Drug recall: ACETYLCYSTEINE 10% OPHTALMIC, 10 mL dropper bottle; For topical ophthalmic use, Rx.only, Compounded by US Compounding…
Class II FDA enforcement event 72179. Recall start date: . Status in the FDA record: Terminated. Termination date: .
Reason for recall, in the words of FDA
Lack of Assurance of Sterility; The firm is recalling all sterile preparations that are within expiry due to deficient practices which may have an impact on sterility assurance.
Class II, in the words of FDA
a situation in which use of or exposure to a violative product may cause temporary or medically reversible adverse health consequences or where the probability of serious adverse health consequences is remote
US Compounding Inc started this drug recall on 12 Sep 2015. The firm address in the FDA record is in Conway, AR. FDA put the recall in Class II. FDA event 72179 has 59 product records. The first FDA enforcement report date is 25 Nov 2015. The record gives the status Terminated, with the termination date 30 Mar 2017.
It is important to note that most of the time recall classifications are determined after the recalling firm provides all of the information needed to determine the risk posed to public health. The classification and posting in the FDA Enforcement Report should not be seen as an expansion or change to a firm’s voluntary public warning.
FDA publishes these words. Source: FDA, Enforcement Reports, Important Note, read on . openFDA export of .
Distribution
In the words of FDA.
Nationwide
Recalling firm
US Compounding Inc, Conway, AR.
Recalling firm: The firm that the FDA record names for a recall.
FDA records how the recall started: Voluntary: Firm initiated.
Products
59 product records in the event.
| Recall number | Product | Quantity | Class | Status | Report date |
|---|---|---|---|---|---|
| D-0236-2016 | ACETYLCYSTEINE 10% OPHTALMIC, 10 mL dropper bottle; For topical ophthalmic use, Rx.only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72032. | 3 dropper bottles | Class II | Terminated | 25 Nov 2015 |
| D-0237-2016 | Alprostadil (PGE-1), 5 mL (40 mcg/mL) in 10 mL Multi-Dose Vial, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72032, NDC: 62295-3253-05. | 82 vials | Class II | Terminated | 25 Nov 2015 |
| D-0238-2016 | Betamethasone Combo 10 mL (7 mg/mL), 10 mL Multi-Dose Vial,for IM & Regional Injection, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72032, NDC 62295-3018-10 | 19,494 vials | Class II | Terminated | 25 Nov 2015 |
| D-0239-2016 | Betamethasone Combo PF 2 mL (6 mg/mL) 10 mL Multi-Dose Vial, For IM & Regional Injection, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72032, NDC 62295-3018-02 | 5,514 vials | Class II | Terminated | 25 Nov 2015 |
| D-0240-2016 | Betamethasone SP, 2 mL (6 mg/mL),10 mL Multi-Dose Vial, For IM & Regional Injection, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72032, NDC 62295-3240-07 | 100 vials | Class II | Terminated | 25 Nov 2015 |
| D-0241-2016 | Betamethasone SP PF (12 mg/mL), 2 mL Single Dose Vial, For IM & Regional Injection, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72032, NDC 62295-3016-02 | 6,008 vials | Class II | Terminated | 25 Nov 2015 |
| D-0242-2016 | Bi-Mix (Papaverine 30 mg/mL, Phentolamine 1 mg/mL), 5 mL Multi-Dose Vial, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72032, NDC 62295-3254-05 | 96 vials | Class II | Terminated | 25 Nov 2015 |
| D-0243-2016 | Brompheniramine Maleate (10 mg/mL), 10 mL Multi-Dose Vial, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72032, NDC 62295-3019-07 | 589 vials. | Class II | Terminated | 25 Nov 2015 |
| D-0244-2016 | Cyclo/PE/Trop PF (1%/2.5%/1%), 3 mL dropper bottle, For topical ophthalmic use, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72032, NDC 62295-3049-03 | 135 bottles | Class II | Terminated | 25 Nov 2015 |
| D-0245-2016 | Cyclo/PE/Tropic/Ketor (1%/2.5%/1%/0.5%), 10 mL Opthalmic dropper bottle, For topical ophthalmic use, Rx. only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72032, NDC 62295-3044-07 | 1,198 bottles | Class II | Terminated | 25 Nov 2015 |
