Polyethylene glycol 400 uses. These differences in physical state and molecular weight make PEG suitable for a wide range of applications, including coatings. Its water-soluble nature helps to evenly distribute moisture across the eye surface. Polyethylene Glycol (PEG) is a versatile polymer widely used across multiple industries including pharmaceuticals, cosmetics, personal care, and industrial applications. anti-freezing agent, energy, plastics, automobiles, and chemicals. Jan 7, 2025 · Learn about Polyethylene glycol 400 uses, dosage, side effects, food interactions, and more. Polyethylene glycol (PEG) is an eco-friendly, biodegradable polymer widely used in pharmaceuticals and cosmetics. See full list on drugs. Medscape - Dry eye dosing for Systane Gel Drops, Systane Ultra (polyethylene glycol 400/propylene glycol ophthalmic), frequency-based adverse effects, comprehensive interactions, contraindications, pregnancy & lactation schedules, and cost information. Mar 15, 2018 · Polyethylene glycol (PEG) is a polyether compound that has a variety of uses and appearances depending on its molecular weight. Its non-toxic nature and versatility make it a sustainable choice, derived from renewable resources, contributing to greener product formulations Nov 12, 2024 · Choosing between polyethylene glycol 3350 vs 4000 depends largely on the intended pharmaceutical use, as each variant offers unique benefits for different therapeutic needs. It is toxic in very high doses, but the amounts used in the food industry Polyethylene glycol 400 is a commonly used ingredient in various medications and topical products. It is a viscous liquid that is clear and colorless. In biochemical experiments, it has various uses, including. In addition, PEGylation, the covalent binding of PEG molecules to nanocarriers, proteins, peptides, or drug Polyethylene Glycol 400 Reagents required in the tests and assay for U. Can adults safely use Polyethylene Glycol 400? Get expert safety analysis, research-backed answers, and ingredient warnings for baby products. It is a clear, colorless, viscous liquid. CARBOWAX™ Polyethylene Glycol 300 is used as an additive in lubricants and adhesives, as well as as a dye carrier and binder in paints and inks. They are therefore widely used as solvents and solubilising agents for active substances and excipients in liquid and semi-solid preparations. Pharmacopeia and National Formulary articles and those required only in determining the quality of other reagents are listed in this section, with specifications appropriate to their intended uses. This chemical has many industrial, foods, cosmetic and medical applications, It is added to skin lotions, creams, jellies, soaps and toothpastes. Typically derived from petroleum, Acme-Hardesty offers a sustainable alternative manufactured from the byproducts of sugar cane processing. It is the basis for many laxatives and bowel irrigation preparations. This product may contain 1 or more of the following ingredients: carboxymethylcellulose, dextran, glycerin, hypromellose, polyethylene glycol 400 (PEG 400), polysorbate, polyvinyl alcohol, povidone, or propylene glycol Ingredients of Pgpg 400 Eye Drop 10 ML Polyethylene Glycol (PEG): Polyethylene glycol acts as a lubricant in eye drops, providing relief from dryness and irritation. Polyethylene Glycol 400 Ophthalmic is used to relieve dry eyes by providing moisture and lubrication. 5%. Dec 20, 2023 · Polyethylene Glycol (PEG) has several benefits, primarily as an effective laxative and as a versatile ingredient in medical and cosmetic products. If you are looking to buy PEG, you have come to the right place. Explore the world of Polyethylene Glycol (PEG), its properties, uses, and environmental impact in our comprehensive guide. This information has been provided in detail in the dosage section. It offers benefits in terms of pigment dispersion, viscosity adjustment, compatibility with resins, and drying control. Despite its broad utility, PEG is associated with hypersensitivity reactions, including rare cases Jan 7, 2025 · Learn about PEG-400 uses, dosage, side effects, food interactions, and more. Polyethylene glycol (PEG) is used as an active ingredient in many over-the-counter medications. PG 400 Eye Drops is used in treatment of Dryness of an eye. PEG also is known for its water-solubility, low toxicity, and minimal reactivity, and widely used to enhance product stability, texture, and efficacy. This product is a Polyethylene Glycol, Solvents / Co-solvent in the Kollisolv ® family Kollisolv® PEG 400 Liquid