{"id":7125007761478,"title":"Jing Tang Ear Drop 30ml (Di Er You)","handle":"jing-tang-ear-drop-30ml-di-er-you","description":"\u003cdiv style=\"text-align: right;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0021\/2110\/5457\/files\/veterinary_authorizaton_required_for_tcvm_herbal_formulas_240x240.jpg?v=1787081808\" alt=\"Veterinary Authorization Required for TCVM Herbal Formulas - TCVM Pet Supply\" style=\"margin: 5px 5px 5px 5px; float: right;\"\u003e\u003c\/div\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eRecommended by holistic veterinarians, \u003cstrong\u003eJing Tang Ear Drop (Di Er You)\u003c\/strong\u003e is a Traditional Chinese Veterinary Medicine (TCVM) topical herbal ear drop formulated for external application in the ear canal to clear Heat, dry Damp, and dissipate swelling in dogs and cats. Based on Di Er You (Herbal Ear Drop), this four-ingredient topical formula combines a primary Heat-clearing and Damp-drying herb (Huang Lian), an astringent and Damp-drying mineral (Bai Fan), an aromatic penetrating and Heat-clearing substance (Bing Pian), and a moistening glycerol carrier base (Gan You) to address ear canal Heat accumulation and Damp stagnation patterns through a targeted topical approach. Available as a 30ml liquid ear drop. Keep refrigerated. For external ear canal use only - do not administer orally or internally. Stop administration immediately if the patient develops diarrhea, vomiting, or other unusual signs, and resume only after consulting with your veterinarian. No contraindications are listed for this formula. May be used as needed for up to one month, or as directed by your veterinarian.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eVETERINARY AUTHORIZATION REQUIRED: \u003ca href=\"https:\/\/tcvmpet.com\/pages\/get-an-authorization\" style=\"color: rgb(0, 0, 0);\"\u003eSubmit Your Authorization Request\u003c\/a\u003e or \u003ca href=\"https:\/\/tcvmpet.com\/pages\/schedule-a-consultation\" style=\"color: rgb(0, 0, 0);\"\u003eRequest a TCVM Telemedicine Consultation\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWhat It Supports\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHeat clearance and Damp drying in the ear canal:\u003c\/strong\u003e Huang Lian clears Heat, dries Dampness, and resolves toxins with a specific affinity for Heat accumulation and Damp-Heat patterns; Bai Fan (alum) astringes, dries Dampness, and clears toxins from local tissue; together they form the formula's primary Heat-clearing and Damp-drying layer, addressing the Heat accumulation and Damp stagnation in the ear canal underlying the swelling and discharge patterns associated with ear canal Damp-Heat in dogs and cats\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eAromatic penetration and swelling dissipation:\u003c\/strong\u003e Bing Pian (borneol) clears Heat, resolves toxins, opens the orifices, and penetrates local tissue with its cool, aromatic, and dispersing nature; its aromatic penetrating action drives the formula's Heat-clearing and Damp-drying ingredients deeper into the ear canal tissue while simultaneously dissipating local swelling; Gan You (glycerol) provides a moistening carrier base that supports the delivery and retention of the formula's active ingredients in the ear canal\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eTCVM Principles\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePrimary action:\u003c\/strong\u003e Clear Heat, dry Damp, dissipate swelling\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eClassical antecedent:\u003c\/strong\u003e Di Er You (Herbal Ear Drop)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eContraindications:\u003c\/strong\u003e None listed\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWarning:\u003c\/strong\u003e Stop administration immediately if the patient develops diarrhea, vomiting, or other unusual signs; resume only after consulting with your veterinarian\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eStorage:\u003c\/strong\u003e Keep refrigerated\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDuration:\u003c\/strong\u003e May be used as needed for up to one month, or as directed by your veterinarian\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAvailable Forms\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e30ml Liquid Ear Drop:\u003c\/strong\u003e Topical liquid ear drop for direct application into the external ear canal. For external ear canal use only. Keep refrigerated\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eApplication Instructions\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eEar Drop (30ml) - Dogs and Cats:\u003c\/strong\u003e Apply 2 to 7 drops into the external ear canal, 5 to 8 times daily as needed, or as directed by your veterinarian\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFor external ear canal use only. Do not administer orally or internally. Keep refrigerated. Stop administration immediately if the patient develops diarrhea, vomiting, or other unusual signs, and resume only after consulting with your veterinarian. May be used as needed for up to one month, or as directed by your veterinarian\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIngredients\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eActive ingredients: Bai Fan (Alumen), Alum; Bing Pian (Borneolum syntheticum), Borneol; Gan You (Glycerolum), Glycerol; Huang Lian (Coptis chinensis), Coptis rhizome.