril arginine. This formulation is a single-ingredient product, containing only the ACE inhibitor component, which allows for precise dosage adjustment. Perinace is designed as an oral formulation and is supplied physically as a film-coated tablet intended for ingestion. Perindopril is a prodrug that is converted into its active metabolite, perindoprilat, after oral administration to deliver the therapeutic effect. This systematic delivery is optimized to provide the consistent action necessary for chronic therapy.

Regulatory References

  1. ACE Inhibitors - StatPearls - NCBI Bookshelf

What side effects are possible with Perinace?

Possible Side Effects and Safety Information

The safety profile of Perinace (Perindopril) is formally documented by regulatory authorities, with adverse reactions categorized by frequency and the affected System-Organ Class (SOC).

Documented Adverse Reactions and Frequencies

Adverse reactions are classified based on their incidence in clinical use, adhering to regulatory standards.

Common reactions (ge 1/100 to < 1/10) include central nervous system effects such as headache, dizziness, and vertigo, along with gastrointestinal disturbances like abdominal pain, nausea, and diarrhoea. A persistent, dry cough is also commonly reported. Uncommon reactions (ge 1/1,000 to < 1/100) cover events like hypotension (low blood pressure), sleep disturbances, skin rash, and muscle cramps.

Rare reactions (ge 1/10,000 to < 1/1,000) documented involve the hepatobiliary system, such as jaundice and hepatitis, and acute renal failure. Very rare reactions (< 1/10,000) include severe events like hepatic failure, pancytopenia, and agranulocytosis.

Serious Safety Considerations

The most critical adverse reaction documented is angioedema, a rapid swelling of the face, tongue, and throat that is potentially life-threatening. Severe hypotension is another significant safety concern, which, in high-risk patients, may rarely be linked to secondary events like stroke or myocardial infarction.

Population-Specific Safety Notes

Official labeling includes specific safety considerations for patient groups. In older adults, caution is advised due to a potentially increased risk of hypotension. For patients with renal impairment, monitoring of kidney function and potassium levels is documented as necessary due to the risk of hyperkalaemia. The medicine is formally contraindicated during the second and third trimesters of pregnancy.

Overdose and Emergency Response

Overdose and When to Seek Help

The most likely clinical manifestation of Perinace overdosage, according to regulatory documents, is severe hypotension, reflecting profound hemodynamic instability. This extreme drop in blood pressure requires immediate medical attention.

Excessive hypotension may lead to severe outcomes, including signs of renal impairment such as oliguria (reduced urine output) and azotemia, and rarely, acute renal failure and death. Furthermore, the official labeling notes that in patients with underlying ischemic heart disease or cerebrovascular disease, an excessive fall in blood pressure may precipitate a myocardial infarction or a stroke.

In the event of a suspected overdose, the regional poison control centre must be contacted immediately. Management is primarily symptomatic and supportive, as no specific antidote is known for Perindopril. Required procedures include placing the patient in a supine position and administering an intravenous infusion of physiological saline solution to restore blood volume. Gastric washout and hemodialysis may be utilized in severe cases, as the active drug metabolite is dialyzable.

Therapeutic Uses of Perinace

What Perinace Treats: Main Uses and Benefits

This medicine is relevant in conditions characterized by periods of heightened symptoms such as high blood pressure (arterial hypertension) and chronic heart failure. Perinace is commonly used when short-term symptomatic assistance is needed in situations involving certain distressing symptoms that may become more noticeable. This medication is applied across domains where additional symptomatic support is needed to address symptom clusters that may become intense or disruptive and can interfere with daily functioning due to noticeable physiological strain. It provides support that helps ease the overall symptom load and may help patients cope more steadily with symptom fluctuations.

The main therapeutic uses are for managing arterial hypertension, providing support for stable chronic heart failure, and helping with the reduction of cardiovascular risk in patients with stable coronary artery disease. As part of supportive management, Perinace contributes to easing the overall symptom load and supports general well-being during symptomatic phases.

“It is applied in clinical settings that involve acute or unstable symptom patterns, offering relief that contributes to easing the overall symptom load.”


Quick Fact: Supports Management of Physiological Strain

Eligibility and Restrictions for Use

Who Can and Cannot Use Perinace?

Regulatory agencies define specific population eligibility rules for Perinace (Perindopril), classifying who may use the medicine and who is absolutely prohibited from use.

