Various aspects of this patent document relate to bioactive compositions comprising anions that are converted into hydrophobic bioactive molecules either ex vivo prior to administration to a subject or in situ subsequent to administration to a subject. Such compositions display improved bioavailability and pharmacokinetics relative to compositions that comprise the hydrophobic bioactive molecules instead of the anions.

The present invention provides immune stimulating peptides (immunorhelins) capable of stimulating GnRH receptors when dosed to human patients or cells. These immunorhelins have utility in treating viral diseases and cancer.

An extended release formulation is provided for use in a method for the treatment of Central Precocious Puberty (CPP) in pediatric patients 2 years of age or older. The extended release formulation comprises leuprolide or a pharmaceutically acceptable salt thereof, a biodegradable polymer, and a biocompatible organic solvent. The biodegradable polymer is comprised of poly(lactide-co-glycolide) (PLG) copolymer segments, poly(lactic acid-co-glycolic acid) (PLGA) copolymer segments, poly(lactide) (PL) polymer segments, poly(lactic acid) (PLA) polymer segments, or a combination thereof. The extended release formulation is administered as a subcutaneous injection of a flowable composition that forms a solid in situ depot. The extended release formulation releases leuprolide for a period of about 6 months for the effective treatment of CPP within a pediatric patient.

Methods of diagnosing and treating pathologic hypogonadotropic hypogonadism and reproductive endocrine dysfunction using kisspeptin and kisspeptin analogs.

Methods of diagnosing and treating pathologic hypogonadotropic hypogonadism and reproductive endocrine dysfunction using kisspeptin and kisspeptin analogs.

The present invention provides a compound or a pharmaceutically acceptable salt, isomer, prodrug, polymorph or solvate thereof, and a preparation method therefor and use thereof. The compound provided in the present invention has comparable or superior activity to Elagolix as a GnRHR antagonist in calcium flux assays and have better pharmacokinetic properties.

The present embodiments provide methods, compounds, and compositions for treating, preventing, or ameliorating a disease associated with excess growth hormone using antisense compounds or oligonucleotides targeted to growth hormone receptor (GHR).

Disclosed are peptide and peptidomimetic compounds generally according to formula (I) that are useful as GHRP analogs:

R.sup.1-A.sup.1-A.sup.2-A.sup.3-A.sup.4-A.sup.5-R.sup.2   (I)

wherein: A.sup.1 is Aib, Apc or Inp; A.sup.2 is D-Bal, D-Bip, D-Bpa, D-Dip, D-1Nal, D-2Nal, D-Ser(Bzl), or D-Trp; A.sup.3 is D-Bal, D-Bip, D-Bpa, D-Dip, D-1Nal, D-2Nal, D-Ser(Bzl), or D-Trp; A.sup.4 is 2Fua, Orn, 2Pal, 3Pal, 4Pal, Pff, Phe, Pim, Taz, 2Thi, 3Thi, Thr(Bzl); A.sup.5 is Apc, Dab, Dap, Lys, Orn, or deleted; R.sup.1 is hydrogen, (C1-6)alkyl, (C5-14)aryl, (C1-6)alkyl(C5-14)aryl, (C3-8)cycloakyl, or (C2-10)acyl; and R.sup.2 is OH or NH.sub.2;
and pharmaceutical compositions and methods of use thereof.

The present invention has an object providing microparticles having an average particle size of 100 μm or less.

The present invention provides microparticles having an average particle size of 100 μm or less and a method for producing thereof. In addition, the present invention provides medicine, food and feedstuff comprising the microparticles having an average particle size of 100 μm or less.

The pharmaceutical compositions described herein include a suspension which comprises an admixture in solid form of a therapeutically effective amount of a therapeutic agent and at least one salt of a medium chain fatty acid and a hydrophobic medium, e.g. castor oil or glyceryl tricaprylate or a mixture thereof. The pharmaceutical compositions described herein contain medium chain fatty acid salts and are substantially free of alcohols. The pharmaceutical compositions may be encapsulated in a capsule. Methods of treating or preventing diseases by administering such compositions to affected subjects are also disclosed.