The present invention provides for compositions and methods for modulating tissue growth using tissue growth modulators, which are agents that either enhance or inhibit tissue growth as desired by a particular indication by modulating the PG or Wnt signaling pathways, or employing modulators of both PG and Wnt signaling pathways for a synergistic effect or highly selective effect.

Since a compound represented by the general formula (I) (wherein definition of each group is as described in the specification), a salt thereof, a solvate thereof, or a prodrug thereof has strong and sustaining intraocular pressure lowering activity and, further, has no side effect on eyes such as ocular stimulating property (hyperemia, corneal clouding etc.), aqueous humor protein rise etc., it has high safety, and can be an excellent agent for preventing and/or treating glaucoma etc. ##STR00001##

Since a compound represented by the general formula (I) (wherein definition of each group is as described in the specification), a salt thereof, a solvate thereof, or a prodrug thereof has strong and sustaining intraocular pressure lowering activity and, further, has no side effect on eyes such as ocular stimulating property (hyperemia, corneal clouding etc.), aqueous humor protein rise etc., it has high safety, and can be an excellent agent for preventing and/or treating glaucoma etc. ##STR00001##

Multilayer beads for pharmaceutical use having a drug-in-polymer layer are disclosed. The disclosed multilayer beads for pharmaceutical use have (a) a core particle; (b) an optional barrier layer coated on the surface of the core particle; (c) a drug-in-polymer layer coated on the surface of the core or the barrier layer, (d) an optional sealant layer coated on the surface of the drug-in-polymer layer; and (e) optionally one or more outer layers external to the drug-in-polymer layer or the sealant layer. The drug-in-polymer layer consists essentially of (i) a drug selected from the group consisting of a 15-keto prostaglandin drug, a 13,14-dihydro prostaglandin drug, and a 13,14-dihydro-15-keto prostaglandin drug; and (ii) a polymer selected from the group consisting of polyvinylpyrrolidone, vinylpyrrolidone-vinylacetate copolymer or a mixture thereof. The drug-in-polymer layer may be solid dispersion of the drug in the polymer. Pharmaceutical compositions comprising a plurality of multilayer beads and a pharmaceutically acceptable excipient and methods of treating a gastrointestinal disorder are also disclosed.

Multilayer beads for pharmaceutical use having a drug-in-polymer layer are disclosed. The disclosed multilayer beads for pharmaceutical use have (a) a core particle; (b) an optional barrier layer coated on the surface of the core particle; (c) a drug-in-polymer layer coated on the surface of the core or the barrier layer, (d) an optional sealant layer coated on the surface of the drug-in-polymer layer; and (e) optionally one or more outer layers external to the drug-in-polymer layer or the sealant layer. The drug-in-polymer layer consists essentially of (i) a drug selected from the group consisting of a 15-keto prostaglandin drug, a 13,14-dihydro prostaglandin drug, and a 13,14-dihydro-15-keto prostaglandin drug; and (ii) a polymer selected from the group consisting of polyvinylpyrrolidone, vinylpyrrolidone-vinylacetate copolymer or a mixture thereof. The drug-in-polymer layer may be solid dispersion of the drug in the polymer. Pharmaceutical compositions comprising a plurality of multilayer beads and a pharmaceutically acceptable excipient and methods of treating a gastrointestinal disorder are also disclosed.

The invention relates to the use of a pharmaceutical medication comprising an aromatase inhibitor, preferably a steroidal aromatase inactivator and an antioxidant as effective ingredients for the treatment of sex hormone-dependent diseases. Furthermore, the invention relates to a composition comprising an aromatase inhibitor/inactivator and -lipoic acid and/or extract of green tea containing polyphenols. The combination of an aromatase inhibitor andinactivator and -lipoic acid and/or extract of green tea containing polyphenols is particularly suitable for the treatment of sex hormone-dependent diseases as well as for the treatment of benign tumors such as e.g. lipomatoses as occurring in Madelung's disease.

The invention relates to the use of a pharmaceutical medication comprising an aromatase inhibitor, preferably a steroidal aromatase inactivator and an antioxidant as effective ingredients for the treatment of sex hormone-dependent diseases. Furthermore, the invention relates to a composition comprising an aromatase inhibitor/inactivator and -lipoic acid and/or extract of green tea containing polyphenols. The combination of an aromatase inhibitor andinactivator and -lipoic acid and/or extract of green tea containing polyphenols is particularly suitable for the treatment of sex hormone-dependent diseases as well as for the treatment of benign tumors such as e.g. lipomatoses as occurring in Madelung's disease.

The invention relates to the use of a pharmaceutical medication comprising an aromatase inhibitor, preferably a steroidal aromatase inactivator and an antioxidant as effective ingredients for the treatment of sex hormone-dependent diseases. Furthermore, the invention relates to a composition comprising an aromatase inhibitor/inactivator and -lipoic acid and/or extract of green tea containing polyphenols. The combination of an aromatase inhibitor andinactivator and -lipoic acid and/or extract of green tea containing polyphenols is particularly suitable for the treatment of sex hormone-dependent diseases as well as for the treatment of benign tumors such as e.g. lipomatoses as occurring in Madelung's disease.

A method for treating hair loss in mammals uses compositions containing prostaglandin F analogs. The compositions can be applied topically to the skin. The compositions can arrest hair loss, reverse hair loss, and promote hair growth.

A method for treating hair loss in mammals uses compositions containing prostaglandin F analogs. The compositions can be applied topically to the skin. The compositions can arrest hair loss, reverse hair loss, and promote hair growth.