What is HPC SSL?
What is HPC SSL?
Hydroxypropylcellulose (HPC)-SL and -SSL, low-viscosity hydroxypropylcellulose polymers, are versatile pharmaceutical excipients. The utility of HPC polymers was assessed for both dissolution enhancement and sustained release of pharmaceutical drugs using various processing techniques.
What type of excipient is hydroxypropyl cellulose?
Hydroxypropyl cellulose (HPC) is a derivative of cellulose with both water solubility and organic solubility. It is used as an excipient, and topical ophthalmic protectant and lubricant….Hydroxypropyl cellulose.
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What is HPC polymer?
Hydroxypropyl cellulose (HPC) is a water- soluble polymer, often used as a thickening agent, a tablet binder, and a film-coating material for drug release.
What is low substituted hydroxypropyl cellulose?
What is it? Low substituted hydroxypropyl cellulose, also commonly known as hydroxypropyl methycellulose (HPMC) or hypromellose is a binder and disintegrant inactive ingredient for solid dose forms in the pharmaceutical industry. As a powder, hypromellose is off-white to beige and may be in granules.
What is hydroxypropyl cellulose used for?
According to Drug Topics, hydroxypropyl cellulose can be used as a tablet binder, thickening agent, viscosity-increasing agent, coating agent and film former in the pharmaceutical industry.
What are the side effects of hydroxypropyl cellulose?
Side Effects
- Blurred vision.
- eye redness or discomfort or other irritation not present before use of this medicine.
- increased sensitivity of eyes to light.
- matting or stickiness of eyelashes.
- swelling of eyelids.
- watering of eyes.
What is the difference between HPMC and HPC?
Compared to HPMC, tablets made with HPC are: easier to manufacture with lower compression force. more robust and less variable in-vitro and in-vivo. Non-GMO Project Verified for customer friendliness.
Can a person be allergic to cellulose?
Two years ago, we discovered that my daughter was allergic to microcrystalline cellulose (MCC)–one of the most common fillers in medications and supplements. Just two months prior to that discovery, she was diagnosed with mast cell activation syndrome (MCAS).
What is the use of hydroxypropyl methylcellulose?
Hydroxypropyl methylcellulose belongs to the group of medicines known as artificial tears. It is used to relieve dryness and irritation caused by reduced tear flow. It helps prevent damage to the eye in certain eye diseases.