polyethylene glycols for various pharmaceutical applications Request Product Speak with an expert in your region Orals Solubilization Topicals Polyethylene Glycol 400 (PEG 400) is a synthetic polymer of ethylene oxide and water. Common causes for dry eyes include wind, sun, heating/air conditioning, computer use/reading, and certain medications. What is polyethylene glycol 400/propylene glycol ophthalmic, and what is it used for? Polyethylene glycol 400/propylene glycol ophthalmic is a type of artificial tears used to treat symptoms of dry eyes. Sodium hyaluronate, a natural polysaccharide found abundantly in the extracellular matrix of connective tissues, plays a crucial role in maintaining ocular hydration and lubrication. They work similar to natural tears and provide temporary relief from burning and discomfort due to dryness of the eye. Get all the details about Polyethylene Glycol 4000 from MedicinesFAQ. Get all the details about Polyethylene glycol 400 from MedicinesFAQ. Polyethylene glycol 400/propylene glycol ophthalmic (Systane) is an over-the-counter (OTC) product used to treat dry eyes. It is widely used in the food industry, various biomedical and pharmaceutical applications, and many daily used products such as cosmetics. When you purchase DIYChemical’s PEG, it will be packaged at our warehouse with the utmost care and quality For example, Polyethylene Glycol 400 is a liquid at room temperature, while Polyethylene Glycol 2000 and Polyethylene Glycol 6000 are solids. Polyethylene glycol is a water-soluble polymer that is widely used in various medical and pharmaceutical applications due to its lubricating and moisturizing properties. While there are some limitations, with proper formulation and understanding, these can be overcome. Polyethylene Glycol 400 can absorb the heat and reduce friction between the tool and the metal, extending the life of the tools and improving the quality of the machined parts. [7] Macrogol (with brand names such as Laxido, Movicol and Miralax) is the generic name for polyethylene glycol used as a laxative. It acts as a good solubilizer and surfactant and has the potential to improve the bioavailability of drugs. The submitted literature review included ten non-clinical studies and a case report of ATN in a patient receiving an extended I Composition PEG 400 Ester surfactants are manufactured by reacting a polyethylene glycol with a fatty acid. Jul 23, 2025 · Polyethylene glycol 3350: side effects, dosage, interactions, FAQs, reviews. . However, its use is associated with a range of possible side effects ranging from mild gastrointestinal discomfort to more serious conditions such as renal issues and anaphylactic reactions, particularly with long-term exposure. The use of a polymer with a strong hydrating ability means a stronger interaction of polymer–water interaction compared with the polymer–polymer interaction, which increases mucoadhesion of the emulsion. PEG 400 is commonly utilized in pharmaceuticals, cosmetics, personal care products, and industrial applications. These properties make PEG 400 useful in many applications, including cosmetics, pharmaceuticals, and the food industry. It is also used as a lubricant in tire manufacturing Polyethylene glycol 400 (PEG400) is a clear, colorless liquid used in many industries and applications. PEG 400 is widely used in various industries, including p Jan 15, 2025 · Excipient (pharmacologically inactive substance) What is it? Polyethylene glycol, referred to as PEG, is used as an inactive ingredient in the pharmaceutical industry as a solvent, plasticizer, surfactant, ointment and suppository base, and tablet and capsule lubricant. 2) As a fusion agent to enhance the formation of macrophage hybridomas. They are also Nov 12, 2023 · Polyethylene Glycol, often abbreviated as PEG, is a polymer derived from Ethylene Glycol. Its non-toxic nature and versatility make it a sustainable choice, derived from renewable resources, contributing to greener product formulations. INCI Name: PEG-8 PEG 400 Uses: We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. Learn about side effects, dosages, drug interaction, and Warnings. Polyethylene glycol 400 (PEG 400) is a low-molecular-weight grade of polyethylene glycol with a low-level toxicity. May 23, 2023 · It is a water-soluble, low-molecular-weight polyethylene glycol that offers excellent solubility, lubricity, and stability properties. It is very hydrophilic, which renders it a useful ingredient in drug formulations to augment the solubility and bioavailability of weakly