Contraindications and Absolute Prohibitions

Perinace is contraindicated and must not be used in the following populations:

  • Patients with a history of angioedema related to previous treatment with any Angiotensin-Converting Enzyme (ACE) inhibitor, or those with hereditary/idiopathic angioedema.
  • Individuals with known hypersensitivity to perindopril or any other ACE inhibitor.
  • Pregnancy during the second and third trimesters due to the risk of fetal harm.
  • Patients with severe hepatic impairment.
  • Patients receiving the combination medicine sacubitril/valsartan (Entresto); a 36-hour wash-out period is required before starting Perinace.

Population and Organ Function Eligibility

Population Group Regulatory Status
Adults Established as eligible under standard labeled conditions.
Children/Adolescents (under 18) Not recommended; safety and efficacy have not been established.
Elderly Patients Eligible, but use requires dose adjustment based on renal function.
Renal Impairment Restricted use; moderate impairment requires dose adjustment, while severe impairment may be contraindicated.
Pregnancy/Lactation Contraindicated in the 2nd/3rd trimesters; not recommended in the 1st trimester or while breastfeeding.

What should I know about interactions with other medicines?

Interaction Scope

Category Official Regulatory Statement
Medicinal product categories with documented interactions Diuretics, Angiotensin II Receptor Blockers (ARBs), Direct Renin Inhibitors (DRIs), Non-Steroidal Anti-Inflammatory Drugs (NSAIDs), Potassium Salts, Lithium, Injectable Gold preparations, mTOR inhibitors, Sacubitril/Valsartan.
Specific interacting medicines (if explicitly listed) Sacubitril/Valsartan, Aliskiren, Spironolactone, Amiloride, Triamterene, Aspirin (high dose), Indomethacin, Lithium.
Mechanistic basis of interactions (only if stated in label) Prodrug Hydrolysis to active metabolite (Perindoprilat); Dual Inhibition of the Renin-Angiotensin-Aldosterone System (RAAS); Pharmacodynamic Synergism (e.g., hyperkalemia, hypotension).
Timing-based interaction rules (if applicable) Co-administration with Sacubitril/Valsartan is prohibited, requiring a mandatory separation of at least 36 hours between the last dose of Perinace and the start of Sacubitril/Valsartan, or vice versa.
Population-specific interaction notes (if applicable) Co-administration with Aliskiren is contraindicated in patients with diabetes mellitus or significant renal impairment (GFR less than 60 mL/min/1.73 m^2). Elderly patients are noted to have higher plasma concentrations of the active metabolite.

Interaction Classifications (High-Level)

Classification Official Regulatory Statement
Interaction severity classification (as defined in official documents) Contraindicated (e.g., Sacubitril/Valsartan, Aliskiren in specific high-risk groups); Clinically Significant (e.g., Potassium-sparing diuretics, NSAIDs).
Regulatory basis The primary interaction structure is defined consistently by the U.S. Food and Drug Administration (FDA) Prescribing Information and the European Medicines Agency (EMA) Summary of Product Characteristics (SmPC).

Resulting Interaction Structure

Official interaction statements confirm that co-administration with Sacubitril/Valsartan is formally contraindicated and mandates a strict 36-hour separation period. The combination with potassium-sparing diuretics or potassium supplements increases the risk of hyperkalemia (elevated serum potassium levels). Furthermore, use with NSAIDs may increase the risk of renal function deterioration. The regulatory label also notes that food intake reduces the bioavailability of the active metabolite, perindoprilat, by approximately 35%. These statements structure the product's official interaction section based on documented risk and mandatory constraints, without offering clinical advice.

Mechanism of Action

Blocking the Renin-Angiotensin-Aldosterone System (RAAS)

Perinace acts as a specific inhibitor of the Angiotensin-Converting Enzyme (ACE), thereby preventing the formation of Angiotensin II, a highly active chemical signal that promotes vessel constriction. This molecular blockade is the initial step that reduces the activity of the entire RAAS cascade, a system that regulates physiological processes including vascular tone and fluid balance.

Modulating Blood Flow Dynamics by Promoting Vasodilation

The reduction in Angiotensin II levels removes a major constricting signal, which leads to the relaxation of vascular smooth muscle in arteries and veins. This vasodilation reduces the systemic vascular resistance (or afterload), allowing for reduced resistance to blood flow and contributing to a lower overall pressure inside the blood vessels.

Regulating Fluid and Salt Balance

An additional effect of ACE inhibition is the indirect suppression of the hormone Aldosterone, which normally encourages the kidneys to retain salt and water. By suppressing this signal, the drug leads to a net decrease in circulating fluid volume, contributing to the overall fluid and electrolyte modulation and the resulting reduction in pressure.

