A method of forming an implant in the tissue can include: providing an injectable composition having a neat liquid carrier, wherein the neat liquid carrier is substantially liquid at room temperature and/or about body temperature; and injecting the neat liquid solution into the tissue at the rate of 10-12000 injections per minute and/or at an amount of 1.0E-02 ml to 1.0E-16 ml per needle per injection. The neat liquid carrier can be polymeric or non-polymeric. The neat liquid carrier can be biodegradable. The neat liquid carrier can include a viscosity-modifying agent. The injecting can form an implant with area greater than or equal to 5 mm.sup.2. The neat liquid carrier can be injected at a depth of 10 microns to 5 mm. The neat liquid solution can include a drug or other agent.

The invention relates to a botulinum neurotoxin-encoding nucleic acid for therapeutic use. The invention further relates to the transfection of skeletal muscle cells and smooth muscle cells and the glands of the skin, and of other skin cells with botulinum neurotoxin (BoNT)-encoding nucleic acids (RNA or DNA) with or without the use of a secretory signal, for therapeutic and/or cosmetic purposes.

A method for intranasal delivery of a formulation comprising Botulinum toxin for the treatment of allergic rhinitis involved impregnating an absorbent tip of an applicator with the formulation, the applicator having a rigid rod having the absorbent tip at a distal end thereof, and inserting the applicator straight into a nasal cavity of a patient beneath the lower turbinates to target the nasal- or nasopharynx-associated lymphoid tissue (NALT) and the eustachian tube opening zone of the nasopharynx within the nasal cavity with the absorbent tip.

Rapid, animal protein free, chromatographic processes and systems for obtaining high potency, high yield botulinum neurotoxin for research, therapeutic and cosmetic use.

The present invention provides novel neurotoxins and compositions comprising the same. The neurotoxins are useful in therapy, particularly for preventing, regulating or reducing neuropathic pain or sweating. Methods and kits for producing the neurotoxins are also provided.

Disclosed herein are methods of treatment of glabellar lines and lateral canthal lines using liquid botulinum neurotoxin compositions.

Disclosed herein are systems and methods for manufacturing botulinum neurotoxin serotype E (BoNT/E) with improved yield and purity of BoNT/E. Disclosed herein are systems and methods for manufacturing BoNT/E drug substance.

Provided is an invention based on methods to treat or prevent headaches with injectable compositions comprising botulinum toxin that may be administered using an injection paradigm that provides botulinum toxin at one or more locations of neuronal activity associated with EEG detectable brain cortical electrical activity to a subject suffering from such malady. Co-therapuetics therewith are also disclosed.

The present invention pertains to: a botulinum toxin, epithelial cell growth factor, or hexapeptide fusion protein bound to skin tissues and cell-permeable peptides, or an epithelial cell growth factor mixed with skin tissues and cell-permeable peptides; and a composition comprising same. The fusion protein or the epithelial cell growth factor mixed with cell-permeable peptides has increased cell permeability compared to protein by itself, and is thus useful for improving the condition of skin, treating wrinkles, relieving muscle tension, and treating wounds.

Method for treating a disease, condition, or syndrome in a subject comprising administering, to a subject in need thereof, a solid or liquid pharmaceutical composition comprising: (a) a high purity botulinum neurotoxin or a complex comprising botulinum neurotoxin, wherein the botulinum neurotoxin is of type A, B, C, D, E, F or G; and (b) a surfactant;
wherein the composition does not comprise albumin or a polysaccharide.