Hydroxypropyl Methylcellulose

Hydroxypropyl methylcellulose (HPMC) is a common inactive ingredient in many pharmaceutical formulations. It's a cellulose ether, a semi-synthetic polymer derived from cellulose.It acts primarily as a binder, film-forming agent, and/or viscosity-increasing agent in tablets, capsules, and other oral dosage forms.

HPMC itself is not a drug; it's an excipient. Therefore, it doesn't have specific indications for use on its own.

It's found in many medications for various conditions – the indications depend on the active pharmaceutical ingredient in the medication, not the HPMC.

HPMC doesn't have a pharmacological mechanism of action. Its role is purely to improve the physical properties of the drug product. For example, it can help tablets maintain their shape and integrity, or it can increase the viscosity of a liquid medication, improving its flow properties.

Storage instructions depend on the specific medication containing HPMC. Generally, medications should be stored at room temperature, away from direct sunlight and moisture, in a tightly closed container.

Dosage and administration instructions vary greatly depending on the specific drug product containing HPMC.

Always follow the directions provided by your physician or pharmacist on your prescription label.

HPMC is generally considered to be well-tolerated and non-toxic. Side effects are rare.

Alcohol Consumption

The interaction between alcohol and a medication containing HPMC depends entirely on the active ingredient in that medication. Consult your physician or pharmacist.



While Driving or operating Machinery

The effect on driving or operating machinery depends on the active ingredient in the medication. Consult your physician or pharmacist.



Pregnant & Breastfeeding Women

Use of medications containing HPMC during pregnancy and breastfeeding should be discussed with a healthcare professional. The safety of the active ingredient is paramount.



Children

Dosage adjustments may be necessary for children depending on the specific medication. Consult your physician or pharmacist.



Kidney

Renal impairment may affect the metabolism of the active ingredient, not HPMC. Consult your physician or pharmacist.



Liver

Hepatic impairment may affect the metabolism of the active ingredient, not HPMC. Consult your physician or pharmacist.

Pharmaceutical excipient databases (e.g., information from reputable pharmaceutical organizations and compendia)

Medication package inserts