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eInactive ingredients: None.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eVETERINARY AUTHORIZATION REQUIRED: \u003ca href=\"https:\/\/tcvmpet.com\/pages\/get-an-authorization\" style=\"color: rgb(0, 0, 0);\"\u003eSubmit Your Authorization Request\u003c\/a\u003e or \u003ca href=\"https:\/\/tcvmpet.com\/pages\/schedule-a-consultation\" style=\"color: rgb(0, 0, 0);\"\u003eRequest a TCVM Telemedicine Consultation\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eActive Ingredient TCVM Actions\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDi Er You Ear Drop is a four-ingredient topical formula organized around a Heat-clearing and Damp-drying pair (Huang Lian, Bai Fan), an aromatic penetrating and swelling-dissipating agent (Bing Pian), and a moistening glycerol carrier base (Gan You):\u003c\/span\u003e\u003c\/p\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHuang Lian (Coptis chinensis) - Coptis rhizome:\u003c\/strong\u003e Clears Heat, dries Dampness, and resolves toxins; the formula's primary Heat-clearing and Damp-drying chief herb with a specific affinity for Damp-Heat patterns; Huang Lian's bitter, cold, and Damp-drying nature makes it the most appropriate primary herb for ear canal Heat accumulation and Damp-Heat patterns in dogs and cats; its well-documented modern pharmacological activity includes berberine, an alkaloid with demonstrated antimicrobial and anti-inflammatory properties that provides additional support for its classical TCVM Heat-clearing and toxin-resolving action in topical ear canal applications\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eBai Fan (Alumen) - Alum:\u003c\/strong\u003e Astringes, dries Dampness, and clears toxins from local tissue; the formula's mineral astringent and Damp-drying herb, working alongside Huang Lian to provide combined Heat-clearing and astringent Damp-drying action in the ear canal; Bai Fan's strong astringent and Damp-drying nature complements Huang Lian's Heat-clearing and toxin-resolving action, ensuring the formula addresses both the Heat and the Damp components of the ear canal Damp-Heat pattern\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eBing Pian (Borneolum syntheticum) - Borneol:\u003c\/strong\u003e Clears Heat, resolves toxins, opens the orifices, and penetrates local tissue with its cool, aromatic, and dispersing nature; the formula's aromatic penetrating and orifice-opening agent, driving Huang Lian and Bai Fan deeper into the ear canal tissue while simultaneously dissipating local swelling and clearing local Heat; Bing Pian's cool, aromatic nature balances the formula's astringent and drying strategy with additional Heat-clearing and swelling-dissipating action\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eGan You (Glycerolum) - Glycerol:\u003c\/strong\u003e Provides a moistening carrier base that supports the delivery, retention, and distribution of the formula's active ingredients in the ear canal; glycerol's hygroscopic and viscous nature allows the formula's Heat-clearing and Damp-drying active ingredients to remain in contact with the ear canal tissue during application, supporting the effectiveness of the topical treatment strategy\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFrequently Asked Questions\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWhat conditions is Di Er You Ear Drop used for in TCVM?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDi Er You Ear Drop is indicated for dogs and cats with TCVM patterns of ear canal Heat accumulation and Damp stagnation, where Heat and Damp have accumulated in the ear canal, resulting in the swelling, discharge, and tissue changes associated with ear canal Damp-Heat patterns. Holistic veterinarians prescribe it as a targeted topical TCVM ear canal support formula for Damp-Heat ear canal patterns. No contraindications are listed for this formula. Stop administration immediately if the patient develops diarrhea, vomiting, or other unusual signs. Your authorizing veterinarian will confirm whether Di Er You Ear Drop is appropriate for your animal's specific ear canal pattern before recommending it.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eHow is Di Er You Ear Drop applied?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eApply 2 to 7 drops directly into the external ear canal, 5 to 8 times daily as needed, or as directed by your veterinarian. For external ear canal use only. Do not administer orally or internally. Keep refrigerated. Stop administration immediately if the patient develops diarrhea, vomiting, or other unusual signs, and resume only after consulting with your veterinarian. May be used as needed for up to one month, or as directed by your veterinarian.