Brief Introduction:
Â
| Product name: | Levocetirizine dihydrochloride |
| CAS Number: | 130018-87-0Â |
| EINECS:Â | 200-659-6 |
| Purity: | 99% |
| Molecular Formula: | C21H27Cl3N2O3 |
| Molecular Weight: | 461.81 |
| Melting point: | 215-220°C |
| Grade: | Pharmaceutical Grade |
| Apperance:Â | white powder |
What is Levocetirizine hcl ?
Levocetirizine (as levocetirizine dihydrochloride) is a third-generation,[1] non-sedating antihistamine, developed from the second-generation antihistamine cetirizine. Chemically, levocetirizine is the active enantiomer of cetirizine. It is the R-enantiomer of the cetirizine. Levocetirizine is an inverse agonist that decreases activity at histamine H1 receptors. This in turn prevents the release of other allergy chemicals and increased blood supply to the area, and provides relief from the typical symptoms of hay fever. It does not prevent the actual release of histamine from mast cells.
Levocetirizine dihydrochloride application:
Treating allergy symptoms and chronic hives. It may also be used for other conditions as determined by your doctor.
Levocetirizine is an antihistamine. It works by blocking a substance in the body called histamine. This helps to decrease allergy symptoms and hives.
Levocetirizine hcl medical Usage:
Levocetirizine is an antihistamine used to relieve allergy symptoms such as watery eyes, runny nose, itching eyes/nose, sneezing, hives, and itching. It works by blocking a certain natural substance (histamine) that your body makes during an allergic reaction.
How to use levocetirizine hcl ?
Use levocetirizine as directed by your doctor. Check the label on the medicine for exact dosing instructions.
Take levocetirizine by mouth with or without food. Take it in the evening unless your doctor tells you otherwise.
If you miss a dose of levocetirizine, take it as soon as possible. If it is almost time for your next dose, skip the missed dose and go back to your regular dosing schedule. Do not take 2 doses at once.
Ask your health care provider any questions you may have about how to use levocetirizine.
Possible side effects of levocetirizine:
All medicines may cause side effects, but many people have no, or minor, side effects. Check with your doctor if any of these most COMMON side effects persist or become bothersome:
Drowsiness; dry mouth; nose or throat irritation; sore throat; tiredness; weakness.
.
Product Packaging
1) 1kg/bag (1kg net weight, 1.1kg gross weight, packed in an aluminum foil bag),or as required.
2) 25kg/drum (25kg net weight, 28kg gross weight; Packed in a cardboard-drum with two plastic-bags inside; Drum Size: 510mm high, 360mm diameter)
Storage
Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat.
Delivery
Usually within 3-7 working days after payment.
Shipping
EMS,DHL, TNT, UPS ,FEDEX, BY AIR, BY SEA
DHL Express, FedEx and EMS for quantity less than 50KG, usually called as DDU service;Â
Sea shipping for quantity over 500KG; And air shipping is available for 50KG above;
For high value products, please select air shipping and DHL express for safe;
Service
we will try our best to satisfied you.
1. Tailor-made for every customers.Â
2. Third-party test for the products you demand.Â
3. Test your counter-samples and produce them for you.Â
4. Best discount for old customers.Â
5. Reasonable &Â competitive price, fast lead time.
6. Sample is available for your evaluation &Â Formulation development.
7. Faster delivery:Sample order in stock and 3-7 days for bulk production.
8.We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder
9. All inquiries will be replied within 12 hours.
10. Dedication to quality, supply &Â service.
11. Strictly on selecting raw materials.
After-Sale Service
1) International Authorized Third-Party Test For The Products You Demand.
2) 30 Days Warranty of quality of goods.
Â
The quality control process
1)Purchasing
Thorough market research, understand the price of raw materials and performance.To the procurement source to understand fully, and fully guarantee the quality of the procurement of raw materials.
2) Inspection
Four steps: sampling, sample pretreatment, measuring and data processing.
