Ind. Code § 35-48-2-6
(b) Any of the following substances, except those narcotic drugs listed in other schedules, whether produced directly or indirectly by extraction from substances of vegetable origin, or independently by means of chemical synthesis, or by combination of extraction and chemical synthesis:
(1) Opium and opiate, and any salt, compound, derivative, or preparation of opium or opiate, excluding apomorphine, dextrorphan, nalbuphine, naloxone, naltrexone, and their respective salts but including:
(c) Opiates. Any of the following opiates, including their isomers, esters, ethers, salts, and salts of isomers, esters, and ethers whenever the existence of these isomers, esters, ethers, and salts is possible within the specific chemical designation:
Alfentanil (9737)
Alphaprodine (9010)
Anileridine (9020)
Bezitramide (9800)
Bulk dextropropoxyphene (nondosage forms) (9273)
Carfentanil (9743)
Dihydrocodeine (9120)
Diphenoxylate (9170)
Fentanyl (9801)
Isomethadone (9226)
Levo-alphacetylmethadol (9648). Other names: Levo-alpha-acetylmethadol; levomethadyl acetate; and LAAM.
Levomethorphan (9210)
Levorphanol (9220)
Metazocine (9240)
Methadone (9250)
Methadone-Intermediate, 4-cyano-2-dimethyl-amino-4, 4-diphenyl butane (9254)
Moramide-Intermediate, 2-methyl-3-morpholino-1, 1-diphenylpropane- carboxylic acid (9802)
Pethidine (Meperidine) (9230)
Pethidine-Intermediate- A, 4-cyano-1-methyl-4-phenylpiperidine
(9233) Pethidine-Intermediate-C,1-methyl-4-phenylpiperidine-4-carboxylic acid (9234)
Phenazocine (9715)
Piminodine (9730)
Racemethorphan (9732)
Racemorphan (9733)
Remifentanil (9739)
Sufentanil (9740)
Tapentadol
Thiafentanil
(e) Depressants. Unless specifically excepted by rule of the board or unless listed in another schedule, any material, compound, mixture, or preparation which contains any quantity of the following substances having a depressant effect on the central nervous system, including its salts, isomers, and salts of isomers whenever the existence of such salts, isomers, and salts of isomers is possible within the specific chemical designation:
Amobarbital (2125)
Glutethimide (2550)
Pentobarbital (2270)
Phencyclidine (7471)
Secobarbital (2315)
(f) Immediate precursors. Unless specifically excepted by rule of the board or unless listed in another schedule, any material, compound, mixture, or preparation which contains any quantity of the following substances:
(2) Immediate precursors to phencyclidine (PCP):
(g) Hallucinogenic substances:
Dronabinol oral solution. Other name: (-)-delta-9-trans-tetrahydrocannabinol (delta-9-THC).
Nabilone (7379). Other name: (+/-)-trans-3- (1,1-dimethylheptyl)-6, 6a, 7, 8, 10, 10a-hexahydro-1-hydroxy -6, 6-dimethyl-9H-dibenzo [b,d] pyran-9-one.
As added by Acts 1976, P.L.148, SEC.7. Amended by Acts 1979, P.L.303, SEC.4; Acts 1981, P.L.170, SEC.3; P.L.333-1983, SEC.2; P.L.77-1984, SEC.13; P.L.327-1985, SEC.2; P.L.156-1986, SEC.5; P.L.329-1987, SEC.1; P.L.31-1998, SEC.9; P.L.22-2008, SEC.2; P.L.283-2013, SEC.2; P.L.56-2015, SEC.3; P.L.89-2018, SEC.3; P.L.119-2019, SEC.5; P.L.61-2020, SEC.7.