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWhat is the pharmacological basis for Huang Lian's role in this ear drop?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eHuang Lian (Coptis rhizome) contains berberine, an isoquinoline alkaloid with well-documented antimicrobial activity against a broad range of bacteria, fungi, and yeast, as well as anti-inflammatory properties that support its classical TCVM description as a Heat-clearing and toxin-resolving herb. Berberine's antimicrobial activity is particularly relevant in topical ear canal applications, where microbial overgrowth frequently accompanies the Damp-Heat accumulation pattern that Di Er You is designed to address. This pharmacological profile supports Huang Lian's role as the formula's primary Heat-clearing and Damp-drying chief herb, providing both a classical TCVM rationale and a documented pharmacological mechanism for its use in topical TCVM ear canal support.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWhy should Di Er You Ear Drop be kept refrigerated?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDi Er You Ear Drop contains Bing Pian (borneol), a volatile aromatic compound that can evaporate and lose potency at room temperature, and Huang Lian (coptis rhizome) extract, whose active constituents, including berberine, are best preserved at refrigerated temperatures to maintain shelf life and therapeutic effectiveness. Refrigeration slows the degradation of the formula's aromatic and heat-sensitive active ingredients and prevents the growth of any contaminating microorganisms in the liquid preparation during its use period. Always store Di Er You Ear Drop refrigerated and allow it to reach a comfortable temperature before application if needed for your animal's comfort.\u003c\/span\u003e\u003c\/p\u003e","published_at":"2023-05-24T15:40:49-05:00","created_at":"2023-05-24T15:28:42-05:00","vendor":"Jing Tang","type":"Pet Vitamins \u0026 Supplements","tags":["Product_Type_Herb","Species_Cat","Species_Dog","Vendor_Jing_Tang"],"price":8415,"price_min":8415,"price_max":8415,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":40602957283398,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"K9030","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Jing Tang Ear Drop 30ml (Di Er You)","public_title":null,"options":["Default Title"],"price":8415,"weight":283,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/tcvmpet.com\/cdn\/shop\/files\/K9030-30.jpg?v=1684973104"],"featured_image":"\/\/tcvmpet.com\/cdn\/shop\/files\/K9030-30.jpg?v=1684973104","options":["Title"],"media":[{"alt":"Jing Tang Ear Drop 30ml (Di Er You) Herbal Drops Bottle with Label","id":22429020782662,"position":1,"preview_image":{"aspect_ratio":1.0,"height":400,"width":400,"src":"\/\/tcvmpet.com\/cdn\/shop\/files\/K9030-30.jpg?v=1684973104"},"aspect_ratio":1.0,"height":400,"media_type":"image","src":"\/\/tcvmpet.com\/cdn\/shop\/files\/K9030-30.jpg?v=1684973104","width":400}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cdiv style=\"text-align: right;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0021\/2110\/5457\/files\/veterinary_authorizaton_required_for_tcvm_herbal_formulas_240x240.jpg?v=1787081808\" alt=\"Veterinary Authorization Required for TCVM Herbal Formulas - TCVM Pet Supply\" style=\"margin: 5px 5px 5px 5px; float: right;\"\u003e\u003c\/div\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eRecommended by holistic veterinarians, \u003cstrong\u003eJing Tang Ear Drop (Di Er You)\u003c\/strong\u003e is a Traditional Chinese Veterinary Medicine (TCVM) topical herbal ear drop formulated for external application in the ear canal to clear Heat, dry Damp, and dissipate swelling in dogs and cats. Based on Di Er You (Herbal Ear Drop), this four-ingredient topical formula combines a primary Heat-clearing and Damp-drying herb (Huang Lian), an astringent and Damp-drying mineral (Bai Fan), an aromatic penetrating and Heat-clearing substance (Bing Pian), and a moistening glycerol carrier base (Gan You) to address ear canal Heat accumulation and Damp stagnation patterns through a targeted topical approach. Available as a 30ml liquid ear drop. Keep refrigerated. For external ear canal use only - do not administer orally or internally. Stop administration immediately if the patient develops diarrhea, vomiting, or other unusual signs, and resume only after consulting with your veterinarian. No contraindications are listed for this formula. May be used as needed for up to one month, or as directed by your veterinarian.