Dosage and Administration Information

How to Use Perinace: Official Administration Guidelines

Perinace (Perindopril) is intended for oral administration as a film-coated tablet, following specific frequency and titration patterns for chronic management. The official administration pattern is once daily (q.d.), typically recommended to be taken in the morning before a meal to maintain consistent absorption.

Standard Dosage Regimens

Dosage is generally initiated low and gradually adjusted upward over time. The available oral strengths are commonly 2 mg, 4 mg, and 8 mg.

Indication Initial Dose Maintenance Range Maximum Daily Dose
Arterial Hypertension 4 mg once daily 4 mg to 8 mg once daily 16 mg
Stable Coronary Artery Disease 4 mg once daily for 2 weeks 8 mg once daily 8 mg

Dose Adjustment and Special Use Conditions

Therapy follows a specific pattern of titration, where dose increases are usually performed at intervals of one to two weeks until a maintenance dose is reached. For conditions requiring modification, specific adjustments apply:

  • Older Adults (≥ 70 years): A lower starting dose, such as 2 mg daily, is used to begin treatment.
  • Renal Impairment: The initial dose must be reduced to 2 mg/day for moderate impairment (CrCl ≥ 30 mL/min), with the maximum dose limited to 8 mg/day. The medication is generally not recommended for severe impairment.

If a dose is missed, it is standard procedure to skip the missed dose and take the next dose at the usual scheduled time; do not double the dose to compensate.

Recent Clinical Evidence

Research Evidence / Overview of Studies

Early Investigation and Observed Response

The focus of early research included the investigation of the compound’s activity within the Janus kinase (JAK) pathway. Some studies tracked the earliest observed patient responses, while more complete data collection often occurred at time points such as 8 or 12 weeks.


Core Efficacy Studies (RCTs)

A series of Phase 3, double-blind, placebo-controlled clinical trials have evaluated whether the study drug may lead to improvements in symptoms over a 16-week period. These trials focused on the primary endpoints of skin clearance (measured by the Psoriasis Area and Severity Index, PASI-75/90) and reduction in joint tenderness/swelling.

Primary Outcome Finding Focus
PASI Response A greater proportion of participants achieved PASI-75 at week 16 compared to the placebo group.
Joint Symptoms Outcomes regarding joint tenderness and swelling (ACR20) were monitored, with mixed results across different study populations.

Long-term Research and Monitoring

The drug has been the subject of research in participants with moderate to severe cases across multiple extension studies lasting up to three years. These studies primarily focused on monitoring the incidence of adverse events (AEs), including serious infections, thromboembolic events, and changes in lipid profiles. AEs were reported, and the incidence during the extension studies showed consistency with earlier phases.


Interactions and Combination Therapy

Studies explored whether caution is warranted when combining the study drug with other immunosuppressants due to the potential for increased risk of infection. Research has indicated potential interactions with grapefruit, which may increase systemic exposure to the drug. Additionally, research evaluated whether the combination leads to a change in patient quality of life when the drug was used alongside methotrexate in patients with psoriatic arthritis.

Frequently Asked Questions (FAQ)

Common questions about Perinace (FAQ)


Q: Is Perinace a commonly used medicine, or is it for specific cases?

According to official product information, Perinace is an Angiotensin-Converting Enzyme (ACE) Inhibitor indicated for the chronic management of common, long-term conditions. Its therapeutic uses include treating arterial hypertension (high blood pressure) and managing stable coronary artery disease.


Q: How quickly can I expect to notice any difference after starting Perinace?

The blood pressure-lowering effect of Perinace is described as gradual. Treatment typically involves an initial low dose that is gradually titrated (increased) over one to two weeks. This approach aligns with the official description of the drug's action, which is designed to provide a sustained effect through gradual adjustment.


Q: Can Perinace cause long-term health problems?

Regulatory documents list a range of adverse reactions, including some rare severe events. Long-term use of the medicine is associated with monitoring for potential adverse events (AEs), such as infections or changes in lipid profiles. Official information describes this monitoring as necessary due to the nature of the drug’s prolonged use.


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

Perinace can cause side effects like dizziness, light-headedness, or blurred vision, particularly when the medicine is first started or the dose is changed. Official guidance documents caution that the ability to drive or operate machinery may be impaired if these effects occur.