water-soluble drugs. What Is Polyethylene Glycol 400 Used For? In this informative video, we will discuss the many uses of Polyethylene Glycol 400, commonly known as PEG 400. जानिए Polyethylene Glycol + Propylene Glycol in Hindi की जानकारी, लाभ, फायदे, उपयोग, प्रयोग, कीमत, कब लें, कैसे लें, कितना लें, खुराक, डोज, साइड इफेक्ट्स, नुकसान Explore the detailed chemical characteristics of Polyethylene Glycol 400 (PEG 400) and understand its diverse applications as a solvent, humectant, and excipient. It enhances solvency, lubricity, hygroscopicity and other important functional properties in a wide range of formulations. PEG 400 Gel Eye Drop is a combination of two lubricating medicines: Polyethylene Glycol and Propylene Glycol, which treats dry eyes. Polyethylene glycol 400 (PEG 400), the co-surfactant used in our study, is the most commonly used polymer in drug formulations. In addition to being named based on the number of units of ethylene glycol, they may also be named based on the molecular weight of the compound. For example, PEG-8 is also known as Polyethylene Glycol 400, where 400 represents the average molecular weight of the compound. 3) Isolation and purification of biological macromolecules. It has many applications due to its low toxicity, and it is soluble in water, alcohols, glycerin, among other liquids. Feb 7, 2024 · Active ingredients Polyethylene glycol 400 1% Tetrahydrozoline HCl 0. It is supplied as a clear, odorless, and viscous liquid. Recent studies suggested that it might affect the systemic exposure of oral drugs based on mechanisms besides increasing their solubility. Allergic reactions may manifest as skin rash Polyethylene Glycol that provides enhanced solvency, lubricity, hygroscopicity and other important functional properties in a wide range of formulations. Dec 27, 2024 · Excipient (pharmacologically inactive substance) What is it? Polyethylene glycol, referred to as PEG, is used as an inactive ingredient in the pharmaceutical industry as a solvent, plasticizer, surfactant, ointments, and suppository base, and tablet and capsule lubricant. It is a clear, viscous liquid that is water-soluble and non-toxic, making it ideal for applications in pharmaceuticals, cosmetics, personal care, and industrial formulations. PEG 400 is valued for its versatility, skin-friendly nature Learn about POLYETHYLENE GLYCOL 400+PROPYLENE GLYCOL – its uses, side effects, dosage, precautions, and top branded medicines. One of the great things about Polyethylene Glycol 400 is its compatibility with other substances. Trusted info for safe medical use at PharmEasy Jan 7, 2025 · Learn about Polyethylene Glycol 4000 uses, dosage, side effects, food interactions, and more. In this guide, we’ll dive deep into the classifications of PEG, examining synthesis geometry, molecular weight, dispersity, functional groups, and specific The low-molecular weight liquid polyethylene glycol Kollisolv ® PEG 400 is an excellent solvent for a large number of substances that do not readily dissolve in water. In the range of 200 to 9500 g/mol, PEG often finds use in the food industry thanks to its many useful properties. PEGs are distinctive in the sense that they are water miscible Aug 15, 2022 · It is also used in the manufacture of synthetic resins, plasticizers, and adhesives, as well as in the paper, rubber, textile, printing, and metal industries. PEG 400 (polyethylene glycol 400) is a low-molecular-weight grade of polyethylene glycol. The polyethylene glycol comprises the hydrophilic part of the surfactant and the fatty acid the lipophilic part. Polyethylene Glycol (PEG), pharma grade, is a synthetic, hydrophilic polymer extensively used in pharmaceutical, biomedical, and cosmetic applications. By varying the molecular weight of the PEG and the fatty acid, surfactants covering a wide range of HLB values can be produced. Known for its non-toxicity, biocompatibility, and solubility, PEG is integral to drug delivery, bioconjugation, and formulation enhancement. जानिए Polyethylene Glycol in Hindi की जानकारी, लाभ, फायदे, उपयोग, प्रयोग, कीमत, कब लें, कैसे लें, कितना लें, खुराक, डोज, साइड इफेक्ट्स, नुकसान, दुष्प्रभाव The Ultimate Guide to Polyethylene Glycol (PEG): Classification, Properties, and Applications Polyethylene Glycol (PEG) is a highly versatile synthetic polymer, widely used across various industries due to its unique properties. Polyethylene glycol is an organic compound used as a thickener or viscosity enhancer in many foods and beverages. PEG 4000 is a key player in making products better. PEG-400 Outline Polyethylene