This list was compiled based off of item descriptions from neoitems.net. Potential fail rates and what these items actually cure is unknown. some of these cures are signifigantly cheaper than their pharm counterparts though (warm green blanket comes to mind)
Scamander Slime - Cricky Neck
Erisim Unguent - Unknown?
Fuzzy Pink Blanket - Jitters?
Healing Gauze Pads - Watery Eyes
Warm Green Blanket - Neomonia (% chance won't work?)
Boiled Bagguss - Unknown?
Gwontek Syrup - Ugga Ugga (Unknown % chance it might not work)
Unmmagine Juice - Unknown?
Aching Lotion - Achy Head (% chance won't work?)
Minor Healing Ointment - Blurred Vision
Spotted Blanket - Neopox
Warm Neomites Wrap - NeoMites
Weak Fuzzitus Cream - Fuzzitus (unknown% chance won't work)
Heated Blanket - NeoPhobia
Sneezle Powder - Sneezles (not d'achoo?)
Elixer of the Sun - Unknown
Soothing Bandages - Floppy Tongue (% chance won't work?)
Selket Elixer - Bloaty Belly
Scamander Syrup - Unknown (possibly Bubbles)
Sandy Cream - Unknown (possibly Lumps, NeoWarts or Itchy Scratchies)