| D-0246-2016 | Cyclopent/PE/Tropic 2mL (1%/2.5%/0.25%), 2 mL dropper bottles; For topical ophthalmic use, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72032, NDC 62295-3299-02 | 820 bottles | Class II | Terminated | 25 Nov 2015 |
| D-0247-2016 | Dapiprazole (Diluent+Powder) 0.5% in 5 mL vial, For topical ophthalmic use, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72032, NDC 62295-0201-99 | 2,984 bottles | Class II | Terminated | 25 Nov 2015 |
| D-0248-2016 | Dex LA 8 (Dexamethasone acetate (8 mg/mL), 10 mL Multi-Dose Vial, For IM & Regional Injection, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72032, NDC 62295-3299-02 | 4,333 vials | Class II | Terminated | 25 Nov 2015 |
| D-0249-2016 | Dex Combo (Dexamethasone acetate 8mg/mL, dexamethasone sodium phosphate USP, 4 mg/mL),30 mL Multi-Dose Vial, For IM & Regional Injection, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72032, NDC 62295-3057-06 | 854 vials | Class II | Terminated | 25 Nov 2015 |
| D-0250-2016 | Dexamethasone Sodium Phosphate PF (10 mg/mL), 2 mL Single Use Vial, For IV or IM Use Only, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72032, NDC 62295-3227-02 | 235 vials | Class II | Terminated | 25 Nov 2015 |
| D-0251-2016 | ePHEDrine Sulfate PF (50 mg/10 mL), 10 mL Single-Use Syringe, For IV or IM Use Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72032, NDC 62295-3084-07 | 12,191 syringes | Class II | Terminated | 25 Nov 2015 |
| D-0252-2016 | Fentanyl PF 50 mL (25 mcg/mL), 10 mL Single Use Syringe, For IV, IM or SC injection, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72032, NDC 62295-0002-50 | 711 syringes | Class II | Terminated | 25 Nov 2015 |
| D-0253-2016 | Glycopyrrolate USP ( 1 mg/5 mL), 5 mL Single Use syringe, For IM or IV Injection, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72032, NDC 62295-3082-05 | 14,325 syringes | Class II | Terminated | 25 Nov 2015 |
| D-0254-2016 | HCG/B12 (5,000 units, 0.6 mg) 5 mL, Multi-Dose Vial, For IM or SC Injection, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72032, NDC 62295-3083-99 | 7,852 vials | Class II | Terminated | 25 Nov 2015 |
| D-0255-2016 | Hyaluronic Acid/Lidocaine PF (20 mg/1%), 2 mL Single-Use Syringe , For Intra-Articular Injection, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72032, NDC 62295-3087-02 | 5,118 syringes | Class II | Terminated | 25 Nov 2015 |
| D-0256-2016 | Hyaluronic Acid/Lidocaine PF (60 mg/2%), 3 mL Single Use Syringe, For Intra-Articular Injection , Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72032, NDC 62295-3249-03 | 531 syringes | Class II | Terminated | 25 Nov 2015 |
| D-0257-2016 | Hyaluronic Acid/Lidocaine (20 mg/1%/2 mL), 3 mL Single Use Syringe, For Intra-Articular Injection, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72032, NDC 62295-3239-01 | 105 syringes | Class II | Terminated | 25 Nov 2015 |
| D-0258-2016 | Hyaluronidase PF (150 units/mL) in 1 mL Single-Use Vial, Not for IV Use, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72032, NDC 62295-3239-01 | 1,096 vials | Class II | Terminated | 25 Nov 2015 |
| D-0259-2016 | Choline chloride 50 mg/mL, Inositol 50 mg/mL Cyanocobalamin 1000 mcg/mL, 30 mL Multi-Dose Vial, For Deep IM Injection Only, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72032, NDC 62295-3294-06 | 103 vials | Class II | Terminated | 25 Nov 2015 |
| D-0260-2016 | L-Cysteine PF (50 mg/mL), 10 mL Single Dose Vial, For IV Use After Dilution, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72032, NDC 62295-3239-01 | 1,706 vials | Class II | Terminated | 25 Nov 2015 |
| D-0261-2016 | Lidocaine 1% PF(100 mg/10 mL),10 mL Single Use Syringe, For IV Injection, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72032, NDC 62295-3099-07 | 7,320 syringes | Class II | Terminated | 25 Nov 2015 |
| D-0262-2016 | Lincomycin/Lidocaine (300 mg/1%/mL), 10 mL Multi-Dose Vial, For IV Injection or IV Injection After Dilution, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72032, NDC 62295-3104-07 | 1,421 vials | Class II | Terminated | 25 Nov 2015 |