Glycols Classified Depending on its Number-Average Molecular Weight Polyethylene Glycol Explore the properties, uses, and potential risks of Polyethylene Glycol (PEG), a vital compound in various industries. Polyethylene Glycol 400 & Propylene Glycol Ophthalmic Solution – Zextears Ultra is the combination of Polyethylene Glycol 400 & Propylene Glycol Ophthalmic Solution which is a prescription medication that is used to treat the problem of dry eyes. Jan 7, 2025 · Learn about Glycerol + Hypromellose + Polyethylene Glycol 400 uses, dosage, side effects, food interactions, and more. PEG can be a liquid, semi-solid, or solid depending on its molecular weight — making it highly adaptable and useful for formulators. SAFETY DATA SHEET THE DOW CHEMICAL COMPANY Product name: CARBOWAX™SENTRY™Polyethylene Glycol 400 NF; Macrogol 400 Ph. PEG400b (Polyethylene glycol 400) is a commonly used co-solvent used in a variety of pharmaceutical formulations. Polyethylene glycol is present in the automotive industry Is the use of polyethylene glycol safe? Polyethylene glycol 400 is widely used in the food industry for its unique properties. Allergies: People with known allergies or hypersensitivity to polyethylene glycol should avoid products containing this ingredient. Abstract Polyethylene glycol 400 (PEG400) is a commonly used co-solvent. The FDA classes it as “Generally Regarded as Safe” meaning that it is safe to use as a food additive or base. Due to its excellent solubility, biocompatibility, and low toxicity, PEG has been approved by the FDA for use in injectable formulations and other pharmaceutical products. In view of the above-mentioned facts, we planned to study the antimicrobial activity of the vehicles propylene glycol, glycerin, polyethylene glycol 400 (PEG 400), polyethylene glycol 1000 (PEG 1000), and a combination of propylene glycol and PEG 400, as this might shed some light on the ideal vehicle for intracanal medicaments. Get all the details about PEG-400 from MedicinesFAQ. Sep 14, 2024 · PEG 400 (polyethylene glycol 400) is a polyether compound that is used as a solvent, emulsifier, and viscosity agent in many industries including pharmaceutical, food, and cosmetics. They work by lubricating the eyes and as a result, they provide relief from burning and discomfort that is caused due to dry eyes. Known for its solubility, stability, and non-toxic nature, PEG serves as a key ingredient in formulations requiring solvents, surfactants, thickeners, and emulsifiers. Polyethylene Glycol 400 (PEG 400) is an important lubricant and moisturizer, widely used in eye drops, mainly for relieving eye discomfort and dry eye syndrome. PEG has low toxicity with systemic absorption less than 0. S. Composition: Sodium hyaluronate, polyethylene glycol 400 (PEG 400), and propylene glycol are fundamental components in the formulation of advanced eye drops. Polyethylene Glycol + Propylene Glycol is an allopathic medicine The correct dosage of Polyethylene Glycol + Propylene Glycol depends on the patient's age, gender, and medical history. provides an in-depth analysis of Polyethylene Glycol 400 (PEG 400), detailing its chemical structure, physical properties, and how these attributes translate into its widespread applications. Apr 10, 2025 · Excipient (pharmacologically inactive substance) What is it? Polyethylene glycol, referred to as PEG, is used as an inactive ingredient in the pharmaceutical industry as a solvent, plasticizer, surfactant, ointments, and suppository base, and tablet and capsule lubricant. Whole bowel irrigation with polyethylene glycol and added electrolytes is used for bowel preparation before surgery or colonoscopy or for children with constipation. While PEG can play a SAFETY DATA SHEET POLYETHYLENE GLYCOL 400 According to UK REACH. Its applications are diverse, ranging from its role as a laxative in medicine to its use in cosmetics, as a surfactant, and as patients with ST-segment elevation MI. PEG 400 is fully miscible with water and many organic solvents, making it highly versatile across pharmaceutical, cosmetic, and industrial applications. Primary applications include lubricants, adhesives, paints, inks and dyes. Common side effects include temporary blurred vision and mild eye irritation, but it's generally safe. Polyethylene glycol 4000 1 acts as a lubricant, binder, and stabilizer 2 in many industries. Polyethylene glycols (PEGs) are products of condensed ethylene oxide and water that can have various derivatives and functions. This new ready-to-use formulation utilizes polyethylene glycol (PEG) 400 as an excipie eview of the renal effects of PEG 400. Below, we’ll explore how it differs from PEG 400, why people rely on it, and its special role in eye drops. Water soluble Polyethylene Glycols are used in aqueous emulsions of PVA to produce water resistant adhesives. Sep 12, 2024 · Composition and Uses of Polyethylene Glycol Eye Drops Polyethylene glycol (PEG) eye drops are lubricating eye drops that contain polyethylene glycol as the active ingredient. This article explores the various types of PEG, their Jun 17, 2025 · So, to sum it up, Polyethylene Glycol 400 can definitely be used in coatings. Since many PEG types are hydrophilic, they are favorably used as penetration enhancers, especially in topical Polyethylene Glycol (PEG 400) is a low-molecular-weight grade of polyethylene glycol, commonly used as a solvent, humectant, and lubricant in various industries. This medication is used to relieve dry, irritated eyes. Polyethylene glycol (PEG), also sometimes referred to as polyethylene oxide (PEO), is a condensation polymer of ethylene oxide and water that has several chemical properties that make it useful for biological, chemical and pharmaceutical applications. Eur. Polyethylene glycol PEG400 refers to a polymer of ethylene oxide with a molecular mass below 20,000 g/mol, in this case 400. Its applications extend from moisturizing creams to chemical peels, improving skin hydration and facilitating drug delivery. 25% Purposes Lubricant - Redness reliever - Astringent Uses Polyethylene Glycols are used as plasticizers to increase the lubrications and as humectants in adhesives to maintain wet-track strength. Its main uses are in pharmaceuticals, cosmetics, and industrial applications 3. Polyethylene Glycol (PEG) – 200, 300, 400, 600 Polyethylene Glycol (PEG) is a polyether compound derived from petroleum-based sources commonly used as a defoaming agent, lubricant, viscosity modifier, solvent in metalworking fluids, a binder and modifier in latex paints, and in inks and abrasives, to name a few. Polyethylene Glycol in Pharmacy Polyethylene glycol (PEG) is a versatile polymer that has found widespread applications in various fields, particularly in pharmaceuticals. It can be tailored into a variety of forms and Nov 25, 2022 · It is similar to polyethylene glycol 400 (PEG-400). It soothes the eyes and supports longer-lasting hydration. , Ltd. 05% Zinc sulfate 0. PGPG 400 Eye Drop is a combination of two lubricating medicines: Polyethylene Glycol and Propylene Glycol, which treats dry eyes. For example, PEG-400 is also known as Polyethylene Glycol 400, where 400 represents the average molecular weight of the compound. Find out about Polyethylene Glycol benefits, side effects, price, dose, how to use Polyethylene Glycol, interactions and contraindications Feb 2, 2023 · Polyethylene Glycols are polymers of ethylene glycol. Polyethylene Glycol comes in various molecular weights, influencing its viscosity, solubility, and other physical properties. It can be easily mixed with water, alcohols, and many organic solvents. DOWNLOAD SDS DIYChemicals PEG PEG 200, 300 & 400 (Tech Grade) CAS# 25322-68-3 Also known as PEG, Polyethylene Glycol is a commodity chemical that has a variety of hobbyist and industry uses across the United States. SECTION 1: Identification of the substance/mixture and of the company/undertaking Polyethylene Glycol 400 (PEG 400) is a clear, colorless liquid with mild odor. PEG 400 is a low-molecular-weight grade of polyethylene glycol. Polyethylene glycole is a polymer made from ethylene oxide. Solvent and Carrier Ningbo Inno Pharmchem Co. It is a clear, colorless, viscous liquid widely used for its excellent solvency, lubricity, humectancy, and low toxicity. Used for: bowel preparation, constipation, constipation, acute, irritable bowel syndrome, and more. 1) After activation, it can bind peptides or proteins and be used to precipitate proteins. Mar 26, 2025 · Label: QUALITY CHOICE- polyethylene glycol 400, and propylene glycol solution/ drops Oct 1, 2020 · Polyethylene glycol is the polymeric form of ethylene glycol which acts as an important organic complex and chemical intermediate used in the synthesis of organic compounds and industrial processes e. Dec 30, 2015 · Polyethylene glycol (PEG) polymers (HO–CH 2 – [CH 2 –O–CH 2] n –CH 2 –OH, n = average number of oxyethylene groups), an important class of excipients, are frequently employed as vehicles in oral and parenteral dosage forms (Akers, 2002, Gullapalli, 2010, Powell et al. The chemical structure of PEG 400 is