Pharmacological action
The pharmacological profile of diosmin is determined by its ability to protect the vascular bed. The substance exhibits pronounced angioprotective effects, helping to restore damaged endothelium and improve blood rheology.
Key effects include:
- decrease in blood viscosity and reduction of platelet aggregation;
- normalization of vascular wall permeability;
- reduction of fluid extravasation and diapedesis of formed blood elements;
- general activation of microcirculation.
Indications for use
The scope of diosmin application covers various vascular disorders and microcirculatory pathologies. The drug is prescribed for:
- chronic venous insufficiency;
- diabetic angiopathy (including retinopathy and nephropathy);
- post-thrombotic syndrome and obliterating lower extremity arterial disease;
- trophic ulcers;
- prevention and treatment of thrombosis of various localizations;
- ischemic stroke and dyscirculatory encephalopathy.
Contraindications and limitations
The use of diosmin requires consideration of several medical contraindications for patient safety. The drug is contraindicated in:
- hypersensitivity to the active substance;
- hemorrhagic diathesis and conditions associated with increased bleeding tendencies;
- acute hemorrhagic states;
- first trimester of pregnancy;
- breastfeeding period.
Side effects
As a rule, diosmin is well tolerated by patients. Nevertheless, adverse reactions affecting various organ systems may occur during pharmacotherapy.
Possible adverse effects:
- gastrointestinal system: nausea, vomiting, diarrhea, epigastric pain;
- nervous system (rarely): headache, dizziness;
- allergic manifestations: skin rash and pruritus.
Briefly: answers to topical questions
Is diosmin used to treat acute and chronic hemorrhoids?
Detralex, containing diosmin and hesperidin, is indicated for acute and chronic hemorrhoids.
DiosMin: MINimizes vascular permeability and protects microcirculation.
Class and exam questions
What are the main pharmacological effects of diosmin?
The drug has a vasoprotective effect, improves microcirculation, normalizes vascular wall permeability, and improves blood rheological properties.
For which pathologies is diosmin prescribed?
It is used for chronic venous insufficiency, diabetic angiopathy, trophic ulcers, post-thrombotic syndrome, as well as for the prevention and treatment of thrombosis.
What are the limitations for taking the drug?
Contraindications include hypersensitivity, hemorrhagic diathesis, bleeding tendency, acute hemorrhagic states, the first trimester of pregnancy, and the lactation period.
What else to study on this topic
- Comparative analysis of diosmin and heparinoid glycosaminoglycans
- Pharmacokinetic and metabolic features of venotonics
- The role of angioprotectors in diabetic retinopathy and nephropathy
- Management tactics for patients with lower extremity trophic ulcers
- Pharmacological correction of microcirculatory disorders in ischemic stroke
Master the entire topic in the «Pharmacology» course
This is a summary. The course covers everything tested in classes and exams.
- Comprehensive study guide on Diosmin and 5,304 other pages on this subject
- Assignments and quizzes after every topic — just like in a colloquium
- AI tutor answers questions on the topic anytime
- 116 video lessons on the subject
Other topics in the "Angioprotectors" section
Entire section "Angioprotectors"Free video lessons: pharmacologyShort lessons with study notes — no registration required.
Prepared by WhiteCoat Pro faculty in accordance with the medical school curriculum. For educational purposes only.