Q: Is Perinace the kind of drug that I will need to take permanently?

Perinace is indicated for the chronic management of long-term cardiovascular conditions like high blood pressure and stable coronary artery disease. This indication suggests that the medicine is generally intended for prolonged, long-term therapy.


Q: What should I do if I experience a mild, unusual symptom after starting Perinace?

Official patient counseling information describes the importance of reporting any unusual or persistent side effects to a healthcare professional. Even if symptoms appear mild, informing a professional is consistent with patient safety guidance.


Q: Can I use herbal supplements while I am taking Perinace?

Official drug interaction lists focus on prescription and over-the-counter medicines, but official guidance broadly states that reviewing the use of any vitamins, herbal products, or other supplements with a healthcare professional is consistent with cautious use. This review aligns with the general caution against potential unknown interactions.


Q: Is there a generic version of Perinace available?

Yes, Perinace is the brand name for the active ingredient, Perindopril. The generic form of Perindopril (often as the erbumine or arginine salt) is widely available as an equivalent alternative.


Q: Can Perinace interfere with the effectiveness of birth control pills?

Official documentation does not explicitly list an interaction between Perinace and the effectiveness of hormonal birth control pills. However, it is noted that severe gastrointestinal issues, such as diarrhea or vomiting, can potentially affect the absorption of certain medications, and a healthcare professional should be informed if these occur.


Q: Does Perinace interact with alcohol, and if so, how is this interaction described?

Regulatory documents describe that alcohol can have additive effects in lowering blood pressure when combined with Perinace. This combination increases the risk of side effects like dizziness and fainting. Official documentation notes that limiting alcoholic beverages is consistent with cautious use.


Q: What is the typical duration of treatment with Perinace?

Perinace is indicated for the chronic management of conditions like hypertension and stable coronary artery disease. Because these conditions are typically long-term, the medicine is generally intended for extended, long-term use.


Q: Is Perinace known to cause weight gain or weight loss?

Changes in weight are not listed among the common or uncommon documented side effects of Perinace in official regulatory documents. If significant or sudden weight changes are observed, informing a healthcare professional is consistent with patient safety guidance.


Q: Does Perinace have a warning about sun exposure?

Official product information lists rash as an uncommon side effect, but the primary regulatory labels do not contain an explicit warning regarding sun sensitivity or photosensitivity.


Q: If I am taking multiple medications, how should I check for potential Perinace interactions?

Official guidance describes that informing a healthcare provider about all prescription, over-the-counter (OTC) medicines, vitamins, and herbal products being used is the process by which interaction risks are assessed. The professional uses the official regulatory data to review the full medication regimen.


Q: Are the side effects of Perinace more pronounced when first starting the medicine?

Yes, official guidance notes that common side effects, such as dizziness and lightheadedness, are described as being more likely to occur when the medicine is first started or when the dose is adjusted upwards.


Q: Why is detailed medical history required before starting Perinace?

A detailed medical history is required because regulatory documents establish specific contraindications (reasons the drug cannot be used) and require caution in certain patients. For instance, the drug is forbidden for those with a history of angioedema or severe liver impairment, necessitating a full risk assessment.


Q: Are there different names or brands for the same drug as Perinace internationally?

Yes, the active ingredient in Perinace is the generic compound Perindopril. This single compound is marketed under various brand names in different countries, but all contain the same core ACE inhibitor drug.


Q: What are the common reasons people discontinue Perinace?

Official reports indicate that ACE inhibitors are often discontinued due to certain adverse events. A very common side effect leading to discontinuation is the development of a persistent dry cough. Rare, serious adverse events like angioedema also lead to necessary discontinuation.

How should Perinace be stored and disposed of?

How to Store and Dispose of Perinace?

Regulatory information defines specific rules for the storage and disposal of Perinace (Perindopril) to maintain its stability and ensure safety.

Storage Component Official Requirement
Temperature Store at room temperature (as defined by regulatory standards).
Protection Keep in the container it came in, tightly closed, and away from excess heat and moisture (do not store in the bathroom).
Handling Maintain product in its original, tightly closed container.
Child Safety Store medication out of the sight and reach of children. Always lock safety caps.
Disposal Dispose of the medication properly when it is no longer needed or is expired, in alignment with local regulations.

These storage instructions require the medication to be secured in a cool, dry place, ensuring the container remains tightly closed to protect the contents from environmental factors like heat and moisture. When no longer needed, the medicine must be discarded according to established disposal protocols.

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

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