3) Producing
a)Each operator must do self-inspection of products and make the corresponding inspection records.
b)Full-time inspectors through check the operator self-inspection, and review and sign in the corresponding record. Full-time inspection is responsible for inspection of finished product, and make the finished product incoming inspection records.
4) Before sellingÂ
Test result can be provided before selling.
Third-party detection institution is allowed if you are not satisfied with test results.
Process and Advice:
Â
| Make an order | Please make clear what product and what quantity you need |
| Quote | Prices and Specifications details would be offered for you to consider and confirm |
| Payment ways | Bank Transfer, Western Union, Money Gram and Bitcoin |
| Delivery ways | All Express Modes(EMS, DHL, TNT, FedEx, UPS, etc.) |
| Shipping address | Provide your Valid and Correct destination address info(if possible with post code, phone number). |
| Packing | Select best ways according to quantity and safety degree(Super discreet, professional and experienced) |
| Lead time | Within 8 hours upon receipt of payment |
| Package picture | Photos of package would be offered to tell apart the items |
| Tracking number | Offered once it is released |
| Shipping time | 3-7 working days (Door-to-Door) |
| After-sale service | 24/7 Online for any problems |
Our Advantages
1. Rich experience:Our company is a professional production leading factory in China in pharmaceutical area of many years.Â
2. Discreet package :The packing suits you best would be choosen to cross customs safely. Or if you have your own ideal way, it could be also taken into consideration .
3. Top quality. High quality guaranteed, once any problem is found, the package would be reshipped for you .
4. Security Shipping:Shipping by express (FedEx,UPS,DHL,EMS), by air.The most professional forwarder would be recommanded for you.
5. Fast delivery:we have stock, so we can delivery quickly once payment is received.
6. Quality service:we will give you warm after-sale service,if any question we will reply you within 24 hours.
7. Competitive prices:A discount would be given when you make a large order.
Please feel free to contact me if you need any further information~
Â
Brief Introduction:
Â
| Product name: | Levocetirizine dihydrochloride |
| CAS Number: | 130018-87-0Â |
| EINECS:Â | 200-659-6 |
| Purity: | 99% |
| Molecular Formula: | C21H27Cl3N2O3 |
| Molecular Weight: | 461.81 |
| Melting point: | 215-220°C |
| Grade: | Pharmaceutical Grade |
| Apperance:Â | white powder |
What is Levocetirizine hcl ?
Levocetirizine (as levocetirizine dihydrochloride) is a third-generation,[1] non-sedating antihistamine, developed from the second-generation antihistamine cetirizine. Chemically, levocetirizine is the active enantiomer of cetirizine. It is the R-enantiomer of the cetirizine. Levocetirizine is an inverse agonist that decreases activity at histamine H1 receptors. This in turn prevents the release of other allergy chemicals and increased blood supply to the area, and provides relief from the typical symptoms of hay fever. It does not prevent the actual release of histamine from mast cells.
Levocetirizine dihydrochloride application:
Treating allergy symptoms and chronic hives. It may also be used for other conditions as determined by your doctor.
Levocetirizine is an antihistamine. It works by blocking a substance in the body called histamine. This helps to decrease allergy symptoms and hives.
Levocetirizine hcl medical Usage:
Levocetirizine is an antihistamine used to relieve allergy symptoms such as watery eyes, runny nose, itching eyes/nose, sneezing, hives, and itching. It works by blocking a certain natural substance (histamine) that your body makes during an allergic reaction.
How to use levocetirizine hcl ?
Use levocetirizine as directed by your doctor. Check the label on the medicine for exact dosing instructions.
Take levocetirizine by mouth with or without food. Take it in the evening unless your doctor tells you otherwise.
If you miss a dose of levocetirizine, take it as soon as possible. If it is almost time for your next dose, skip the missed dose and go back to your regular dosing schedule. Do not take 2 doses at once.