| D-0263-2016 | MedroxyPROGESTERone/Lidocaine (150 mg/mL/1%) 10 mL Multi-Dose Vial, For IM Injection Only, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72032, NDC 62295-3113-07 | 439 vials | Class II | Terminated | 25 Nov 2015 |
| D-0264-2016 | Methylcobalamin (12.5 mg/mL), 2.5 mL Multi-Dose Vial, For IM or SC Injection, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72032, NDC 62295-3251-04. | 265 vials | Class II | Terminated | 25 Nov 2015 |
| D-0265-2016 | MethylPREDNISolone (100 mg/mL) 10 mL Multi-Dose Vial, For IM & Regional Injection, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72032, NDC 62295-3115-07 | 3,629 vials | Class II | Terminated | 25 Nov 2015 |
| D-0266-2016 | MethylPREDNISolone PF (80 mg/mL), 1 mL Single Use Vial, For IM & Regional Injection, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72032, NDC 62295-3119-01. | 22,627 vials | Class II | Terminated | 25 Nov 2015 |
| D-0267-2016 | Methylprednisolone/Lidocaine (40 mg/mL/1%) 10 mL Multi-Dose Vial, For IM & Regional Injection, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72032, NDC 62295-3122-07 | 11,363 vials | Class II | Terminated | 25 Nov 2015 |
| D-0268-2016 | MIC Combo (Methionine 25 mg/mL, Inositol 50 mg/mL, Choline chloride 50 mg/mL, Cyanocobalamin 1000 mcg/mL), 30 mL Multi-Dose Vial, For Deep IM Injection Only, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72032, NDC 62295-3127-06. | 1,939 vials | Class II | Terminated | 25 Nov 2015 |
| D-0269-2016 | MIC-Combo, 30 mL Multi-Dose Vial, For Deep IM Injection Only, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72032, NDC 62295-3127-06. | 1,736 vials | Class II | Terminated | 25 Nov 2015 |
| D-0270-2016 | Morphine PF (2 mg/2 mL), 2 mL Single Use Vial, For IV or IM Administration, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72032, NDC 62295-2171-02 | 5,919 vials | Class II | Terminated | 25 Nov 2015 |
| D-0271-2016 | Neostigmine (5 mg/5 mL), 5 mL Single Use Syringe, For IM, SC or Slow IV Injection, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72032, NDC 62295-3132-05 | 15,640 syringes | Class II | Terminated | 25 Nov 2015 |
| D-0272-2016 | Omnipaque 300 (600 mg/2 mL), 2 mL Single Use Vial (300 mg/mL), For IV or IT Injection, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72032, NDC 62295-3137-02 | 8,218 vials | Class II | Terminated | 25 Nov 2015 |
| D-0273-2016 | Phenylephrine 1.5%/ Lidocaine 1%, 1 mL Single Use Vial, For Intracameral Injection, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72032, NDC 62295-3155-01 | 542 vials | Class II | Terminated | 25 Nov 2015 |
| D-0274-2016 | Phenylephrine 10% PF Ophthalmic Solution, 3 mL dropper bottle, For Topical Ophthalmic Use, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72032, NDC 62295-3273-03. | 862 bottles | Class II | Terminated | 25 Nov 2015 |
| D-0275-2016 | Phenylephrine (1 mg/mL), 5 mL Multi-Dose Vial, For SC, IM, IV or penile injection, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72032, NDC 62295-3289-05 | 11 vials | Class II | Terminated | 25 Nov 2015 |
| D-0276-2016 | Phenylephrine PF (1 mg/10 mL), 10 mL Single Use Syringe, For IV Use, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72032, NDC 62295-3159-07 | 14,580 vials | Class II | Terminated | 25 Nov 2015 |
| D-0277-2016 | Phenylephrine PF Sterile Solution (2.5%), 3 mL Single Use Ophthalmic Dropper For Topical Ophthalmic Use, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72032, NDC 62295-3272-03 | 3,860 dropper bottles | Class II | Terminated | 25 Nov 2015 |
| D-0278-2016 | Pilocarpine (1/16%) Ophthalmic, 15 mL dropper bottle, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72653 | 2 bottles | Class II | Terminated | 25 Nov 2015 |
| D-0279-2016 | Prednisolone Sodium Phosphate PF Solution (1%) in 15 mL dropper bottle; For Topical Ophthalmic Use, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72653 | 1 bottle | Class II | Terminated | 25 Nov 2015 |