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eVETERINARY AUTHORIZATION REQUIRED: \u003ca href=\"https:\/\/tcvmpet.com\/pages\/get-an-authorization\" style=\"color: rgb(0, 0, 0);\"\u003eSubmit Your Authorization Request\u003c\/a\u003e or \u003ca href=\"https:\/\/tcvmpet.com\/pages\/schedule-a-consultation\" style=\"color: rgb(0, 0, 0);\"\u003eRequest a TCVM Telemedicine Consultation\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWhat It Supports\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHeat clearance and Damp drying in the ear canal:\u003c\/strong\u003e Huang Lian clears Heat, dries Dampness, and resolves toxins with a specific affinity for Heat accumulation and Damp-Heat patterns; Bai Fan (alum) astringes, dries Dampness, and clears toxins from local tissue; together they form the formula's primary Heat-clearing and Damp-drying layer, addressing the Heat accumulation and Damp stagnation in the ear canal underlying the swelling and discharge patterns associated with ear canal Damp-Heat in dogs and cats\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eAromatic penetration and swelling dissipation:\u003c\/strong\u003e Bing Pian (borneol) clears Heat, resolves toxins, opens the orifices, and penetrates local tissue with its cool, aromatic, and dispersing nature; its aromatic penetrating action drives the formula's Heat-clearing and Damp-drying ingredients deeper into the ear canal tissue while simultaneously dissipating local swelling; Gan You (glycerol) provides a moistening carrier base that supports the delivery and retention of the formula's active ingredients in the ear canal\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eTCVM Principles\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePrimary action:\u003c\/strong\u003e Clear Heat, dry Damp, dissipate swelling\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eClassical antecedent:\u003c\/strong\u003e Di Er You (Herbal Ear Drop)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eContraindications:\u003c\/strong\u003e None listed\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWarning:\u003c\/strong\u003e Stop administration immediately if the patient develops diarrhea, vomiting, or other unusual signs; resume only after consulting with your veterinarian\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eStorage:\u003c\/strong\u003e Keep refrigerated\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDuration:\u003c\/strong\u003e May be used as needed for up to one month, or as directed by your veterinarian\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAvailable Forms\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e30ml Liquid Ear Drop:\u003c\/strong\u003e Topical liquid ear drop for direct application into the external ear canal. For external ear canal use only. Keep refrigerated\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eApplication Instructions\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eEar Drop (30ml) - Dogs and Cats:\u003c\/strong\u003e Apply 2 to 7 drops into the external ear canal, 5 to 8 times daily as needed, or as directed by your veterinarian\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFor external ear canal use only. Do not administer orally or internally. Keep refrigerated. Stop administration immediately if the patient develops diarrhea, vomiting, or other unusual signs, and resume only after consulting with your veterinarian. May be used as needed for up to one month, or as directed by your veterinarian\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIngredients\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eActive ingredients: Bai Fan (Alumen), Alum; Bing Pian (Borneolum syntheticum), Borneol; Gan You (Glycerolum), Glycerol; Huang Lian (Coptis chinensis), Coptis rhizome.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eInactive ingredients: None.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eVETERINARY AUTHORIZATION REQUIRED: \u003ca href=\"https:\/\/tcvmpet.com\/pages\/get-an-authorization\" style=\"color: rgb(0, 0, 0);\"\u003eSubmit Your Authorization Request\u003c\/a\u003e or \u003ca href=\"https:\/\/tcvmpet.com\/pages\/schedule-a-consultation\" style=\"color: rgb(0, 0, 0);\"\u003eRequest a TCVM Telemedicine Consultation\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eActive Ingredient TCVM Actions\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDi Er You Ear Drop is a four-ingredient topical formula organized around a Heat-clearing and Damp-drying pair (Huang Lian, Bai Fan), an aromatic penetrating and swelling-dissipating agent (Bing Pian), and a moistening glycerol carrier base (Gan You):\u003c\/span\u003e\u003c\/p\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eHuang Lian (Coptis chinensis) - Coptis rhizome:\u003c\/strong\u003e Clears Heat, dries Dampness, and resolves toxins; the formula's primary Heat-clearing and Damp-drying chief herb with a specific affinity for Damp-Heat patterns; Huang Lian's bitter, cold, and Damp-drying nature makes it the most appropriate primary herb for ear canal Heat accumulation and Damp-Heat patterns in dogs and cats; its well-documented modern pharmacological activity includes berberine, an alkaloid with demonstrated antimicrobial and anti-inflammatory properties that provides additional support for its classical TCVM Heat-clearing and