The In Vivo Effects of the CB1-Positive Allosteric Modulator GAT229 on Intraocular Pressure in Ocular Normotensive and Hypertensive Mice.

PURPOSE: Orthosteric cannabinoid receptor 1 (CB1) activation leads to decreases in intraocular pressure (IOP). However, use of orthosteric CB1 agonists chronically has several disadvantages, limiting their usefulness as clinically relevant drugs.…

Continue ReadingThe In Vivo Effects of the CB1-Positive Allosteric Modulator GAT229 on Intraocular Pressure in Ocular Normotensive and Hypertensive Mice.

Neuroprotection by (endo)Cannabinoids in Glaucoma and Retinal Neurodegenerative Diseases.

BACKGROUND: Emerging neuroprotective strategies are being explored to preserve the retina from degeneration, that occurs in eye pathologies like glaucoma, diabetic retinopathy, age-related macular degeneration, and retinitis pigmentosa. Incidentally, neuroprotection…

Continue ReadingNeuroprotection by (endo)Cannabinoids in Glaucoma and Retinal Neurodegenerative Diseases.

Controlled-Deactivation CB1 Receptor Ligands as a Novel Strategy to Lower Intraocular Pressure

Abstract : Nearly half a century has passed since the demonstration that cannabis and its chief psychoactive component Δ9-THC lowers intraocular pressure (IOP). Elevated IOP remains the chief hallmark and therapeutic…

Continue ReadingControlled-Deactivation CB1 Receptor Ligands as a Novel Strategy to Lower Intraocular Pressure

Evaluation of cannabinoid eye drops on five patients with intractable hypertensive open angle glaucoma

The aim of the present work was the evaluation of a topic application of cannabinoids in 5 patients affected by late stage open angle glaucoma (OAG) in which both surgical…

Continue ReadingEvaluation of cannabinoid eye drops on five patients with intractable hypertensive open angle glaucoma

Cannabinoids in glaucoma II: The effect of different cannabinoids on intraocular pressure of the rabbit

Thirty-two different cannabinoids were tested for their ability to reduce intraocular pressure (IOP) in the rabbit. These included many of Δ9-and Δ8 -THC derivatives and metabolites along with other natural and…

Continue ReadingCannabinoids in glaucoma II: The effect of different cannabinoids on intraocular pressure of the rabbit

The synthetic cannabinoid WIN55212‐2 decreases the intraocular pressure in human glaucoma resistant to conventional therapies

The search for new ocular hypotensive agents represents a frontier of current eye research because blindness due to optic neuropathy occurs insidiously in 10% of all patients affected by glaucoma.…

Continue ReadingThe synthetic cannabinoid WIN55212‐2 decreases the intraocular pressure in human glaucoma resistant to conventional therapies