| D-0280-2016 | Succinylcholine Chloride (200 mg/10 mL), 10 mL Single Use Syringe (20 mg/mL), For IV use, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72653, NDC 62295-3292-07 | 1,590 syringes | Class II | Terminated | 25 Nov 2015 |
| D-0281-2016 | Testosterone cypionate, USP (250 mg/mL), 10 mL Multi-Dose Vial, For Deep IM Injection Only, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72653, NDC 62295-2131-07 | 2,524 vials | Class II | Terminated | 25 Nov 2015 |
| D-0282-2016 | Testosterone EO-Pro-Cyp 220 (220 mg/mL) 30 mL Multi-Dose Vial, For Deep IM Injection Only, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72653, NDC 62295-2169-06 | 1,386 vials | Class II | Terminated | 25 Nov 2015 |
| D-0283-2016 | Trace Elements-4 (Zinc Sulfate heptahydrate 4.39 mg, Cupric Sulfate pentahydrate 1.57 mg, Manganese Sulfate monohydrate USP 0.308 mg, Chromic Chloride hexahydrate USP 0.0205 mg), 10 mL Multi-Dose Vial, For IV Injection After Dilution, Dilute Before IV Use, Rx only, Compounded by US Compounding Pharmacy, Conway,… | 1,093 vials | Class II | Terminated | 25 Nov 2015 |
| D-0284-2016 | Triamcinolone acetonide, USP (50 mg/mL), 10 mL Multi-Dose Vial, For IM & Regional Injection, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72653, NDC 62295-3203-07 | 1,244 vials | Class II | Terminated | 25 Nov 2015 |
| D-0285-2016 | Triamcinolone/Lidocaine (40 mg/1%/mL), 10 mL Multidose Vial, For IM & Regional Injection, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72653, NDC 62295-3204-07 | 980 vials | Class II | Terminated | 25 Nov 2015 |
| D-0286-2016 | Triamcinolone diacetate USP (40 mg/mL), 30 mL Multi-Dose Vial, For IM & Regional Injection, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72032, NDC 62295-3205-06 | 13,843 vials | Class II | Terminated | 25 Nov 2015 |
| D-0287-2016 | Triamcinolone diacetate USP PF (40 mg/mL), 2 mL Vial, For IM & Regional Injection, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72032, NDC 62295-3206-01 | 33,778 vials | Class II | Terminated | 25 Nov 2015 |
| D-0288-2016 | Tri-Mix 30/1/10 (papaverine HCL USP 30 mg/ phentolamine mesylate USP 1 mg/ alprostadil USP 10 mcg/mL), 5 mL Multi-Dose Vial, For Penile Injection, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72032, NDC 62295-3256-05 | 797 vials | Class II | Terminated | 25 Nov 2015 |
| D-0289-2016 | Tropicamide 0.5%/ Phenylephrine 5%, 2 mL Dropper Bottle For Topical Ophthalmic Use, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72032, NDC 62295-3298-02 | 1,833 bottles | Class II | Terminated | 25 Nov 2015 |
| D-0290-2016 | Tropicamide 1%/Phenylephrine 2.5% (tropicamide USP 10 mg/ phenylephrine HCL USP 25 mg), 10 mL Ophthalmic Dropper, For Topical Ophthalmic Use, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72032, NDC 62295-3214-07 | 751 bottles | Class II | Terminated | 25 Nov 2015 |
| D-0291-2016 | Vancomycin Ophthalmic PF 0.5 mL (5 mg/0.5 mL (10 mg/mL), 1 mL syringe, For Topical Ophthalmic Use, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72032, NDC 62295-0209-64 | 494 syringes | Class II | Terminated | 25 Nov 2015 |
| D-0292-2016 | Vitamin D3 in Olive Oil (50,000 IU/mL) 30 mL vial, For IM Use only, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72032, NDC 62295-3277-06 | 55 vials | Class II | Terminated | 25 Nov 2015 |
| D-0293-2016 | Voriconazole Solution (1%(10 mg/mL), 15 mL dropper bottle; For Topical Ophthalmic Use, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72032, NDC 62295-2815-10 | 2 dropper bottles | Class II | Terminated | 25 Nov 2015 |
| D-0294-2016 | Zinc Sulfate (1 mg/mL), 10 mL Single Dose Vial, For IV Use After Dilution, Rx only, Compounded by US Compounding Pharmacy, Conway, Arkansas, 72032, NDC 62295-3226-07 | 562 vials | Class II | Terminated | 25 Nov 2015 |
openFDA, about the status: FDA does not update the status of a recall after the recall has been classified according to its level of hazard. As such, the status of a recall (open, completed, or terminated) will remain unchanged after published in the Enforcement Reports.