toxin-resolving action in topical ear canal applications\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eBai Fan (Alumen) - Alum:\u003c\/strong\u003e Astringes, dries Dampness, and clears toxins from local tissue; the formula's mineral astringent and Damp-drying herb, working alongside Huang Lian to provide combined Heat-clearing and astringent Damp-drying action in the ear canal; Bai Fan's strong astringent and Damp-drying nature complements Huang Lian's Heat-clearing and toxin-resolving action, ensuring the formula addresses both the Heat and the Damp components of the ear canal Damp-Heat pattern\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eBing Pian (Borneolum syntheticum) - Borneol:\u003c\/strong\u003e Clears Heat, resolves toxins, opens the orifices, and penetrates local tissue with its cool, aromatic, and dispersing nature; the formula's aromatic penetrating and orifice-opening agent, driving Huang Lian and Bai Fan deeper into the ear canal tissue while simultaneously dissipating local swelling and clearing local Heat; Bing Pian's cool, aromatic nature balances the formula's astringent and drying strategy with additional Heat-clearing and swelling-dissipating action\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eGan You (Glycerolum) - Glycerol:\u003c\/strong\u003e Provides a moistening carrier base that supports the delivery, retention, and distribution of the formula's active ingredients in the ear canal; glycerol's hygroscopic and viscous nature allows the formula's Heat-clearing and Damp-drying active ingredients to remain in contact with the ear canal tissue during application, supporting the effectiveness of the topical treatment strategy\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFrequently Asked Questions\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWhat conditions is Di Er You Ear Drop used for in TCVM?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDi Er You Ear Drop is indicated for dogs and cats with TCVM patterns of ear canal Heat accumulation and Damp stagnation, where Heat and Damp have accumulated in the ear canal, resulting in the swelling, discharge, and tissue changes associated with ear canal Damp-Heat patterns. Holistic veterinarians prescribe it as a targeted topical TCVM ear canal support formula for Damp-Heat ear canal patterns. No contraindications are listed for this formula. Stop administration immediately if the patient develops diarrhea, vomiting, or other unusual signs. Your authorizing veterinarian will confirm whether Di Er You Ear Drop is appropriate for your animal's specific ear canal pattern before recommending it.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eHow is Di Er You Ear Drop applied?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eApply 2 to 7 drops directly into the external ear canal, 5 to 8 times daily as needed, or as directed by your veterinarian. For external ear canal use only. Do not administer orally or internally. Keep refrigerated. Stop administration immediately if the patient develops diarrhea, vomiting, or other unusual signs, and resume only after consulting with your veterinarian. May be used as needed for up to one month, or as directed by your veterinarian.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWhat is the pharmacological basis for Huang Lian's role in this ear drop?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eHuang Lian (Coptis rhizome) contains berberine, an isoquinoline alkaloid with well-documented antimicrobial activity against a broad range of bacteria, fungi, and yeast, as well as anti-inflammatory properties that support its classical TCVM description as a Heat-clearing and toxin-resolving herb. Berberine's antimicrobial activity is particularly relevant in topical ear canal applications, where microbial overgrowth frequently accompanies the Damp-Heat accumulation pattern that Di Er You is designed to address. This pharmacological profile supports Huang Lian's role as the formula's primary Heat-clearing and Damp-drying chief herb, providing both a classical TCVM rationale and a documented pharmacological mechanism for its use in topical TCVM ear canal support.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWhy should Di Er You Ear Drop be kept refrigerated?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eDi Er You Ear Drop contains Bing Pian (borneol), a volatile aromatic compound that can evaporate and lose potency at room temperature, and Huang Lian (coptis rhizome) extract, whose active constituents, including berberine, are best preserved at refrigerated temperatures to maintain shelf life and therapeutic effectiveness. Refrigeration slows the degradation of the formula's aromatic and heat-sensitive active ingredients and prevents the growth of any contaminating microorganisms in the liquid preparation during its use period. Always store Di Er You Ear Drop refrigerated and allow it to reach a comfortable temperature before application if needed for your animal's comfort.\u003c\/span\u003e\u003c\/p\u003e"}