hydrophilic, meaning it attracts water. PEG is mostly non-toxic, biologically inert, and does not induce an immune response. g. Applicable for oral and topical formulations, these excipients can also be used as chemical intermediates in drug formulations. PEG 400 is strongly hydrophilic. CARBOWAX™ Polyethylene Glycol 600 Semi-solid Polyethylene Glycol that provides enhanced solvency, lubricity, hygroscopicity and other important functional properties in a wide range of formulations. Its structure is a repetition of –O-CH2-CH2- units. What is Polyethylene Glycol Used For? Polyethylene glycol (PEG) is an important class of polymer compounds, which is widely used in medicine, cosmetics, food, industry and other fields. While PEG 4000 supports sustained-release and moisturizing applications, PEG 3350 is well-suited for rapid-action, water-soluble formulations, particularly in digestive health. PEG 400 is used to enhance the texture of food products and improve their quality. Polyethylene glycols (PEGs) are ethoxylated polymer-solubilizers that are readily soluble in water, ethanol, acetone, glycols and chloroform. Issue Date: 08/18/2015 Print Date: 09/24/2016 THE DOW CHEMICAL COMPANY encourages and expects you to read and understand the entire (M)SDS, as there is important information throughout the document. Introduction to Polyethylene Glycol Polyethylene Glycol, often abbreviated as PEG, is a polyether compound widely used in a variety of applications due to its unique properties. It works as a Conclusion Polyethylene glycol 400, or PEG 400, is a chain of repeating ethylene glycol units, amounting to an average molecular weight of 400 g/mol. Abstract Polyethylene glycol (PEG) is a versatile polymer with overwhelming properties that enhance its abundant use in different applications. Background: Polyethylene glycol (PEG) is commonly used in dermatology due to its excellent solubility, nontoxic nature, and compatibility with various therapeutic agents. Sep 26, 2018 · PEG 400 is an abbreviation of polyethylene glycol 400, and is a colorless viscous liquid. It’s made by polymerising ethylene glycol, the main ingredient in antifreeze solutions, and has a strong presence in the medical industry. Due in part to its low toxicity, PEG 400 is widely used in a variety of pharmaceutical formulations. com Explore the broad spectrum of PEG 400 industrial uses, from lubricants and plasticizers to antifreeze components and chemical synthesis, showcasing its industrial significance. Our high and low molecular weight PEGs are available as liquids, semi-solids, and solids to suit your individual formulation For PEG 400, the average molecular weight is about 400 grams per mole, corresponding to approximately 9-10 repetitions of ethylene oxide. Get all the details about Glycerol + Hypromellose + Polyethylene Glycol 400 from MedicinesFAQ. Learn more about PEG here! Polyethylene Glycols are polymers of ethylene glycol. Learn more about its uses, side effects, dosage, composition, price and order it online from PharmEasy with fast delivery and extra discount. This guide provides a detailed overview of Polyethylene Glycol’s chemical and physical Polyethylene Glycol in Consumer Products PEG is a polyether compound derived from petroleum. The most common active ingredients include polyethylene glycol, polyvinyl alcohol, propylene glycol, carboxymethylcellulose, povidone, glycerine, and mineral oil. This versatile chemical compound plays a Nov 13, 2024 · Label: VISINE DRY EYE RELIEF EYE DROPS- polyethylene glycol 400 solution/ drops Label RSS NDC Code (s): 69968-0364-1 Packager: Kenvue Brands LLC Category: HUMAN OTC DRUG LABEL DEA Schedule: None These are frequently referred to as moisturizing drops or artificial tears. When determining which product to use, keep in mind that many ingredients can go into a bottle of eye drops. While it is generally considered safe for use, there are a few warnings and precautions associated with its use: 1. PEG400 significantly accelerates the metabolism of baicalein and increases the penetration of BG and B6G in Caco‐2 cells. The basic chemical structure of PEG is repeated - (CH2CH2O)- units, and the molecular weight ranges from hundreds to tens of thousands. , 1998, Strickley, 1999, Strickley, 2004). Find patient medical information for polyethylene glycol 400 ophthalmic (eye) on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Polyethylene glycol is a laxative used to treat constipation and used for bowel preparation before colonoscopies and other procedures. uzqv3 f0 3m5ei 4v1g 0bgb oci aqx znud jmn ex