Source: openFDA, Drug Recall Enforcement Reports, Disclaimer.
Enforcement report: The FDA publication that lists recalls. It has one record for each product of a recall.
Enforcement event: All the product records that have one FDA event number. This site shows one event on one page.
Class II: The middle of the three FDA recall classes.
The event in context
- Drug events that started in 2015
- 292
- Share of these events in Class II
- 52%
- Product records in this event
- 59Median of the firm: 1
- Events of the firm on the register
- 7
Other events of the firm
| Initiated | Product (first record) | Type | Class | Records |
|---|---|---|---|---|
| 16 Dec 2020 | Succinylcholine Chloride PF Inj. 200 mg/10 mL, 10 mL single use syringes, Rx only, US Compounding, 1270 Don's Lane, Conw | Drug | Class III | 1 |
| 25 Nov 2020 | Neostigmine Methylsulfate PF Inj. 5 mg/5 mL, 5 mL Single Use Syringes, Hospital/Office Use Only. US Compounding 1270 Don | Drug | Class III | 1 |
| 29 Jan 2019 | Ephedrine Sulfate, 50 mg/10 mL, 10 mL Single Use Syringe, Rx only, US Compounding Pharmacy 1270 Don's Lane Conway, AR 80 | Drug | Class II | 1 |
| 24 Jan 2019 | LET Gel 4% (Lidocaine HCl 4% + EPINEPHrine HCl 0.05% + Tetracaine HCl 0.5%), 3mL Single Use Syringe, Rx only, US Compoun | Drug | Class II | 1 |
| 25 Jul 2016 | Docusate Oral 10 mg/mL Oral Syringe, packaged in a) 1 mL (62295-0601-01), b) 2 mL ( 62295-0601-02), and c) 5 mL syringes | Drug | Class I | 1 |
| 16 May 2014 | ePHEDrine Sulfate Injection, USP 25 mg/5 mL (5 mg/mL) Single Use 5 mL Syringe, For IV, IM, or SC injection, Preservative | Drug | Class II | 1 |
Official channels
- FDA enforcement report D-0236-2016The FDA record of the first product of this event.
- FDA: recalls, market withdrawals and safety alertsThe recall notices on the FDA site.
- FDA MedWatchThe FDA safety reporting program for drugs and medical devices.
Follow by RSS:Food, drug and device recallsFDA Class I recalls
Cite this page
Recall Register. FDA enforcement event 72179. https://recallregister.com/fda/ii/72179/. Source: openFDA enforcement reports. Data through .
Sources
- Source
- openFDA drug enforcement reports
- Licence
- CC0 1.0
- Export date
- 28 Sep 2026
- Newest FDA report date on the register
- 23 Sep 2026
FDA has one record for each product. This site puts the records with the same event number on one page. The class of the event is the highest class of its records. How the register is made. Report an error.
Questions
- Where was the product distributed?
- The FDA record gives this distribution:
Nationwide
- What quantity of product is in FDA event 72179?
- The event has 59 product records. The first record gives this quantity:
3 dropper bottles
- How did the recall start?
- The FDA record says:
Voluntary: Firm initiated
- How many drug recalls of 2015 have the same class?
- 52% of the 292 drug events that started in 2015 are in Class II.