Revatio
Revatio

1.6
Enhances cardiovascular circulatory efficiency and improves oxygen transport capacity for Heart and Blood Pressure by dilating constricted pulmonary blood vessels to reduce vascular resistance.


Ingredient
Availability
In Stock
Delivery Time
Airmail (14-21 days) | Trackable (5-9 days)
Shipped in a discreet, unmarked envelope with all required documents enclosed.

Product Sheet

Active Ingredient(s)
Sildenafil Citrate
Reference Brand
Sildenafil
Product Origin
Generic Alternative
Reference Manufacturer
Pfizer
Product Form
Tablet
Regulatory Classification
Rx
Primary Category
Heart & Blood Pressure
Product Category
Pulmonary vasodilator
Pharmacological Class
PDE5 Inhibitor
Clinical Indications
Pulmonary arterial hypertension
Manufacturer Description
Revatio is utilized to support heart and lung function by mitigating pressure in the pulmonary arteries.
Mechanism of Action
Inhibits PDE5, causing vasodilation in the pulmonary vascular bed, which helps support improved systemic oxygenation.
Route of Administration
Oral
Onset Time
60 minutes
Duration
4 hours
Contraindications
Nitrate use, Hypersensitivity
Severe Adverse Events
Severe hypotension, Sudden vision loss
Common Side Effects
Headache, Flushing
Uncommon Side Effects
Nosebleeds, Indigestion
Drug Interactions
Nitrates, Alpha-blockers
Pregnancy Safety Warnings
Use only if necessary.
Age Restrictions
Not for children in cardiovascular indications.
Storage Guidelines
Store at room temperature.
Related Products
Tadalafil

Revatio FAQ

How can patients access professional evaluation for Revatio through digital health platforms in Singapore?

Digital health platforms in Singapore facilitate access by connecting patients with medical professionals who conduct remote consultations to assess the suitability of Revatio based on individual cardiovascular health records.

Why do cost variations exist between multi-source generic Sildenafil and originator formulations?

Cost differences arise from distinct manufacturing processes, research-related economic overheads, and the logistics associated with maintaining bioequivalent standards across different production facilities.

How can individuals verify the regulatory compliance of digital health directories providing Sildenafil?

Verification requires checking if the directory adheres to the Health Sciences Authority (HSA) guidelines regarding information distribution and ensures that all associated medical professionals maintain current clinical credentials.

What are the logistical considerations when importing or accessing Revatio for personal use in Singapore?

Regulatory protocols for importing substances into Singapore require strict adherence to HSA guidelines, often involving individual import applications and verification of legitimate medical necessity to ensure full legal compliance.

How does the bioequivalence of Revatio compare to other generic Sildenafil alternatives?

Revatio is a bioequivalent generic analog that mirrors the clinical efficacy and safety profile of the original formulation, ensuring it meets the same standards of action as other established generic alternatives for pulmonary heart pressure management.

What is Sildenafil?

Sildenafil functions as a potent phosphodiesterase inhibitor primarily utilized to manage pulmonary arterial hypertension. Molecules within this chemical class facilitate the dilation of blood vessels, specifically targeting the pressure within the pulmonary circulatory system. Medical professionals view this compound as a standard intervention for cardiovascular conditions requiring targeted vascular resistance reduction.

Pulmonary arterial hypertension leads to increased blood pressure levels in the lungs, forcing the heart to work harder to circulate blood. Sildenafil works by moderating specific chemical signals responsible for smooth muscle relaxation patterns. Clinicians evaluate the status of patients with high lung pressure to determine if this chemical approach supports current cardiovascular health objectives.

Healthcare providers determine the suitability of this medication by reviewing detailed diagnostic cardiovascular assessments. Physiological responses to the active substance vary based on individual health history. Maintenance of pulmonary blood pressure requires consistent monitoring and adherence to clinical protocols established in alignment with international cardiovascular standards.

Regulatory & Classification Profile

Sildenafil operates as a Prescription-Only Medicine (POM) within the regulatory framework of Singapore. Health Sciences Authority (HSA) guidelines dictate that access to substances influencing systemic blood pressure and vascular flow necessitates direct evaluation and oversight by a medical professional. Individuals seeking this therapy in Singapore must secure clinical validation through regulated healthcare channels rather than utilizing unverified independent sources.

Formulations & Associated Medications

Revatio represents a bioequivalent generic formulation containing the active ingredient Sildenafil. Manufacturers create such generic analogs to match the therapeutic profile and chemical delivery of the original reference product used in clinical settings. Available formulations accessible through our website include Revatio pill in strengths of 20mg.

Therapeutic Applications

High pulmonary blood pressure affects the efficiency of the pulmonary arteries and requires medical support. Sildenafil assists with the management of pulmonary arterial hypertension by reducing workload on the heart. Patients experiencing limited exercise capacity often use this compound to improve physical output. Symptoms such as shortness of breath and localized fatigue frequently guide a clinician’s decision to integrate this medication into a patient-managed care plan.

Biological Action

Sildenafil increases the concentration of messenger molecules that trigger smooth muscle relaxation. When these muscles lining the blood vessels relax, the diameter of the vessels increases. Wider blood vessels allow for improved blood flow and reduced pressure resistance throughout the pulmonary arterial tree. Efficient transit of blood through these vessels ensures that the heart consumes less energy during each contraction cycle.

Treatment Landscape & Drug Class

Sildenafil belongs to the phosphodiesterase type 5 (PDE5) inhibitor class of compounds. Modern cardiovascular protocols utilize this class primarily to address vascular tension and hemodynamic health. Medical systems globally employ these inhibitors as a foundational component for managing selective high-blood-pressure conditions, specifically those affecting pulmonary rather than systemic hypertension.

Understanding the Safety Profile

Physiological management of Sildenafil involves primary metabolic processing through hepatic pathways. Systemic distribution requires careful oversight as the compound acts on various smooth muscle tissues throughout the body, particularly impacting vascular tone. Proper clinical evaluation ensures that individual cardiovascular health remains stable during the duration of therapy. Refer to the clinical data tables provided for specific contraindications, interactions, and potential reactions.

Clinical Disclosure

Scientific exploration of Sildenafil provides a fundamental understanding of vascular regulation within pulmonary hypertension management. Medicines like Revatio differ in strength and pharmacokinetic delivery based on specific formulation standards. Users must acknowledge that professional medical guidance remains necessary for the safe application of these agents. Consulting clinical labeling and discussing health needs with a healthcare professional ensures that therapeutic objectives are met without compromising baseline patient safety or physiological integrity.

Clinical Glossary

Pulmonary Hypertension
Elevated blood pressure specifically occurring within the vessels of the lungs that increases cardiac workload.
Phosphodiesterase 5 Inhibitor
A class of pharmacological agents that block the breakdown of secondary messengers to promote vascular dilation.
Hemodynamics
The study and maintenance of blood flow dynamics and pressure within the circulatory system.
Bioequivalence
A regulatory state indicating that a generic medication possesses a similar rate and extent of absorption as the originator compound.
Information associated with Revatio is curated and periodically reviewed using established medical references and prescribing guidelines. Content is intended for general awareness and should be verified with a licensed healthcare professional before use.
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