One form of Leigh syndrome also results from mutations in the BCS1L gene
Partial exhaustion of CD8 T cells and clinical response to teplizumab in new-onset type 1 diabetes
For collagen, look for hydrolyzed collagen peptides, which are broken down into smaller, more easily absorbed fragments
Contraindications: Active uveal inflammation Most cases of angle-closure glaucoma , due to the possibility of increasing angle block Hypersensitivity to the active or inactive ingredients Side Effects: Retinal detachment has been reported in a few cases Stinging, burning, lacrimation Iris cysts may form Lens opacities Cardiac irregularities Pharmacokinetics: Administered in eye drops to patients with glaucoma ) Forms an irreversible covalent bond with the ACh binding site on cholinesterase (duration of action is ~100 hrs Drug Interactions: Potentiates other cholinesterase inhibitors such as succinylcholine or organophosphate and carbamate insecticides Patients undergoing systemic anticholinesterase treatment should be warned of the possible additive effects References: Merck Manual Professional Edition (2026): Medications Used to Treat Glaucoma

A Japanese clinical review showed significant electrophysiological improvement in neuropathy patients treated with methylcobalamin (Tokuda et al., 2018)
Blood tests may sometimes be recommended before starting therapy