Ask your health care provider any questions you may have about how to use levocetirizine.
Possible side effects of levocetirizine:
All medicines may cause side effects, but many people have no, or minor, side effects. Check with your doctor if any of these most COMMON side effects persist or become bothersome:
Drowsiness; dry mouth; nose or throat irritation; sore throat; tiredness; weakness.
.
Product Packaging
1) 1kg/bag (1kg net weight, 1.1kg gross weight, packed in an aluminum foil bag),or as required.
2) 25kg/drum (25kg net weight, 28kg gross weight; Packed in a cardboard-drum with two plastic-bags inside; Drum Size: 510mm high, 360mm diameter)
Storage
Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat.
Delivery
Usually within 3-7 working days after payment.
Shipping
EMS,DHL, TNT, UPS ,FEDEX, BY AIR, BY SEA
DHL Express, FedEx and EMS for quantity less than 50KG, usually called as DDU service;Â
Sea shipping for quantity over 500KG; And air shipping is available for 50KG above;
For high value products, please select air shipping and DHL express for safe;
Service
we will try our best to satisfied you.
1. Tailor-made for every customers.Â
2. Third-party test for the products you demand.Â
3. Test your counter-samples and produce them for you.Â
4. Best discount for old customers.Â
5. Reasonable &Â competitive price, fast lead time.
6. Sample is available for your evaluation &Â Formulation development.
7. Faster delivery:Sample order in stock and 3-7 days for bulk production.
8.We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder
9. All inquiries will be replied within 12 hours.
10. Dedication to quality, supply &Â service.
11. Strictly on selecting raw materials.
After-Sale Service
1) International Authorized Third-Party Test For The Products You Demand.
2) 30 Days Warranty of quality of goods.
Â
The quality control process
1)Purchasing
Thorough market research, understand the price of raw materials and performance.To the procurement source to understand fully, and fully guarantee the quality of the procurement of raw materials.
2) Inspection
Four steps: sampling, sample pretreatment, measuring and data processing.
3) Producing
a)Each operator must do self-inspection of products and make the corresponding inspection records.
b)Full-time inspectors through check the operator self-inspection, and review and sign in the corresponding record. Full-time inspection is responsible for inspection of finished product, and make the finished product incoming inspection records.
4) Before sellingÂ
Test result can be provided before selling.
Third-party detection institution is allowed if you are not satisfied with test results.
Process and Advice:
Â
| Make an order | Please make clear what product and what quantity you need |
| Quote | Prices and Specifications details would be offered for you to consider and confirm |
| Payment ways | Bank Transfer, Western Union, Money Gram and Bitcoin |
| Delivery ways | All Express Modes(EMS, DHL, TNT, FedEx, UPS, etc.) |
| Shipping address | Provide your Valid and Correct destination address info(if possible with post code, phone number). |
| Packing | Select best ways according to quantity and safety degree(Super discreet, professional and experienced) |
| Lead time | Within 8 hours upon receipt of payment |
| Package picture | Photos of package would be offered to tell apart the items |
| Tracking number | Offered once it is released |
| Shipping time | 3-7 working days (Door-to-Door) |
| After-sale service | 24/7 Online for any problems |
Our Advantages
1. Rich experience:Our company is a professional production leading factory in China in pharmaceutical area of many years.Â
2. Discreet package :The packing suits you best would be choosen to cross customs safely. Or if you have your own ideal way, it could be also taken into consideration .
3. Top quality. High quality guaranteed, once any problem is found, the package would be reshipped for you .
4. Security Shipping:Shipping by express (FedEx,UPS,DHL,EMS), by air.The most professional forwarder would be recommanded for you.
5. Fast delivery:we have stock, so we can delivery quickly once payment is received.
6. Quality service:we will give you warm after-sale service,if any question we will reply you within 24 hours.
7. Competitive prices:A discount would be given when you make a large order.
Please feel free to contact me if you need any further information~
Â
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